FINISHED CONCRETE FLOORING - BuildSite · 2013-08-30 · 1. Explain the benefits of finished...

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FINISHED CONCRETE FLOORING

PROSOCO is a Registered provider with the American Institute of Architects Continuing Education Systems. Credit earned on completion of this program will be reported to CES Records for AIA members. Certificates of Completion for non-AIA members are available on request.

This program is registered with the AIA/CES for continuing professional education. As such, it does not include content that may be deemed or construed to be an approval or endorsement by the AIA of any material of construction or any method or manner of handling, using, distributing or dealing in any material or product. Questions related to specific materials, methods and services will be addressed at the conclusion of this presentation.

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Copyrighted Materials

This presentation is protected by US

and International copyright laws.

Reproduction, distribution, display and

use of the presentation without written

permission of the speaker is prohibited.

PROSOCO 2008

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1. Explain the benefits of finished concrete flooring

2. Compare and contrast the 4 types of liquid- applied concrete hardener-densifiers

3. Match levels of grinding, polishing and gloss to appropriate floor types

4. Compare and contrast types of colorants

for finished concrete flooring

Learning Objectives

Finished concrete flooring 4

5. Explain the role of testing in assessing

appearance and performance

6. Describe the potential for LEED points

with finished concrete flooring

Learning Objectives

Finished concrete flooring 5

®

Design

Benefits

Finished concrete flooring 6

Sustainability

Finished concrete flooring

Design

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Finished concrete flooring

Hardening/Densifying

Grinding/Polishing

Coloring

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Design

Long-lasting

Finished concrete flooring

Sustainability

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Low-maintenance

Up to 5 times more abrasion resistant

Finished concrete flooring

Benefits

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Finished concrete flooring

Benefits

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Design Sustainability

Calcium Hydroxide

creates dusting

Finished concrete flooring

Hardening/Densifying

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Finished concrete flooring 13

Hardening/Densifying

Stops dusting

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Hardening/Densifying

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Resists abrasion

Hardening/Densifying

Resists abrasion

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Hardening/Densifying

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Non-densified Densified Hardening/Densifying

Improves grinding & polishing

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Hardening/Densifying

Finished concrete flooring

Increases hardness

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Stops dusting

Resists abrasion

Resists water penetration

Improves grinding & polishing

Hardening/Densifying

3 silicate molecules

Sodium or Potassium molecule

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Hardening/Densifying

Sodium

Potassium

Magnesium

Soft Calcium Hydroxide

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Hardening/Densifying

Finished concrete flooring

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Hardening/Densifying

Soft Calcium Hydroxide

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Hardening/Densifying

Finished concrete flooring 24

Hardening/Densifying

Finished concrete flooring 25

Hardening/Densifying

Finished concrete flooring 26

Hardening/Densifying

Finished concrete flooring 27

Hardening/Densifying

Hardening/Densifying

Scrubbing

Flushing

Collecting

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Lithium

Silicate

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Hardening/Densifying

Lithium molecule

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More reactive

Hardening/Densifying

Hardening/Densifying

Finished concrete flooring

100,000 square foot floor

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Lithium Silicate Sodium/Potassium Silicate

Soft Calcium Hydroxide

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Hardening/Densifying

Finished concrete flooring

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Hardening/Densifying

Why didn’t they use lithium all along?

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Hardening/Densifying

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more available

more economical

Hardening/Densifying

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Hardening/Densifying

Hardening/Densifying

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Cheaper in the store

Hardening/Densifying

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pricier on the floor

Hardening/Densifying

Check product literature

Scrubbing

Flushing

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Hardening/Densifying

Lithium

application

Spray or brush

Finished concrete flooring

and walk away

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Grinding & polishing

Finished concrete flooring

Similar to sanding wood

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coarse fine

Grinding & polishing

Rotating heads

Diamond grinding

pads

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Grinding & polishing

Finished concrete flooring

First step

Opens pores

Better penetration

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Grinding & polishing

Wet grinding

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Grinding & polishing

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Dry grinding

Grinding & polishing

Grinding & polishing

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100-200

Finished concrete flooring

Industrial Institutional Specialty

Retail

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Grinding & polishing

Finished concrete flooring

Color

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Integral color agents

Shake-on colors

Acid Stains

Acetone dyes

Water-based dyes

Finished concrete flooring

Color

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Finished concrete flooring

Color

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Integral color agents

Finished concrete flooring

Color

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Shake-on colors

Acid Stains

Finished concrete flooring

Color

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Acetone dyes

Finished concrete flooring

Color

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Finished concrete flooring

Color

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Water-based dyes

Designer and

Owner expectations

Testing

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Finished concrete flooring

Testing

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Specification phase

Measureable criteria

Finished concrete flooring

Testing

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Test Panels

Testing

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Finished concrete flooring

Testing

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Hardness

Finished concrete flooring

Testing

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Gloss

Finished concrete flooring

Testing

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Slip resistance

Water

Repellency

Finished concrete flooring

Testing

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Finished concrete flooring

Testing

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Hardness

Gloss

Slip Resistance

Water Repellency

Finished concrete flooring

Testing

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Hardness

Gloss

Slip Resistance

Water Repellency

Who performs these tests?

Finished concrete flooring

Testing

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Finished concrete flooring

Testing

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Applicator

Manufacturer

or

Distributor

Third-party

professional

Use recommended

cleaners only

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Burnish

Testing

Finished concrete flooring 69

LEED Credits ®

U.S. Green Building Council’s expectations

LEED Credits

Finished concrete flooring

Occupant well-being

Environmental

performance

Economic returns

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®

Finished concrete flooring

LEED Credits

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LEED

lithium silicate

doesn’t generate waste ®

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LEED

concrete floors, unlike

carpet, are not absorptive ®

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LEED

concrete floors do not

contribute to these levels

Formaldehyde

Volatile organics

®

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LEED

concrete floors eliminate the

need for adhesive ®

LEED

water based treatments and

colorants comply with SCAQMD

requirements ®

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LEED

concrete floors eliminate the

need for adhesive ®

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LEED

Concrete floors

reflect light

reduce lighting requirements

provide thermal mass ®

LEED Credits ®

Finished concrete flooring 79

Densified & polished gray concrete

6% reduction in overall building energy consumption

Thermal mass effects being addressed

LEED study underway ®

LEED

concrete floors keep covering

materials out of the equation ®

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LEED Credits ®

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Reduce the less-than 500 mile percentage

Avoiding floor coverings avoids the problem

Concrete is local

Floor coverings from

greater than 500 miles

500 miles

LEED ®

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LEED ®

Finished concrete flooring 83

Finished concrete flooring

-Kansas City Star, April 8, 2008

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Health & Safety

Finished concrete flooring

-Kansas City Star, April 8, 2008

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SHAWNEE, Kan. -- Teachers at one Johnson County school have been getting sick, and worried parents are asking questions.

The teachers started reporting their illness shortly after some floor tiles were removed from classrooms at Shawnee Mission Northwest High School.

The teachers' union is concerned that something in the air is sickening the employees.

® Health & Safety

Finished concrete flooring

No covering

No adhesive

No removal

No replacement

No adverse news

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Finished concrete flooring

® Health & Safety

Benefits

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Design Sustainability

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FINISHED CONCRETE FLOORING

This concludes the American Institute of Architects Continuing Education System Program

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