80mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price
80mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price: £17.95 (£21.54 inc VAT)
10 or more £17.48 (£20.98 inc VAT)
20 or more £16.42 (£19.70 inc VAT)
- Product Code: A1-2742
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: WEC751/55 - 80mm
Our ratings on 18-09-2025:

4.8 out of 5
80mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Length: 2500mm
Width: 80mm
80mm 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 and Size: Verge Trim End Cap - 60mm
Delivery Time: 1 - 2 days
These end caps can be used with; WEC 771, WEC 781, WEC 791 AND IGT range of profiles. Manufactured in 1.2mm pre-coated white aluminium. ..
Guide Price: £5.72
£6.86 inc VAT
Brand: Wemico
Model and Size: WEC731/235
Delivery Time: 1 - 2 days
235mm Undersill Flashing and Window Sill Extension 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 a..
Guide Price: £41.60
£49.92 inc VAT
Brand: Wemico
Model and Size: WEC 791 - 160mm
Delivery Time: 1 - 2 days
The WEC 791 profile has an up-stand that can be pushed under a barge board. This reduces the need for a mastic seal and removes future maintenance issues. 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 soak..
Guide Price: £39.79
£47.75 inc VAT
Brand: Wemico
Model and Size: WEC 771 - 80mm
Delivery Time: 1 - 2 days
80mm 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 1.2..
Guide Price: £21.44
£25.73 inc VAT
Brand: Wemico
Model and Size: 95525
Delivery Time: 1 - 2 days
250mm 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: £46.80
£56.16 inc VAT
Brand: Wemico
Model and Size: WEC731/95
Delivery Time: 1 - 2 days
95mm Undersill Flashing and Window Sill Extension 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 su..
Guide Price: £27.99
£33.59 inc VAT