[ Overview ](/products/windows/conceptsystem-77/smoke-heat-evacuation) [ Technical information ](/products/windows/conceptsystem-77/smoke-heat-evacuation/technical-info) [ Downloads ](/products/windows/conceptsystem-77/smoke-heat-evacuation/downloads)    Open tab menu    

 



 *ConceptSystem 77*# Smoke & Heat Evacuation

 

        ![CS 77 Smoke & Heat Evacuation](/sites/default/files/public/styles/product_header/public/inriver/images/74033_Belgian%20Embassy%20Kinshasa2.jpg?h=bf654dbc&itok=068N3nXL)  

 

 

        ![CS 77 Burglarproof](/sites/default/files/public/styles/product_header_lifestyle/public/inriver/lifestyle_image/103468_REYNAERS_7.jpg?h=90384b19&itok=rasj4zXm)  

 

 

 

ConceptSystem 77 is a trusted aluminium window solution that has been fully optimised to match all your project needs. This variant is compatible with a building's SHEV system to extract smoke and heat quickly.

 

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 [ Get started ](/products-0?f%5B0%5D=product_group%3A493&f%5B1%5D=variant_type_variants%3A9850&f%5B2%5D=variant_type_variants%3A9855&s=CS%2077%20Smoke%20%26%20Heat%20Evacuation "Get started") 

  

 - ![Additional safety features enable safe evacuation](https://www.reynaers.africa/sites/default/files/public/inriver/icons/116843_Safety.svg) Additional safety features enable safe evacuation
- ![Well-balanced price-performance-features mix](https://www.reynaers.africa/sites/default/files/public/inriver/icons/116840_Economics.svg) Well-balanced price-performance-features mix
- ![Reliable windows that last a lifetime](https://www.reynaers.africa/sites/default/files/public/inriver/icons/116841_Performance.svg) Reliable windows that last a lifetime
 
  ## Technical details

 ###  Thermal Insulation 

- **High**
- Uf = 1.8 W/m²K
 
 

###  Air-Water-Wind 

- **High**
 
 

###  Acoustics 

- Rw(C;Ctr) = 42(-2;-4) dB
 
 

 - ![CS 77 Smoke & Heat Evacuation](/sites/default/files/public/styles/360_degree/public/inriver/360_degrees/117163_CS77-Fu_3D_detail.png?itok=_qPsN50Y)
 
 

###  Height Vent 

- Min 1700 mm
- Max 2400 mm
 
 

###  Frame-Vent Width Open In 

- Min 110 mm
 
 

 

 

 [ Full specifications ](https://www.reynaers.africa/products/windows/conceptsystem-77/smoke-heat-evacuation/technical-info) 

 ## Product options

 Personalise ConceptSystem 77 Smoke & Heat Evacuation with the following options

 

 

  ![Motorised](https://www.reynaers.africa/sites/default/files/public/inriver/icons/116982_Motorised.svg)### Motorised

Comfortable to use, even remotely

   ![Concealed Hinges](https://www.reynaers.africa/sites/default/files/public/inriver/icons/116964_Concealed%20Hinges.svg)### Concealed Hinges

The details are the design, concealed hinges are the finishing touch

   ![Concealed Drainage](https://www.reynaers.africa/sites/default/files/public/inriver/icons/116963_Invisible%20drainage.svg)### Concealed Drainage

No more plastic cover caps, enjoy those clean lines

  

 The available options depend on profile and configuration choices. Please contact your Reynaers Aluminium representative.

          ![DigiTrace step 4](/sites/default/files/public/styles/cta_block_left/public/2023-12/Reynaers%20Aluminium-DigiTrace_35.jpg?h=b5e777bf&itok=gD2ORvzx)  

 

Effortless access to your element’s digital product passport

 

## DigiTrace

A unique element identifier provides you with a wealth of information in a matter of seconds, eliminating the need for any manual search. A quick scan allows immediate access to all system and technical details specific to your element as well as to documentation, certificates and contact details of your fabricator.

 [ Discover more about DigiTrace ](/digitrace "Discover more about DigiTrace")        ![DigiTrace](/sites/default/files/public/styles/cta_block_right/public/2023-12/Reynaers%20Aluminium-DigiTrace_38.jpg?h=b193cbc8&itok=brhyrck7)  

 

Effortless access to your element’s digital product passport