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WINDOW AUTOMATION SOLUTIONS NATURAL AND SMOKE VENTILATION SYSTEMS
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SMOKE VENTILATION MADE SIMPLE
Natural smoke and heat exhaust ventilators (NSHEVs) are installed to provide smoke-free escape routes in the event of a fire. As per the Construction Products Regulation, EN 12101‑2 is to be used for all NSHEVs. This standard defines the requirements and test methods for NSHEVs.
An NSHEV consists of the following components: a motorised drive with corresponding components (bracket, fittings), the filling (glass, panel) and the SHEV opening with corresponding components (profiles, seals, fittings) in the façade or roof.
EN12102‑2 PROFILE CERTIFICATION
Whether façade or roof, the possibilities for integrating D+H products into NSHEV solutions certified in accordance with EN 12101‑2 are multifaceted. There are many application possibilities that the D+H product portfolio offers in conjunction with the tested series of profiles by partner manufacturers. Our technical team are ready to assist you in ensuring that you achieve a fully compliant EN12101‑2 solution to your requirements. This will be backed up by documentary evidence of compliance. Please contact us at an early stage and we will provide full support.
Examples of Window Opening Types
Bottom‑hung,inward opening
Top‑hung,inward opening
Side‑hung,outward opening
Bottom‑hung,outward opening
Top hung,outward opening
Parallel,inward opening Louvre window
Projected top‑hung,outward opening
Side‑hung,inward opening
+ +
= =
WITHOUT NSHEV WITH NSHEV
An approved NSHEV has passed the following tests:• Opening time ≤ 60 s• Aerodynamically acting surface• Functional safety• Snow load• Wind load• Low ambient temperatures• Resistance to heatThe tested components must not be replaced with other components.
Overview of advantages:• No additional costs for NSHEVs• Widest range of EN solutions on the market• NSHEV calculations with myCalc specialised software• Creation of EN documents such as NSHEV specification,
Declaration of Performance (DoP), CE label
The path to the CE marking and certificate of constancy of performance of the NSHEV:D+H Euro SHEV is an optimum solution for manufacturing an NSHEV. The profile system is tested and certified for this purpose in connection with the D+H drive systems. The window manufacturer uses these system tests.
The tested NSHEV can be recognised by the CE marking:
FES XX 2500 1600 45 KA 24 VSL 0 Aa0. 466 B 300-E Re 1000 WL xxxx T (-10)
xxx - CPD - xxxx EN 12101-2:2003 3175 21/2008
Dyer Environmental Controls Ltd
ZERTIFIZIERT
CERTIFIED D+H EURO NSHEV
EN 12101-2
ZERTIFIZIERT
CERTIFIED D+H EURO NSHEV
EN 12101-2
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CONTROLS
Natural and smoke ventilation will generally require a control system. This may involve items such as thermostats, CO2 sensors, smoke sensors, wall switches, emergency call points and others, all of which can be provided as part of the requirement of modern buildings ventilation strategy.
Here at Dyer, we can get involved with your project and put the control package together for you. This will allow you to gain all of the benefits within your package, whilst having the peace of mind that the experts have planned this on your behalf.
DRIVES RANGE
Dyer Environmental Controls Ltd is a leader in natural and smoke ventilation, providing bespoke solutions to new construction projects and refurbishments throughout the construction and glazing industry. The majority of our smoke and natural ventilation systems are manufactured in Hamburg by our partner D+H Mechatronic.
D+H has repeatedly set the standard for safe, reliable ventilation systems improving comfort, safety and energy efficiency in buildings globally. They have the widest range of drives available within the market, along with extensive testing and experience.
The addition of this control element ensures that your project not only complies with all smoke ventilation control standards, but will also work with fire and BMS systems without issue. This will enable you to have a competitive edge.
KA Series
DXD Series
CDC Series
ZA Series
VCD Series
CDP Series
EXAMPLE OF APPLICATION
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Possible applicationsFaçade - ventilation / smoke extractionConvenience and flexibility done perfectly: Our window drives are suitable for virtually all window and façade solutions. Integrated in wood, aluminium or plastic profiles, our drives can be customised to meet the highest standards of architects, planners and processors. No matter whether the design is inward or outward opening or includes bottom, top or side-hung vents: D+H supports you during installation and supplies the necessary fastening materials.
Louvre window
Top-hung window, outward openingSide-hung window, outward opening
Side-hung window, inward opening
Bottom-hung window, outward opening
Bottom-hung window, inward opening Top-hung window, inward opening
Parallel opening window, inward opening Projected top-hung window, outward opening
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Possible applicationsFaçade - ventilation / smoke extractionConvenience and flexibility done perfectly: Our window drives are suitable for virtually all window and façade solutions. Integrated in wood, aluminium or plastic profiles, our drives can be customised to meet the highest standards of architects, planners and processors. No matter whether the design is inward or outward opening or includes bottom, top or side-hung vents: D+H supports you during installation and supplies the necessary fastening materials.
Louvre window
Top-hung window, outward openingSide-hung window, outward opening
Side-hung window, inward opening
Bottom-hung window, outward opening
Bottom-hung window, inward opening Top-hung window, inward opening
Parallel opening window, inward opening Projected top-hung window, outward opening
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Possible applicationsFaçade - ventilation / smoke extractionConvenience and flexibility done perfectly: Our window drives are suitable for virtually all window and façade solutions. Integrated in wood, aluminium or plastic profiles, our drives can be customised to meet the highest standards of architects, planners and processors. No matter whether the design is inward or outward opening or includes bottom, top or side-hung vents: D+H supports you during installation and supplies the necessary fastening materials.
Louvre window
Top-hung window, outward openingSide-hung window, outward opening
Side-hung window, inward opening
Bottom-hung window, outward opening
Bottom-hung window, inward opening Top-hung window, inward opening
Parallel opening window, inward opening Projected top-hung window, outward opening
ZERTIFIZIERT
CERTIFIED D+H EURO NSHEV
EN 12101-2
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Dyer Headquarters: Unit 10, Lawnhurst Trading Estate, Cheadle Heath, Stockport, Cheshire, SK3 0SD, UK
D+H Mechatronic Headquarters: Georg‑Sasse‑Straße 28‑32, D‑22949 Ammersbek, Germany
LOCATIONSNATURAL VENTILATION MADE SIMPLE
Healthy indoor environments improve people’s well‑being and increases their productivity. But creating comfortable temperatures and good air quality is a challenge, especially in contemporary buildings.
Natural ventilation uses intelligent design in tandem with natural pressure differentials to efficiently manage the supply and movement of air in a building. This cost‑effective system is significantly cheaper to install, run and maintain than a traditional HVAC system. In environmental terms, it’s hugely superior.
Natural, non‑mechanical ventilation systems provide the optimum solution and puts climate control in the hands of occupants of a building.
Intelligence
• Room temperature and CO2 control
• Weather station for external monitoring
• Interface with BMS and/or heating systems
• Actuators and drives
• Remote control
• Ventilation switches
Benefits
• Low investment costs
• Low energy consumption
• Reduced CO2 emissions
• Reduced repair and maintenance costs
• Pleasant indoor atmosphere
• Users can directly influence the indoor climate
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‑ PROJECT ENQUIRIES ‑ TECHNICAL QUERIES
‑ GEOMETRIC CALCULATIONS ‑ PRODUCT SPECIFICATION ASSISTANCE
‑ AERODYNAMIC
ESTIMATING:Caroline Tyson - Ext [email protected] Cox - Ext [email protected] TECHNICAL:Craig Worrall - Ext [email protected]
CONTACT US FOR
Dyer Environmental Controls LtdUnit 10, Lawnhurst Trading Estate,Cheadle Heath, Stockport, Cheshire, SK3 0SD
Tel: 0161 491 4840E-mail: [email protected]: www.dyerenvironmental.co.uk
FIELD SUPPORT:Matt Gater - Mob 07817 676 [email protected]
MANAGING DIRECTOR:Jon [email protected]
