140mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length


Guide Price


140mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
Guide Price: £24.11 (£28.93 inc VAT)
10 or more £23.43 (£28.12 inc VAT)
20 or more £22.74 (£27.29 inc VAT)
30 or more £22.07 (£26.48 inc VAT)
- Product Code: A1-2781
- Delivery Time: 1 - 2 days
- Brand: Wemico (Tech. support: 01562820123)
- Model: WEC761/140 - 140mm
Our ratings on 13-10-2026:

4.8 out of 5
140mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length.
Length: 2500mm
dim 'A': 140mm
140mm Window Sill Extension WEC 761 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: Verge Trim End Cap - 180mm
Delivery Time: 1 - 2 days
180mm WEC End Cap for Verge Trim Profiles 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: £5.95
£7.14 inc VAT
Brand: Wemico
Model: WEC 781 - 70mm
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: WE614N
Delivery Time: 1 - 2 days
140mm Perforated Full System Base Bead Profile made from powder coated galvanised steel with PVC nosing which will provide additional protection against abrasion and corrosion. This product can also be used as a window/door head profile. External and Internal Corners and additional sizes made to ord..
Guide Price: £26.44
£31.73 inc VAT
Brand: Wemico
Model: WEC 791 - 130mm
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: £32.59
£39.11 inc VAT
Brand: Wemico
Model: WEC 771OT
Delivery Time: 1 - 2 days
100mm WEC 771 Verge OverTrim 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 i..
Guide Price: £25.81
£30.97 inc VAT
Brand: Wemico
Model: 95528
Delivery Time: 1 - 2 days
280mm 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: £49.98
£59.98 inc VAT