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Velux Roof Window Top-Hung Clear 550 x 980mm

Product Code: 2905C

Double-glazed timber roof window with 4mm toughened outer pane, argon gas filled cavity and 4mm float inner giving a 1.3W/M2k U-value. The new version of the classic top-hung roof window gives you more light, greater comfort and saves energy. Opens outward for unobstructed views and more internal headroom. Compatible with the following flashings; slate (Code 7273C), tile (Code 4572C), recessed slate (Code 4404C) and recessed tile (Code 5880C). Optional insulation (Code 4191C).

  • Standard
  • 4mm Toughened Outer Pane Argon Gas Filled
  • U-Value: 1.3W/m²K
  • Control Bar Ventilation
  • 10 Year Manufacturer's Guarantee
  • Manual
  • Model No: GPL CK04 3050
  • Natural Pine with Clear Protective Lacquer
  • High Quality Maintenance-Free Hinges
  • View more information

Product contents:
Roof window and fixings.

Fixings supplied. Weight 27.9kg.



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Brand Velux
Colour Natural Pine
Construction Material Timber
Fixings Supplied Fixings supplied
Frame Colour Lacquered Natural Pine
Glazing Type Standard
Hanging Position Top Hung
Manufacturer Guarantee 10 years
Model No GPL CK04 3050
Operation Type Manual
Pack Size 1
Power Control Type Manual
Product Depth 170 mm
Product Height 980 mm
Product Type Roof Window Top-Hung
Product Width 550 mm
Total Product Weight 27.9 kg
Ventilation Type Control Bar Ventilation