REYNAERS CS77
✓ profiles with straight and round design
✓ windows with hidden sash
✓ 3 sealing gaskets
Design
Multi-chamber system with straight, round design and hidden sash
System depth
68 mm on frame and 77 mm on sash
Glass thickness
max. 44mm
Thermal barrier
multi-chambered for frame, reinforced
Opening types
inside and outside opening
Sash dimensions
Maximum L1200 mm / H2800 mm, with a maximum weight limit of 170 kg
Thermal transfer
up to Uw = 1.0 W/(m²K) in function of frame/sash combination
Acoustic insulation
up to 42 dB, in function of glass
Water tightness
Class 9A
Air tightness
Class 4
Wind resistance
Class C3
Anti-burglary protection
Standard, with the possibility of upgrading to class RC2 / RC3
Reynaers CS 77 is a high-performance aluminium joinery system with a thermal break, designed for windows and doors requiring a high level of insulation, stability and durability. The system is suitable for residential and commercial projects requiring modern, energy-efficient aluminium joinery adaptable to different architectural requirements.
With a construction depth of 68 mm for the frame and up to 77 mm for the window sash, Reynaers CS 77 allows the use of high-performance glazing and offers a good balance between thermal insulation, tightness and strength. The system can achieve high performance in terms of air tightness, water tightness and wind resistance, making it suitable for aluminium windows and doors exposed to different operating conditions.
Reynaers CS 77 is a premium aluminium joinery solution with insulating glazing for projects where indoor comfort, security and clean architectural aesthetics are essential. Thanks to the available variants and options, the system allows efficient, durable and elegant configurations for modern homes, office buildings and commercial spaces.
