ALT W72HS Hidden sash window
ALT W72HS hidden sash windows meet the highest architectural requirements with thermal insulation and the greatest possible transparency (the glazing area of W72HS windows is 18% larger than those of ALT W72 classic window).
Secure and durable operation of ALT W72HS windows is provided by the high quality of the used profiles, hardware and accessories.
Due to the minimum visible width of the profiles, as well as the same visible width of the fixed light and the active sash, the glazing area of the window with the hidden sash is much larger than the glazing area of classic window with the same window dimensions. The installation of ALT W72 HS windows allows you to improve the local lightening of the premises, make it visually spacious and more comfortable.
The ALT W72HS windows with maximum thermal insulation and hidden sash are well combined with ALUTECH Door systems as well as with Sliding and Curtain Wall systems.
- Easy and timesaving fabrication due to universal punch-tools and equipment.
- Universal corner cleats for stock optimization.
- Easy and simple profile processing.
- Easy integration into ALT F50 curtain wall system.
1. POWDER COATING
- any RAL-colour according to Qualicoat;
- exclusive collections (Futura, Precis, Anodic);
- variety of surface types (glossy, matte, textured);
- innovative antimicrobial BIO-coating option.
2. ANODIZING
- conformance to Qualanod standard;
- 9 standard colours;
- possibility to choose different surface treatments (chemical etching, bead blasting, brushing).
3. WOOD-GRAIN EFFECT
- conformance to Qualicoat standard;
- 5 woodgrain options.
