The Crystal uPVC Double Glazed Window is double glazed using a high energy efficient glazing unit, producing an A rated window. Featuring espag locking and trickle ventilation, it comes with a handle, PVC cill and glazing packers. The overall product height includes the cill.

Brand Name	Crystal
Colour	Black & white
Material	PVC
Manufacturer Model No	4BLWHO610820
Certifications Met	UKCA
Country of Origin	UK
Dimensions	610 x 820 mm
Height	820 mm
Width	610 mm
Weight	14 kg
Window Type	Side hung
Glazing Type	Double glazed
Glass Type	Obscure glass
Finish	Smooth
Handing	Left hand side hung
Heat Loss U Value	1.3 W/m2K
Years Guaranteed	10
Features & benefits	A Rated window with an overall U Value of 1.3 W/m2K, Low E 28mm glazing unit including argon gas and warm edge spacer bar, White handle and cill included (cill is included in the OA product height), Espag locking including night vent position allowing two locked positions for the sash, Trickle ventilation allowing controlled air into your habitable room, To confirm the image handing the product is viewed from the outside, Obscure privacy glazing, Pilkington stippolyte design giving level 5 obscurity, Sizes shown are actual product sizes, the height includes 30mm for the cill, 10 year manufacturer's guarantee