[ Overview ](/products/sliding-folding/conceptfolding-77/high-insulation) [ Technical information ](/products/sliding-folding/conceptfolding-77/high-insulation/technical-info) [ Downloads ](/products/sliding-folding/conceptfolding-77/high-insulation/downloads)    Open tab menu   

 



 *ConceptFolding 77*# High Insulation

 

        ![CF 77-HI](/sites/default/files/public/styles/product_header/public/inriver/images/68745_Private%20House%20Antwerp%208_4.jpg?h=56d0ca2e&itok=D1xa9xud)  

 

        ![CF 77](/sites/default/files/public/styles/product_header/public/inriver/images/68746_Private%20House%20Antwerp%208_3.jpg?h=d73728dc&itok=Y66J6lGL)  

 

        ![CF 77](/sites/default/files/public/styles/product_header/public/inriver/images/68748_Private%20House%20Antwerp%208_1.jpg?h=f4c1150c&itok=NSwJXsXy)  

 

 

 

 

 

        ![SlimLine 38 Balcony Door](/sites/default/files/public/styles/product_header_lifestyle/public/inriver/lifestyle_image/117116_reynaers_11.jpg?h=d73728dc&itok=bdk4b4Du)  

 

 

 

 

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 [ Get started ](/products/search?f%5B0%5D=product_group%3A495&f%5B1%5D=variant_type_variants%3A9853&s=CF%2077-HI "Get started") 

  

   ## Technical details

 ###  Thermal Insulation 

- **High**
- Uf = 2.2 W/m²K
 
 

###  Air-Water-Wind 

- **High**
 
 

 - ![CF 77-HI](/sites/default/files/public/styles/360_degree/public/inriver/360_degrees/117203_CF77_high_3D_detail.png?itok=Biqv0gaY)
 
 

###  Acoustics 

- Rw(C;Ctr) = 45(-1;-5) dB
 
 

###  Max Weight 

- Vent = 120 kg
 
 

 

 

 [ Full specifications ](https://www.reynaers.com.au/products/sliding-folding/conceptfolding-77/high-insulation/technical-info) 

 ## Product options

 Personalise ConceptFolding 77 High Insulation with the following options

 

 

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

No more plastic cover caps, enjoy those clean lines.

   ![Low Threshold](https://www.reynaers.com.au/sites/default/files/public/inriver/icons/116959_Low%20Threshold.svg)### Low Threshold

Easy access, cleaner look.

   ![Slim Chicane](https://www.reynaers.com.au/sites/default/files/public/inriver/icons/116971_Slim%20Chicane.svg)### Slim Chicane

Increasing the transparency of the window where it is most visible.

   ![Zero Threshold](https://www.reynaers.com.au/sites/default/files/public/inriver/icons/116984_Zero%20Threshold.svg)### Zero Threshold

Entrance without boundaries, even with continuous flooring.

  

 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