The Crystal uPVC Top Hung Obscure Triple Glazed Window is the most popular style in the UK. They are characterised by outward opening vents which are combined with fixed panels (lights). They are available in a huge range of styles and colours. The profiles are slim, but strong and insulating.

Brand Name	Crystal
Colour	Grey & white
Material	uPVC
Manufacturer Model No	6GRYWHOTG610965
Wear Type	N/A
Type	Top hung window
Certifications Met	N/A
Country of Origin	UK
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Dimensions	610 x 965 mm
Height	965 mm
Width	610 mm
Weight	19 kg
Window Type	Top hung
Glazing Type	Triple glazed
Glass Type	Obscure glass
Finish	Grained external
Handing	Top hung opener over fixed light
Heat Loss U Value	1 W/m2K
Years Guaranteed	10