Available in these categories also RoofLITE Pitched Roof Windows

Essential Extras

We highly recommend choosing one of the following products with your purchase of the RoofLITE Slimline DPX B500 C2A Pine Centre Pivot Roof Window 55x78cm
Product Description


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This RoofLITE centre-pivot roof window is the ideal alternative to VELUX and FAKRO for smaller budget loft conversions and home extensions.

These windows have all the features and benefits you need for your loft bedroom window:

  • Excellent quality, excellent value for money. Feedback from our customers supports what we know - these roof windows are made to the highest quality and we're selling them at the best prices online. You can read more customer reviews at the bottom of this page.
  • Natural pine wood frame from sustainable sources. The wood is treated with a fungicide and insecticide protection, and then given a coating of water-based lacquer. This ensures your frame will look great for years to come.
  • More thermal insulation, less solar gain. The double glazed roof window has a 24mm argon-filled space between the panes to reduce heat loss in the colder months. In the warmer months, they will flood your roof with daylight without letting your room overheat. To improve the weather tight seal between the window and the roof, the RoofLITE IFC insulation collar can be added during installation.
  • High quality workmanship. As you'd expect from the "sister company" of VELUX, RoofLITE makes its windows to high standards in an ISO 9001 ISO 14001 and OHSAS 18001-certified production facility.
  • Easy installation. Designed to be fitted easily. Even good DIY'ers will be able to follow the step-by-step installation videos.

This model is a pocket-friendly alternative to the VELUX GGL pine centre pivot roof window.

Product Specification

Air Permeability Class 3
Brand RoofLITE
Construction 4-16-4H
External Finish Grey
Frame Material Pine
Glazing Double glazed
Glazing Feature Toughened
Guarantee 10 years
Internal Finish Pine
Opening Method Centre pivot
Operation Manual
Roof Pitch 15-90°
Size (W x H) 55 x 78cm
Sound Reduction 30 (-1, -5) dB
Toughened Yes
U-value 1.5 W/m²K
Ventilation N/A
Visible Glass Size 37.3 x 59cm
Water Tightness E1200
Customer reviews

Customer Reviews (94)

05 September 2017
This is as close to a genuine velux as you can get. Don't waste your money buying cheap ones from diy stores.
04 September 2017
Well made and amazing value compared to other options.
04 September 2017
good quality
24 August 2017
Good product at a very competitive price.
08 August 2017
real good quality window it was fitted in a couple of minuets no footery bits and bobs to figure out the guy spent most of his time redoing the slates and commented on the quality and speed of the window.
15 May 2017
Great product good value
07 February 2017
Excellent quality and value for money
07 February 2017
Use these Rooflite products all the time , very good build quality. Easy to install for Construction Trade and good DIY'er
27 January 2017
Excellent quality and value for money.
27 January 2017
Use these Rooflite products all the time , very good build quality. Easy to install for Construction Trade and good DIY'er.



£115.20 inc. VAT

Multibuy discount

  • 1+ £96.00
  • 8+ £81.00
Product code:
DPX B500 C2A
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Size (W x H):