German, Soundproof, Aluminium Windows

Noise stress is a major cause of illness. It not only damages one’s hearing, it also leaves persistent marks on the human psyche. If you want to learn more, check out the

Complete silence, whatever happens outside

• Laminated, soundproof glass
• Multi-chamber profile system to maximize sound reduction
• German hardware to ensure smooth function and tight sealing
• Professional installation with high-grade Polyurethane Foam

Select the right aluminium profile
Every Malaysian Window Manufacture claim to be able to offer Soundproof Windows. By checking their profile sections, you can find out the truth. Most of the time they are using just a standard profile, put in a laminated glass, and rename the product. For soundproofing you need special designs. Otherwise, the windows will lose performance latest after the first year of use.

Select the right glass
Soundproofing requirements vary widely. Our professional staff will help you determine which glass is most suitable, based on your location and the desired soundproofing level.

Terms & Explanations:

Rw [dB] is the weighted sound reduction index

STC [Sound Transmission Class] The STC rating was created to provide a single number rating for interior building partitions that are subjected to interior noises such as speech, electronic devices, office equipment and other mid to high frequency noise sources. STC ratings are calculated in accordance with ASTM E413 over the frequency range of 125 to 4000 hertz.

OITC [Outdoor-Indoor Transmission Class] The OITC rating was created to provide a single number rating for facades and facade elements in relation to exterior noise from aircraft, trains, automobiles, and other low to mid frequency noise sources. OITC ratings are calculated in accordance with ASTM E1332 over the frequency range of 80 to 4000 hertz.