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RESIDENTIAL ROOFING
Metcom 7
0800 ROOFNZ (0800 766 369)www.metalcraftroofing.co.nz
Architectural / Specification EnquiriesPh: 09 274 0408
Mobile: 027 603 1096Email: [email protected]
00 / 24 COVER SHEET01 / 24 ROOF RIDGE02 / 24 SAWTOOTH RIDGE03 / 24 SAWTOOTH EAVE04 / 24 ROOF VALLEY05 / 24 ROOF - CHANGE PITCH06 / 24 EAVE WITH METALLINE FASCIA07 / 24 EAVE WITH INTERNAL GUTTER BRACKET08 / 24 EAVE WITH SNOW STRAP09 / 24 FLUSH EAVE WITH INTERNAL GUTTER BRACKET10 / 24 FLUSH EAVE WITH EXTERNAL GUTTER BRACKET11 / 24 BARGE WITH PROFILED CLADDING12 / 24 BARGE OVERHANG13 / 24 PARAPET WITH TRANSVERSE APRON14 / 24 TRANSVERSE APRON15 / 24 PARALLEL APRON16 / 24 MAX. 85mm DIAMETER PIPE PENETRATION17 / 24 OVER 85mm DIAMETER PIPE PENETRATION18 / 24 3D-RIDGE TO BARGE JUCTION19 / 24 3D-DUTCH GABLE20 / 24 3D-APRON21 / 24 3D-OVER 85mm DIAMETER PIPE PENETRATION22 / 24 3D-CHIMNEY PENETRATION23 / 24 3D-RIDGE/BARGE FLASHINGS24 / 24 3D-DUTCH GABLE FLASHINGS
DETAIL LIST
* METCOM 7 MIN. ROOF PITCH = 3°
PRE-FINISHED RIDGE CAP FLASHING
STOPENDS TO ROOF CLADDING
ROOF FRAMING
PURLIN
METALCRAFT METCOM 7ROOFING
PRE-FINISHED SELFDRILLING/TAPPINGSCREW WITH RUBBERWASHER
BUILDING PAPERSHOWN DASHED
15.0
0°
NOTCHED EDGEDRESSED OVERMETCOM 7 RIBS
X
5mm
GAP
5mm
GAP
SITUATION 1
1. LOW, MEDIUM, HIGH WIND ZONES2. ROOF PITCH ≥ 10°
MIN. 130mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
SITUATION 2
1. VERY HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 200mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
X
SITUATION 3
1. EXTRA HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 200mm
PLEASE REFER TO E2 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
CATEGORY A
1. NORMAL EXPOSURE2. ROOF PITCH >10°
MIN. 130mm
CATEGORY B
1. EXPOSED (HIGHER RISK) & WIND LOAD EXCEEDS 1.5 kPa.2. ROOF PITCH <10°
MIN. 200mmX
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
ROOF RIDGE
01 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
NOTCHED EDGE DRESSED OVERMETCOM 7 RIBS
STOPENDS TO ROOF CLADDING
BUILDING PAPER SHOWNDASHED
PURLINPRE-FINISHED 8g WAFER-TEK SCREW BEDDED INSILICONE
PRE-FINISHED SELFDRILLING/TAPPING SCREW WITHRUBBER WASHER
ROOF OR WALL FRAMING
TIMBER PACKER
FASCIA BOARD
TIMBER PACKER
WEATHERBOARDS ON CAVITY
BUILDING PAPER SHOWN DASHED
METALCRAFT METCOM 7 ROOFING5 GAP
20
15
ALTERNATIVE OPTIONBIRDS BEAK EDGE
15.0
0°
Z
X
HEMMED EDGE
PRE-FINISHED SAWTOOTHRIDGE CAP FLASHING
5mm
GAP
SITUATION 1
1. LOW, MEDIUM, HIGH WIND ZONES2. ROOF PITCH ≥ 10°
MIN. 130mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
MIN. 50mm
SITUATION 2
1. VERY HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 200mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
MIN. 70mm
X
Z
SITUATION 3
1. EXTRA HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 200mm
MIN. 90mm
PLEASE REFER TO E2 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
CATEGORY A
1. NORMAL EXPOSURE2. ROOF PITCH >10°
MIN. 130mm
MIN. 50mm(VERTICALLY DOWN FACE - SMOOTH)MIN. 75mm(VERTICALLY DOWN FACE - PROFILED)
CATEGORY B
1. EXPOSED (HIGHER RISK) & WIND LOAD EXCEEDS 1.5 kPa.2. ROOF PITCH <10°
MIN. 200mm
MIN. 75mm(VERTICALLY DOWN FACE - SMOOTH)MIN. 100mm(VERTICALLY DOWN FACE - PROFILED)
X
Z
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
SAWTOOTH RIDGE
02 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
TIMBER FASCIA
SOFFIT LINING
METALCRAFT METCOM 7 ROOFING
BUILDING PAPER SHOWN DASHED
PURLIN
PRE-FINISHED SAWTOOTHRIDGE CAP FLASHING
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
ROOF FRAMING
15.0
0°X
Z
PRE-FINISHED 8gWAFER-TEK SCREWBEDDED IN SILICONE
5 GAP
20
15
ALTERNATIVE OPTIONBIRDS BEAK EDGE
STOPENDS TO ROOF CLADDING
HEMMED EDGE
NOTCHED EDGE DRESSED OVERMETCOM 7 RIBS
5mm
GAP
SITUATION 1
1. LOW, MEDIUM, HIGH WIND ZONES2. ROOF PITCH ≥ 10°
MIN. 130mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
MIN. 50mm
SITUATION 2
1. VERY HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 200mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
MIN. 70mm
X
Z
SITUATION 3
1. EXTRA HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 200mm
MIN. 90mm
PLEASE REFER TO E2 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
CATEGORY A
1. NORMAL EXPOSURE2. ROOF PITCH >10°
MIN. 130mm
MIN. 50mm(VERTICALLY DOWN FACE - SMOOTH)MIN. 75mm(VERTICALLY DOWN FACE - PROFILED)
CATEGORY B
1. EXPOSED (HIGHER RISK) & WIND LOAD EXCEEDS 1.5 kPa.2. ROOF PITCH <10°
MIN. 200mm
MIN. 75mm(VERTICALLY DOWN FACE - SMOOTH)MIN. 100mm(VERTICALLY DOWN FACE - PROFILED)
X
Z
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
SAWTOOTH EAVE
03 / 242014
ROOF FRAMING
PURLIN
METALCRAFT METCOM 7ROOFING
PRE-FINISHED SELFDRILLING/TAPPING SCREWWITH RUBBER WASHER
BUILDING PAPER CONTINUOUS UNDERGUTTER IF COPPER BASED TREATMENTSARE USED. SHOWN DASHED
VALLEY BOARD
PREFINISHED VALLEY GUTTER
MIN
. 50m
m
C
A: OVERALL VALLEY GUTTER WIDTH
B: CLEARANCE BETWEEN ROOFING
C
MIN
. 20mm
SITUATION 1
MAX. CATCHMENT 25m²MIN. ROOF PITCH 8°
MIN. 250mm
MIN. 50mm
MIN. 80mm
SITUATION 2
MAX. CATCHMENT 16m²MIN. ROOF PITCH 12.5°
160mm - 249mm
MIN. 40mm
MIN. 60mm
A
B
C
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 AND E2 FORFURTHER INFORMATION.
* ROOF PITCH FOR VALLEYS AS PER E2.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
ROOF VALLEY
04 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
PURLIN
METALCRAFT METCOM 7 ROOFING
PRE-FINISHED SELFDRILLING/TAPPING SCREWWITH RUBBER WASHER
PURLIN
ROOF FRAMING
STOPENDS TO ROOF CLADDING
PRE-FINISHED CHANGE OFROOF PITCH FLASHING
BUILDING PAPER CONTINUOUSOVER FLASHING SHOWN DASHED
BUILDING PAPER CONTINUOUSUNDER FLASHING SHOWN DASHED
45.0
0°10
.00°
CLEARANCE
MIN. 10mm
X
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
STST OR GALV. FLAT HEADNAIL FOR FLASHING
NOTCHED EDGE DRESSED OVER METCOM 7 RIBS
METALCRAFT METCOM 7 ROOFING
MIN. 250mm
5mm
GAP
SITUATION 1
1. LOW, MEDIUM, HIGH WIND ZONES2. ROOF PITCH ≥ 10°
MIN. 130mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
SITUATION 2
1. VERY HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 200mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
X
SITUATION 3
1. EXTRA HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 200mm
PLEASE REFER TO E2 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
CATEGORY A
1. NORMAL EXPOSURE2. ROOF PITCH >10°
MIN. 130mm
CATEGORY B
1. EXPOSED (HIGHER RISK) & WIND LOAD EXCEEDS 1.5 kPa.2. ROOF PITCH <10°
MIN. 200mmX
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
ROOF - CHANGE PITCH
05 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
STST OR GALV. FLAT HEAD NAILFOR FLASHING
METALCRAFT METCOM 7 ROOFING
PRE-FINISHED EAVE FLASHING
BUILDING PAPER SHOWN DASHED
METALLINE™ FASCIA
FASCIA BRACKET
SOFFIT LINING
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
METALLINE™ QUAD GUTTER
METALLINE™ QUAD GUTTEROVERSTRAP
TIMBER ROOF FRAMING
15.00°
OVE
RLA
P
MIN
. 35m
m
OR AS REQUIREDMIN. 50mm
MIN. 125 mm
SPRING CLIP
TIMBER PURLIN
EAVE FLASHING REQUIRED WHEN- ROOF PITCH ≤ 10°, OR- SOFFIT WIDTH ≤ 100mm, OR- WIND ZONES = VERY HIGH OR EXTRA HIGH OR- ENGINEER SPECIFIC DESIGN
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
EAVE WITH METALLINE FASCIA
06 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
TIMBER FASCIA
METALLINE™ QUAD GUTTER
METALLINE™ QUAD GUTTERINTERNAL BRACKET
15.00°
METALCRAFT METCOM 7 ROOFING
BUILDING PAPER SHOWN DASHED
OR AS REQUIREDMIN. 50mm
MIN. 125 mm
OVE
RLA
P
MIN
. 35m
m
PRE-FINISHED 8g WAFER-TEKSCREW
STST OR GALV. FLAT HEAD NAILFOR FLASHING
PRE-FINISHED EAVE FLASHING
SOFFIT LINING
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
TIMBER ROOF FRAMING
TIMBER PURLIN
EAVE FLASHING REQUIRED WHEN- ROOF PITCH ≤ 10°, OR- SOFFIT WIDTH ≤ 100mm, OR- WIND ZONES = VERY HIGH OR EXTRA HIGH OR- ENGINEER SPECIFIC DESIGN
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
EAVE WITH INTERNAL GUTTER BRACKET
07 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
TIMBER FASCIA
METALLINE™ QUAD GUTTER
METALLINE™ QUAD GUTTERINTERNAL BRACKET
15.00°
SOFFIT LINING
TIMBER ROOF FRAMING
METALCRAFT METCOM 7 ROOFING
BUILDING PAPER SHOWNDASHED
OVE
RLA
P
MIN
. 35m
m
TIMBER PURLIN
PRE-FINISHED EAVE FLASHING
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
STST OR GALV. FLAT HEAD NAIL FORFLASHING
OR AS REQUIREDMIN. 50mm
MIN. 125 mm
SNOW STRAP AS REQUIRED
PRE-FINISHED POP RIVETBEDDED IN SILICONE OR PRE-FINISHED 8g WAFER-TEKSCREW
PRE-FINISHED 8g WAFER-TEKSCREW
EAVE FLASHING REQUIRED WHEN- ROOF PITCH ≤ 10°, OR- SOFFIT WIDTH ≤ 100mm, OR- WIND ZONES = VERY HIGH OR EXTRA HIGH OR- ENGINEER SPECIFIC DESIGN
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
EAVE WITH SNOW STRAP
08 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
TIMBER PACKER
FASCIA BOARD
TIMBER PACKER
WEATHERBOARDS ON CAVITY
BUILDING PAPER SHOWN DASHED
ROOF FRAMING
15.00°
METALCRAFT METCOM 7 ROOFING
BUILDING PAPER SHOWN DASHED
OVE
RLA
P
MIN
. 35m
mTIMBER PURLIN
PRE-FINISHED EAVE FLASHING
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
STST OR GALV. FLAT HEAD NAIL FORFLASHING
OR AS REQUIREDMIN. 50mm
MIN. 125 mm
QUARTER ROUND GUTTER
QUARTER ROUND GUTTERINTERNAL BRACKET
PRE-FINISHED 8g WAFER-TEKSCREW
EAVE FLASHING REQUIRED WHEN- ROOF PITCH ≤ 10°, OR- SOFFIT WIDTH ≤ 100mm, OR- WIND ZONES = VERY HIGH OR EXTRA HIGH OR- ENGINEER SPECIFIC DESIGN
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
FLUSH EAVE WITH INTERNAL GUTTER BRACKET
09 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
TIMBER PURLIN
PRE-FINISHED EAVE FLASHING
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
15.00°
METALCRAFT METCOM 7 ROOFING
BUILDING PAPER SHOWN DASHED
TIMBER PACKER
FASCIA BOARD
TIMBER PACKER
WEATHERBOARDS ON CAVITY
BUILDING PAPER SHOWN DASHED
ROOF FRAMING
OVE
RLA
P
MIN
. 35m
m
STST OR GALV. FLAT HEAD NAIL FORFLASHING
OR AS REQUIREDMIN. 50mm
MIN. 125 mm
QUARTER ROUND GUTTER
QUARTER ROUND GUTTEREXTERNAL BRACKET
PRE-FINISHED 8g WAFER-TEKSCREW
EAVE FLASHING REQUIRED WHEN- ROOF PITCH ≤ 10°, OR- SOFFIT WIDTH ≤ 100mm, OR- WIND ZONES = VERY HIGH OR EXTRA HIGH OR- ENGINEER SPECIFIC DESIGN
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
FLUSH EAVE WITH EXTERNAL GUTTER BRACKET
10 / 242014
TIMBER PACKER
BARGE BOARD
PRE-FINISHEDBARGE FLASHING
METALCRAFT METCOM 7 ROOFING
BUILDING PAPER SHOWN DASHED
PURLIN
WEATHERBOARDSON CAVITY
BUILDING PAPER SHOWNDASHED
PRE-FINISHED 8g WAFER-TEKSCREW BEDDED IN SILICONE
ROOF FRAMING
TIMBER PACKER
5 GAP
20
15
ALTERNATIVE OPTIONBIRDS BEAK EDGE
HEMMED EDGE
Z
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
Y
5mm
GAP
SITUATION 1
1. LOW, MEDIUM, HIGH WIND ZONES2. ROOF PITCH ≥ 10°
AT LEAST TWO CRESTS
MIN. 50mm
SITUATION 2
1. VERY HIGH WIND ZONE2. ALL ROOF PITCHES
AT LEAST TWO CRESTS
MIN. 70mm
Y
Z
SITUATION 3
1. EXTRA HIGH WIND ZONE2. ALL ROOF PITCHES
AT LEAST TWO CRESTS
MIN. 90mm
PLEASE REFER TO E2 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
CATEGORY A
1. NORMAL EXPOSURE2. ROOF PITCH >10°
ONE RIB (TRAPEZOIDAL & TRAY)2 CORRUGATIONS (METCOM 7)
MIN. 50mm (VERTICALLY DOWN FACE - SMOOTH)MIN. 75mm (VERTICALLY DOWN FACE - PROFILED)
CATEGORY B
1. EXPOSED (HIGHER RISK) & WIND LOAD EXCEEDS 1.5 kPa.2. ROOF PITCH <10°
ONE RIB, TWO RIBS (<20mm) (TRAPEZOIDAL & TRAY)3 CORRUGATIONS (METCOM 7)
MIN. 75mm (VERTICALLY DOWN FACE - SMOOTH)MIN. 100mm (VERTICALLY DOWN FACE - PROFILED)
Y
Z
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
ScaleDate Sheet 1 : 2
BARGE WITH PROFILED CLADDING
11 / 242014
PRE-FINISHED BARGE FLASHING
METALCRAFT METCOM 7 ROOFING
FLY RAFTER
BARGE BOARD
BUILDING PAPERSHOWN DASHED
PURLIN
SOFFIT LINING
PRE-FINISHED 8gWAFER-TEK SCREWBEDDED IN SILICONE
Z
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
5 GAP
20
15
ALTERNATIVE OPTIONBIRDS BEAK EDGE
HEMMED EDGE
Y
5mm
GAP
SITUATION 1
1. LOW, MEDIUM, HIGH WIND ZONES2. ROOF PITCH ≥ 10°
AT LEAST TWO CRESTS
MIN. 50mm
SITUATION 2
1. VERY HIGH WIND ZONE2. ALL ROOF PITCHES
AT LEAST TWO CRESTS
MIN. 70mm
Y
Z
SITUATION 3
1. EXTRA HIGH WIND ZONE2. ALL ROOF PITCHES
AT LEAST TWO CRESTS
MIN. 90mm
PLEASE REFER TO E2 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
CATEGORY A
1. NORMAL EXPOSURE2. ROOF PITCH >10°
ONE RIB (TRAPEZOIDAL & TRAY)2 CORRUGATIONS (METCOM 7)
MIN. 50mm (VERTICALLY DOWN FACE - SMOOTH)MIN. 75mm (VERTICALLY DOWN FACE - PROFILED)
CATEGORY B
1. EXPOSED (HIGHER RISK) & WIND LOAD EXCEEDS 1.5 kPa.2. ROOF PITCH <10°
ONE RIB, TWO RIBS (<20mm) (TRAPEZOIDAL & TRAY)3 CORRUGATIONS (METCOM 7)
MIN. 75mm (VERTICALLY DOWN FACE - SMOOTH)MIN. 100mm (VERTICALLY DOWN FACE - PROFILED)
Y
Z
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
ScaleDate Sheet 1 : 2
BARGE OVERHANG
12 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
15.0
0°
MIN
. 5.0
0°
GN
PRE-FINISHED SELFDRILLING/TAPPING SCREWWITH RUBBER WASHER
TIMBER PACKER
BARGE BOARD
WEATHERBOARDSON CAVITY
BUILDING PAPER SHOWNDASHED
PRE-FINISHED PARAPETCAP FLASHING
TIMBER PACKER
BUILDING PAPER TO PROVIDESEPARATION OF METAL CAPPINGAND TIMBER SHOWN DASHED
TIMBER PURLIN
METALCRAFT METCOM 7 ROOFING
BUILDING PAPER SHOWN DASHEDWALL FRAMING ROOF FRAMING
PRE-FINISHED APRON FLASHING
TIMBER NOG FOR FIXINGAPRON FLASHING
CONTINUOUS TIMBER PACKING
STST OR GALV.FLAT HEAD NAILFOR FLASHING
PRE-FINISHED SELFDRILLING / TAPPINGSCREW WITHRUBBER WASHER
PRE-FINISHED 8gWAFER-TEK SCREWBEDDED INSILICONE
Z
NOTCHED EDGE DRESSED OVERMETCOM 7 RIBS
STOPENDS TO ROOFCLADDING
5mm
GAP
SITUATION 1
1. LOW, MEDIUM, HIGH WIND ZONES2. ROOF PITCH ≥ 10°
MIN. 35mm
MIN. 75mm
MIN. 130mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
MIN. 50mm
SITUATION 2
1. VERY HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 35mm
MIN. 75mm
MIN. 200mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
MIN. 70mm
G
N
L
Z
SITUATION 3
1. EXTRA HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 35mm
MIN. 75mm
MIN. 200mm
MIN. 90mm
PLEASE REFER TO E2 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
CATEGORY A
1. NORMAL EXPOSURE2. ROOF PITCH >10°
25mm
MIN. 50mm + HEM OR 75mm(VERTICALLY UP FACE - SMOOTH)MIN. 75mm + HEM OR 100mm(VERTICALLY UP FACE - PROFILED)
MIN. 150mm
MIN. 50mm (VERTICALLY DOWN FACE - SMOOTH)MIN. 75mm (VERTICALLY DOWN FACE - PROFILED)
CATEGORY B
1. EXPOSED (HIGHER RISK) & WIND LOAD EXCEEDS 1.5 kPa.2. ROOF PITCH <10°
25mm
MIN. 75mm + HEM OR 100mm(VERTICALLY UP FACE - SMOOTH)MIN. 100mm + HEM OR 125mm(VERTICALLY UP FACE - PROFILED)
MIN. 200mm
MIN. 75mm (VERTICALLY DOWN FACE - SMOOTH)MIN. 100mm(VERTICALLY DOWN FACE - PROFILED)
G
N
L
Z
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
PARAPET WITH TRANSVERSE APRON
13 / 242014
* METCOM 7 MIN. ROOF PITCH = 3°
15.0
0°
GN
L
STOPENDS TO ROOF CLADDING
ROOF FRAMING
WALL FRAMING
PVC CAVITY CLOSER
WEATHERBOARDS ON CAVITY
CANT STRIP PACKER
NOG FOR FIXING APRONFLASHING
STST OR GALV. FLAT HEADNAIL FOR FLASHING
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
METALCRAFT METCOM 7 ROOFING
BUILDING PAPER SHOWN DASHED
PRE-FINISHED APRON FLASHING
BUILDING PAPER OVERFLASHING SHOWN DASHED
BUILDING PAPER SHOWN DASHED
PURLIN
NOTCHED EDGE DRESSED OVERMETCOM 7 RIBS
5mm
GAP
SITUATION 1
1. LOW, MEDIUM, HIGH WIND ZONES2. ROOF PITCH ≥ 10°
MIN. 35mm
MIN. 75mm
MIN. 130mm(EXCLUDDING ANY NOTCHED EDGEOR TURN-DOWN TO ROOFING)
SITUATION 2
1. VERY HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 35mm
MIN. 75mm
MIN. 200mm(EXCLUDDING ANY NOTCHED EDGE ORTURN-DOWN TO ROOFING)
G
N
L
SITUATION 3
1. EXTRA HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 35mm
MIN. 75mm
MIN. 200mm
PLEASE REFER TO E2 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
CATEGORY A
1. NORMAL EXPOSURE2. ROOF PITCH >10°
25mm
MIN. 50mm + HEM OR 75mm(VERTICALLY UP FACE - SMOOTH)MIN. 75mm + HEM OR 100mm(VERTICALLY UP FACE - PROFILED)
MIN. 150mm
CATEGORY B
1. EXPOSED (HIGHER RISK) & WIND LOAD EXCEEDS 1.5 kPa.2. ROOF PITCH <10°
25mm
MIN. 75mm + HEM OR 100mm(VERTICALLY UP FACE - SMOOTH)MIN. 100mm + HEM OR 125mm(VERTICALLY UP FACE - PROFILED)
MIN. 200mm
G
N
L
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 2
TRANSVERSE APRON
14 / 242014
PURLIN
GN
PRE-FINISHEDAPRON FLASHING
WEATHERBOARDS ON CAVITY
CANT STRIPPACKER
BUILDING PAPER OVERFLASHING SHOWN DASHED
STST OR GALV. FLATHEAD NAIL FOR FIXING
NOG FOR FIXINGAPRON FLASHING
PVC CAVITY CLOSER
METALCRAFT METCOM 7 ROOFING
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
M
WALL FRAMING
BUILDING PAPER SHOWNDASHED
ROOF FRAMING
5mm
GAP
SITUATION 1
1. LOW, MEDIUM, HIGH WIND ZONES2. ROOF PITCH ≥ 10°
MIN. 35mm
MIN. 75mm
AT LEAST TWO CRESTS
SITUATION 2
1. VERY HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 35mm
MIN. 75mm
AT LEAST TWO CRESTS
G
N
M
SITUATION 3
1. EXTRA HIGH WIND ZONE2. ALL ROOF PITCHES
MIN. 35mm
MIN. 75mm
AT LEAST TWO CRESTS
PLEASE REFER TO E2 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
CATEGORY A
1. NORMAL EXPOSURE2. ROOF PITCH >10°
25mm
MIN. 50mm + HEM OR 75mm(VERTICALLY UP FACE - SMOOTH)MIN. 75mm + HEM OR 100mm(VERTICALLY UP FACE - PROFILED)
ONE RIB (TRAPEZOIDAL & TRAY)2 CORRUGATIONS (METCOM 7)
CATEGORY B
1. EXPOSED (HIGHER RISK) & WIND LOAD EXCEEDS 1.5 kPa.2. ROOF PITCH <10°
25mm
MIN. 75mm + HEM OR 100mm(VERTICALLY UP FACE - SMOOTH)MIN. 100mm + HEM OR 125mm(VERTICALLY UP FACE - PROFILED)
TWO RIBS (<20mm) (TRAPEZOIDAL & TRAY)3 CORRUGATIONS (METCOM 7)
G
N
M
PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2/2012 FOR FURTHER INFORMATION ON FLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
ScaleDate Sheet 1 : 2
PARALLEL APRON
15 / 242014
THIS DETAIL IS APPLIED ONLY WHEN- ROOF PITCH MIN.10°and MAX. 45°- PIPE DIAMETER MAX. 85mm 15.00°
* MIN. 10° FOR PIPE PENETRATION
METALCRAFT METCOM 7 ROOFING
EPDM FLEXIBLE CONE SLEEVE MALLEABLE FLANGE, SCREW ORRIVET FIXED, AND SEALED TOROOFING PROFILE. FIT NEOPRENEWASHERS TO ALL SCREW FIXINGS.FITTED ON 45° ANGLE IN PLAN.REFER TO MRM CODE OFPRACTICE VERSION 2 2/2012.
BUILDING PAPER SHOWN DASHED
METALCRAFT METCOM 7 ROOFING
PIPE (PIPE DIAMETER ≤ 85mm)
EPDM FLEXIBLE CONE SLEEVE
BUILDING PAPER SHOWN DASHED
MALLEABLE FLANGE, SCREW ORRIVET FIXED, AND SEALED TOROOFING PROFILE. FIT NEOPRENEWASHERS TO ALL SCREW FIXINGS.FITTED ON 45° ANGLE IN PLAN.REFER TO MRM CODE OF PRACTICEVERSION 2 2/2012.
TIMBER PURLIN
ROOF FRAMINGPRE-FINISHED SELFDRILLING/TAPPINGSCREW WITH RUBBERWASHER
TIMBER PURLIN
ROOF FRAMING
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 5
MAX. 85mm DIAMETER PIPE PENETRATION
16 / 242014
THIS DETAIL IS APPLIED ONLY WHEN- ROOF PITCH MIN.10°- PIPE DIAMETER OVER 85mm AND MAX. 500mm- PIPE TO BE POSITIONED AS CLOSE TO ROOF RIDGEAS POSSIBLE
L
PRE-FINISHED SOAKER FLASHING UNDERPRE-FINISHED ROOF RIDGE CAPFLASHING
PIPE (85mm > PIPE DIAMETER ≤ 500mm)
EPDM FLEXIBLE CONE SLEEVE
METALCRAFT METCOM 7 ROOFING
MALLEABLE FLANGE, SCREW OR RIVET FIXED,AND SEALED TO ROOFING PROFILE. FITNEOPRENE WASHERS TO ALL SCREW FIXINGS.FITTED ON 45° ANGLE IN PLAN. REFER TO MRMCODE OF PRACTICE VERSION 2 2/2012. PRE-FINISHED SOAKER FLASHING WITH
PRE-FINISHED POP RIVET BEDDED INSILICONE OR PRE-FINISHED 8g WAFER-TEK SCREW
METALCRAFT METCOM 7 ROOFING
PURLIN
ROOF FRAMING
PRE-FINISHEDROOF RIDGECAP FLASHING
PRE-FINISHED SELF DRILLING/TAPPINGSCREW WITH RUBBER WASHER
EPDM FLEXIBLE CONE SLEEVE
NOGS BETWEEN PURLINS FORPENETRATION
5mm
GAP
5mm
GAP
15.00°
* MIN. 10° FOR PIPE PENETRATION
PURLIN
BUILDING PAPER SHOWN DASHED
ROOF FRAMING
X
M
REFER TO SHEET NO. 14/24 TRANSVERSE APRON
REFER TO SHEET NO. 16/24 PARALLEL APRON
REFER TO SHEET NO. 01/24 ROOF RIDGE
L
M
X
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7
- BUILDING PAPER IS THE COMMON GENERIC NAME FOR PERMEABLEROOF AND WALL UNDERLAYS. PLEASE REFER TO NZBC E2/AS1 ANDMRM CODE OF PRACTICE VERSION 2.2 /2012.
* - PLEASE REFER TO MRM CODE OF PRACTICE VERSION 2.2 /2012 AS MINIMUM PITCH WILL INCREASE DEPENDING ON SHEET LENGTH.
ScaleDate Sheet 1 : 5
OVER 85mm DIAMETER PIPE PENETRATION
17 / 242014
PRE-FINISHED RIDGE CAPFLASHING
METALCRAFT METCOM 7ROOFING
PRE-FINISHED BARGE FLASHING
PURLIN
ROOF FRAMING
FASCIA BOARD
WALL CLADDING ON CAVITY
WALL FRAMING
* PLEASE REFER TO MRM CODEOF PRACTICE VERSION 2.2/2012AND RANZ HOW TO ON-SITEGUIDE METAL ROOF FLASHINGSFOR FURTHER INFORMATION ONFLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7 ScaleDate Sheet
3D-RIDGE TO BARGE JUCTION
18 / 242014
PRE-FINISHED RIDGE FLASHING
METALCRAFT METCOM 7 ROOFINGTURN DOWN INTO GUTTERREFER TO EAVE DETAILS FORMINIMUM ROOF OVERHANG
PRE-FINISHED BARGE FLASHING
PRE-FINISHED APRONFLASHING
PRE-FINISHED HIP FLASHING
GUTTER
FASCIA BOARD
* PLEASE REFER TO MRM CODE OFPRACTICE VERSION 2.2/2012 AND RANZHOW TO ON-SITE GUIDE METAL ROOFFLASHINGS FOR FURTHER INFORMATIONON FLASHING COVER WIDTHS.
WALL CLADDING ON CAVITY
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7 ScaleDate Sheet
3D-DUTCH GABLE
19 / 242014
GUTTER
METALCRAFT T-RIB ROOFINGTURN DOWN INTO GUTTERREFER TO EAVE DETAILS FORMINIMUM ROOF OVERHANG
WALL CLADDING ON CAVITY
PRE-FINISHED APRON FLASHINGWITH HEMMED EDGE
PRE-FINISHED APRON DIVERTER
* PLEASE REFER TO MRM CODE OFPRACTICE VERSION 2.2/2012 ANDRANZ HOW TO ON-SITE GUIDE METALROOF FLASHINGS FOR FURTHERINFORMATION ON FLASHING COVERWIDTHS.
WALL CLADDING ON CAVITY
FASCIA BOARD
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7 ScaleDate Sheet
3D-APRON
20 / 242014
PRE-FINISHED SOAKER FLASHING
EPDM FLEXIBLE CONE SLEEVE
MALLEABLE FLANGE, SCREWOR RIVET FIXED, AND SEALEDTO ROOFING PROFILE. FITNEOPRENE WASHERS TO ALLSCREW FIXINGS. FITTED ON 45°ANGLE IN PLAN. REFER TO MRMCODE OF PRACTICE VERSION 22/2012.
PRE-FINISHED ROOF RIDGEFLASHING
PIPE (DIAMETER OVER 85mmDIAMETER)
METALCRAFT METCOM 7ROOFING
PRE-FINISHED ROOF BARGEFLASHING
PRE-FINISHED SOAKERFLASHING LINE UNDER PRE-FINISHED ROOF RIDGE FLASHING
* PLEASE REFER TO MRM CODE OFPRACTICE VERSION 2.2/2012 ANDRANZ HOW TO ON-SITE GUIDEMETAL ROOF FLASHINGS FORFURTHER INFORMATION ONFLASHING COVER WIDTHS.
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7 ScaleDate Sheet
3D-OVER 85mm DIAMETER PIPE PENETRATION
21 / 242014
METALCRAFT METCOM 7ROOFING TURN DOWN INTOGUTTER
PRE-FINISHED APRONFLASHING
WALL CLADDING ON CAVITY
PREFINISHED VALLEY GUTTERPURLIN
PRE-FINISHED SOAKERFLASHING
VALLEY BOARD
ROOF FRAMING
MIN
. 110
mm
UPS
TAN
D
MIN. 110mm UPSTANDPRE-FINISHED 1.6mmALUMINIUM WELDEDSOAKER FLASHING
* PLEASE REFER TO MRM CODEOF PRACTICE VERSION 2.2/2012AND RANZ HOW TO ON-SITEGUIDE METAL ROOF FLASHINGSFOR FURTHER INFORMATION ONFLASHING COVER WIDTHS.
DIVERTER FLASHING ONUPPER SIDE OF CHIMNEY
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7 ScaleDate Sheet
3D-CHIMNEY PENETRATION
22 / 242014
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7 ScaleDate Sheet
3D-RIDGE/BARGE FLASHINGS
23 / 242014
OPTION 1
RIDGE CAPFLASHING
ADDITIONALSADDLEFLASHING
BARGEFLASHING
RIDGE CAPFLASHING
ADDITIONALSADDLEFLASHING
BARGEFLASHING
OPTION 2
* PLEASE REFER TO MRM CODEOF PRACTICE VERSION 2.2/2012AND RANZ HOW TO ON-SITEGUIDE METAL ROOF FLASHINGSFOR FURTHER INFORMATIONON FLASHING COVER WIDTHS.
(3) PRE-FINISHED 3DSADDLE FLASHING
(4) PRE-FINISHEDBARGE FLASHING
(2) PRE-FINISHEDAPRON FLASHING
(1) PRE-FINISHED HIP FLASHING
Reference
DISCLAIMER:All details are to be used for indicative purposes only and the designer should consult both the MRM codeof practice version 2.2 /2012, E2 and all other relevant building codesDetails of the supporting mechanisms are indicative only. Compliance of the supporting mechanisms is theresponsibility of the designer. Construction detail can vary for wall cladding. The underlay is detailed as asingle line for simplicity and is indicative only. Building paper type and method of installation should complywith underlay manufacturers recommendations and NZBC regulations.
RESIDENTIAL ROOFINGMetcom 7
RRMCM7 ScaleDate Sheet
3D-DUTCH GABLE FLASHINGS
24 / 242014
* PLEASE REFER TO MRM CODE OFPRACTICE VERSION 2.2/2012 AND RANZHOW TO ON-SITE GUIDE METAL ROOFFLASHINGS FOR FURTHERINFORMATION ON FLASHING COVERWIDTHS.
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