ALT W73CW CASEMENT WINDOW

Our new ALT W73CW thermally broken window system is designed for the aesthetics and insulation requirements of residential properties. Slim frames and sashes create maximum glazing area to enjoy the daylight. Various hardware options from leading European brands provide opportunities for the fabrication of elegant, warm and safe windows.

ALT W73 CW windows can be glazed from the inside as well as from the outside and also be easily integrated into ALT F50 Facade system and ALT BF73 Bi-folding doors.

Max sash height	Up to 2 200 mm
Max sash width	Up to 2 200 mm
Max infill unit thickness	54 mm
Max sash weight	Up to 180 kg
Thermal insulation, Uw (EN ISO 12567-1:2011)	Uf>=1 , 9 W/m2*K
Burglar resistance	PAS 24:2016 (class W)
Air permeability (EN 1026:2000, EN12207:1999)	class 4 (600 Pa)
Water tightness (EN 1027:2000, EN 12208:1999)	class E1500 (1500 Pa)
Wind load resistance (EN 12211:2000, EN 12210:1999)	class CE2400 (2400 Pa;1/300)
Design	Outward opening , Slim line
Energy	High

Max sash height

Up to 2 200 mm

Max sash width

Up to 2 200 mm

Max infill unit thickness

54 mm

Max sash weight

Up to 180 kg

Thermal insulation, Uw (EN ISO 12567-1:2011)

Uf>=1 , 9 W/m2*K

Burglar resistance

PAS 24:2016 (class W)

Air permeability (EN 1026:2000, EN12207:1999)

class 4 (600 Pa)

Water tightness (EN 1027:2000, EN 12208:1999)

class E1500 (1500 Pa)

Wind load resistance (EN 12211:2000, EN 12210:1999)

class CE2400 (2400 Pa;1/300)

Design

Outward opening , Slim line

Energy

High

Opening elements

Fabrication benefits

Easy and timesaving fabrication due to universal punch-tools and equipment.
Universal corner cleats for stock optimization.
Simple and technological processing, assembly and installation products.
Easy integration into ALT F50 curtain wall system.
High watertightness and thermal insulation.
Reliable fastening of structures to the apertures due to special developed brackets.
Variety of design and installation options.

Color options