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	6GRYWHOTG9051115
Wear Type	N/A
Type	Window
Certifications Met	N/A
Country of Origin	UK
Protects From	N/A
Waterproof	N/A
Number of Pockets	N/A
Dimensions	905 x 1115 mm
Height	1115 mm
Width	905 mm
Weight	38 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