This stylish top-hung window, in grey and white uPVC, boasts a crystal-clear double-glazed design measuring 610 x 1040mm (including the cill). Its energy efficiency rating of 1.3 W/m²K ensures warmth and reduced energy bills. The window features an advanced espag locking system for enhanced security, a trickle vent for ventilation, and comes complete with frame, glass, PVC cill, and handle.

Brand Name	Crystal-Direct
Colour	Grey White
Material	PVC
Manufacturer Model No	3GRYWH6101040
Type	Double Glazed
Features	espag locking system, A-Rated for superior efficiency, Advanced double glazing
Pack Qty	1
Size	104 x 61 x 7cm
Customer Assembly Required	No
Height	104.00
Width	61.00
Depth	7.00
Design	Clear

The Crystal uPVC Top Hung Opener Clear Double Glazed Fixed Light 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	6GRYWH6101040
Dimensions	610 x 1040 mm
Height	1040 mm
Width	610 mm
Weight	17 kg
Window Type	Top hung
Glazing Type	Double glazed
Glass Type	Clear glass
Finish	Grained external
Handing	Top hung opener over fixed light
Heat Loss U Value	1.3 W/m2K
Years Guaranteed	10
Country Origin	UK