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CF 77-SL

Product catalog summary

Introduction
The Concept Folding 77 (CF 77) is designed to maximize space utilization in homes by integrating the external environment into living spaces. It offers enhanced daylight entry and an aesthetically pleasing design. A notable feature is the optional door locking mechanism that allows the first leaf to function as an entrance door without compromising the system's folding capability.

Specifications and Features
The CF 77 combines design with high technical performance, featuring new profiles, accessories, and insulation technologies specifically for folding systems. It provides high insulation values (Uf values down to 2.25 W/m²K) to meet local legislation and market demands. Key features include:

High thermal insulation
Large vent sizes
Water resistance up to 600 Pa
Inward and outward opening using the same profiles
Glazing up to 63mm
Window or door functionality for the first vent
2 to 8 vent combinations
Integrated bottom rolling system
Burglar-resistant variant
High vent weights

Performance and Variants
The CF 77 offers different design variants, including the Slim-Line (CF 77-SL) with a narrower visible width. Both designs are available with four door sill solutions: High Performance, Double Weather Seal, Low Threshold, and Flat Bottom Solution. These options cater to various functional needs and performance levels, such as air, wind, and water resistance.

Technical Data
The CF 77 supports maximum vent sizes of 1200x3000 mm and vent weights up to 120 kg. It offers Uw values down to 1.66 W/m²K and Uf values down to 2.25 W/m²K. The visible width for vent-vent sections varies between 122mm and 144mm depending on the variant.

Threshold Solutions
The CF 77 provides four threshold solutions:

Flat Bottom: Optimal accessibility and aesthetic solution
Low Threshold: Economical with easy passage (18 mm threshold)
Double Weather Seal: Suitable for renovation with good resistance
High Performance: Maximum air, wind, and water resistance

Conclusion
The CF 77 is a versatile folding system that combines aesthetic design with high technical performance, offering various solutions to meet different functional and performance requirements.

Catalog excerpts

Concept Folding 77 Invite nature into your building People are continuously looking for ways to maximize their space, as well visually as physically. The Concept Folding 77 offers them the opportunity to optimize the utilization of their rooms, drawing the external environment into their homes. Next to the improved space utilization, this innovative system offers the advantage of loads of daylight coming in, as well as an aesthetical design. Another practical feature of CF 77 is the optional door locking principle which allows to use the first leaf as an entrance door without affecting the folding capacity of the system.

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A wide range of solutions With CF 77, design and user friendliness go hand in hand with high technical performance. The standalone solution exists out of new profiles, accessories and insulation technologies that have specifically been designed for folding systems. It ensures high insulation values (Uf values down to 2,25 W/m2K) that meet stringent local legislation requirements as well as market demands. Innovative functional and technical features: Highly thermally insulating - Water resistance up to 600 Pa - Glazing up to 63mm - 2 to 8 vent combinations - Burglar resistant variant - - In-...

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Design variants Next to the functional design, the CF 77 is supplemented with a Slim-Line variant, the CF 77-SL, featuring a narrower visible width. Both designs are available in four different door sill solutions: High Performance, Double Weather Seal, Low Threshold and Flat Bottom Solution. The High Performance option offers maximum performance in terms of air, wind and water resistance. The Double Weather Seal solution combines good air, wind and water resistance with decreased threshold and is well suited for renovation projects. The Low Threshold option offers a rise of only 18 mm and finally...

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REYNAERS ALUMINIUM N.V. Oude Liersebaan 266, B-2570 Duffel T +32 15 30 85 00 • F +32 15 30 86 00 www.reynaers.com - [email protected] 03/2012 - 0H0.15C2.00 - Publisher Responsible at Law: E. Fonteyne, Oude Liersebaan 226, B-2570 Duffel TOGETHER FOR BETTER

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