IDEAL 4000®

70 mm construction depth

With millions of units already installed, this system impresses with incredible, tried-and-tested stability and a wide range of designs.

70 mm

Construction Depth

Up to 45db

Sound Insulation

Up to RC2


0.76 W/m²K

Best Uw value

Optional features


for an individual look


for finest design

The option of added safety

Broading Inside

for finest design

Adhesive technology can also be used in the IDEAL 4000: Bonded windows ensure added burglary protection and increase stability.