Roof windows for every project

Buy roof windows at the lowest delivered prices online

Roof windows - VELUX, ECO+, FAKRO, RoofLITE & Roto

Choose from a range of styles and options to get the roof window perfect for your loft conversion or extension. And whichever window you buy, trust you are getting it at the best price online - or we'll match it (and send you a thank you gift for choosing to shop with us!). And don't forget! To help keep our prices down every day, we offer offer a FREE delivery service.

We sell roof windows from well-known brands, such as ECO+, FAKRO, RoofLITE and VELUX, with a model to suit every budget. All are energy efficient and will brighten your home with views and daylight. If you know the size of the window you need, why not browse by size?

Sterlingbuild Tip! Do you need planning permission to install VELUX windows?

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Displaying 9 products in this category
FAKRO ZBB window opening restrictor
FAKRO ZBB window opening restrictor
Code: ZBB  
only
£35.00

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VELUX IPL 0059  toughened glazing - For windows made after April 2001
VELUX IPL 0059 toughened glazing - For windows made after April 2001 Budget-friendly replacement pane
Code: IPL 0059  
from
£58.65

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VELUX FHB 6510 Roman blind - Delicious grey
VELUX FHB 6510 Roman blind - Delicious grey
Code: FHB6510  
from
£60.80

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Disney & VELUX blackout blind - Minnie 1
Disney & VELUX blackout blind - Minnie 1 Sweet dreams with Minnie Mouse
Code: DKL4614  
from
£65.60

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VELUX GVK 0000Z side hung skylight 46x61cm
VELUX GVK 0000Z side hung skylight 46x61cm Maintenance free, left or right hung skylight
Code: GVK0000Z  
only
£110.40

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ECO+ white PVC centre pivot triple glazed roof windows 55x78cm
ECO+ white PVC centre pivot triple glazed roof windows 55x78cm Better performance at a lower price
Code: SBIGOI22C2A  
from
£172.67

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Lightway Crystal 400 HP basic kit for pitched roofs - 320mm diameter
Lightway Crystal 400 HP basic kit for pitched roofs - 320mm diameter Save more during our 10th birthday celebrations!
Code: LIG-4002011002  
from
£320.76

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Sterlingbuild fixed lantern rooflight 100x150cm
Sterlingbuild fixed lantern rooflight 100x150cm Stylish slimline glass roof lantern
Code: SB100150L-  
from
£1,228.50

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VELUX CSP 100100 S10G clear flat roof smoke ventilation window - 100x100cm
VELUX CSP 100100 S10G clear flat roof smoke ventilation window - 100x100cm
Code: CSPS10G100100  
only
£1,424.80

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