290mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price
290mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price: £44.36 (£53.23 inc VAT)
10 or more £40.63 (£48.76 inc VAT)
20 or more £39.48 (£47.38 inc VAT)
30 or more £38.62 (£46.34 inc VAT)
- Product Code: A1-2763
- Delivery Time: 1 - 2 days
- Brand: Wemico (Tech. support: 01562820123)
- Model: WEC751/265 - 290mm
Our ratings on 20-07-2026:

4.8 out of 5
290mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Length: 2500mm
dim 'A': 265mm
Width: 290mm
290mm Window Sill Extension WEC 751 is suitable for most conditions requiring the weathering of External Wall Insulation Systems and Rendering. Aluminium White Coated with peel-off low tack film to protect the section during transportation and fixing on-site. Jointing pieces to suit any section can be supplied where continuous lengths of flashing are installed, and clips can be supplied to retain the projecting nose of the section if required. Supplied with a pair of full end caps. Gauge 1.2mm
Larger sizes or variations on any of these profiles can be manufactured to your specification, and powder coated to any standard RAL colour.
Brand: Wemico
Model: WEC 732 - 60mm
Delivery Time: 1 - 2 days
The WEC 732 profile has an increased drip section to improve visual appearance and a large front face to help prevent water blowing up and soaking the insulation. The new design of drip also allows the end caps to be riveted into position. Manufactured from 1.2mm pre-coated white aluminium, in lengt..
Guide Price: £28.69
£34.43 inc VAT
Brand: Wemico
Model: C20
Delivery Time: 1 - 2 days
20mm Render only PVC Corner Bead for external insulation systems. Drip bead and movement bead for render are also available to suit this product.Available colour: White..
Brand: Wemico
Model: WEC 781 - 50mm
Delivery Time: 1 - 2 days
The WEC 781 Grind in Verge Trim Profile is designed for use in situations where there are problems sealing the rear of the profile. It is also a cost effective way to seal the system instead of increasing the roof line. This profile also has an increased drip section to improve visual appearance and..
Guide Price: £28.08
£33.70 inc VAT
Brand: Wemico
Model: WEC 771 - 140mm
Delivery Time: 1 - 2 days
140mm WEC 771 Verge Trim Profile is designed for use in situations where sealing the rear of the profile is possible. This profile also has an increased drip section to improve visual appearance and a large front face to help prevent the water blowing up and soaking the insulation.Manufactured in 1...
Guide Price: £31.09
£37.31 inc VAT
Brand: Wemico
Model: 95519
Delivery Time: 1 - 2 days
190mm Aluminium System Starter Track Profile for Curved Walls for 120mm insulation. Slit the back fixing leg and then bend profile around the curve of the wall...
Guide Price: £33.62
£40.34 inc VAT
Brand: Wemico
Model: C2
Delivery Time: 1 - 2 days
2mm Render Only PVC Corner Bead for external insulation systems. Drip bead and movement bead for render are also available to suit this product.Available colours: White..
£63.41
£76.09 inc VAT




