105mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Guide Price
105mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Guide Price: £30.87 (£37.04 inc VAT)
10 or more £29.92 (£35.90 inc VAT)
20 or more £28.98 (£34.78 inc VAT)
30 or more £28.04 (£33.65 inc VAT)
- Product Code: A1-726
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: WEC731/105
Our ratings on 12-11-2025:
4.8 out of 5
105mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Length: 2500mm
Width: 130mm
dim 'A': 105mm
105mm 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 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. 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: WEC761/160 - 160mm
Delivery Time: 1 - 2 days
160mm 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 ..
Guide Price: £25.52
£30.62 inc VAT
Brand: Wemico
Model and Size: 9150
Delivery Time: 2 - 3 working days
A box shaped base profile for 150mm thermal insulation board - also available in Stainless Steel. Larger sizes can be made to order. Connectors and render clips are also available to suit this product.We sell this product individually. Please contact us to get prices...
£18.10
£21.72 inc VAT
Brand: Wemico
Model and Size: 93316
Delivery Time: 1 - 2 days
160mm Aluminium Stop Track Profile for thermal insulation systems with render, designed for 100mm thickness of insulating board. These profiles can be powder coated to any standard RAL colour...
Brand: Wemico
Model and Size: WEC741/110
Delivery Time: 1 - 2 days
110mm Aluminium Soffit Flashing and Window Sill Extensions 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. ..
Guide Price: £26.66
£31.99 inc VAT
Brand: Wemico
Model and Size: WEC751/115 - 140mm
Delivery Time: 1 - 2 days
140mm 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 ..
Guide Price: £23.25
£27.90 inc VAT
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