AT 540

Flush inside and outside.

Key Features

Inside and outside flush

Double cavity-filled structure with expansion insert for thermal stability

5-lever locking as standard for highest security

UD as low as 0.75 W/(m2 K)

N/A

up to 35 dB

up to RC2 | Multi-point locking

93 mm

For any questions, please email info@neufenster.com or call us Toll Free at 1 (844) 638-3367.

Our showrooms in Toronto and Montreal are open daily (by appointment) from 9am – 5pm.

Not able to make it to our showroom? Let us show you our products via video conference.