Inward opening, tilt and turn window with an advanced, user-friendly locking mechanism.

Features and benefits:

Single handle and five locking points, the window can be easily used for ventilation and cleaning the external glass from the inside.
Handle can be lowered on the frame for Part M.
UKAS approved
PEFC chain of custody certification.
Secured by Design standard.
Windows tested to BS 6375-1 and BS 6375-2.
Acoustic performance rating of 37 dB Rw as standard. Maximum acoustics performance of around 45dB.
60-year timber service life with NP3 classification tested to BE EN 599-1.
Vacuum impregnated timber treatment process to BS EN 351-1 with a 30 year warranty against fungal attack, decay and rot.
Ventilator: Products can be fitted with an adjustable, draught proof ventilator providing specified equivalent area on request.
Aluminium cladding: designed to stand off 6 mm from the face of the timber to promote self-ventilation and drainage.
Aluminium cladding made of 70% post-consumer recycled aluminium.
External aluminium powder coating achieves GSB C5 Sea Proof Plus certification.
Low embodied carbon with a product specific EPD.
Passivhaus air tightness of <0.1 at 50Pa
Air Permeability (EN 1026): Class 4 (600Pa)
Watertightness (EN 1027): Class E2100 (2100Pa)
Resistance to wind load (EN 12211): Class C5
Exposure category:2400Pa

Environmental Product Declaration