NTech One Tilt And Turn Window - Inward opening one handle range

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