CF 77 __
Combine sensible practicality with beautiful aesthetics.
ConceptFolding 77 combines high insulation and comfort with maximum transparency and aesthetics. This folding door system, each leaf of which is 4 ft x 8 ft, optimizes your way of living by drawing the exterior into your home, with a minimum of space usage.
Variations
Downloads
Technical Information
Brochures __
US Concept Folding 77Properties __
Dimensions
Max. height vent | 118 1/8 in. |
Max. width vent | 47 1/4 in. |
Overall system depth frame | 3 1/16 in. |
Overall system depth vent | 3 1/16 in. |
Rebate height | 1 in. |
Glazing
Min. glass thickness | 1/4 in. |
Max. glass thickness | 2 1/2 in. |
Performance __
Comfort
Air tightness max. test pressure | 0.1 |
Acoustic performance STC (ASTM E90-09/1332) | 45 |
Acoustic performance OITC (ASTM E90-09/1332) | 38 |
AAMA Rating | SP PG55 |
Energy
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0.26 |
![]() |
0.35 |
CF 77 Slimline __
Combine sensible practicality with beautiful aesthetics.
ConceptFolding 77 combines high insulation and comfort with maximum transparency and aesthetics. This folding door system, each leaf of which is 4 ft x 8 ft, optimizes your way of living by drawing the exterior into your home, with a minimum of space usage.
Variations
Downloads
Technical Information
Brochures __
US Concept Folding 77Properties __
Dimensions
Max. height vent | 118 1/8 in. |
Max. width vent | 47 1/4 in. |
Overall system depth frame | 3 1/16 in. |
Overall system depth vent | 3 1/16 in. |
Rebate height | 1 in. |
Glazing
Min. glass thickness | 1/4 in. |
Max. glass thickness | 2 1/2 in. |
Performance __
Comfort
Air tightness max. test pressure | 0.1 |
Acoustic performance STC (ASTM E90-09/1332) | 45 |
Acoustic performance OITC (ASTM E90-09/1332) | 38 |
AAMA Rating | SP PG55 |
Energy
![]() |
0.29 |
![]() |
0.36 |
See Reynaers' Products In Action __
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