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 11-09-2025:

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: WEC731/275
Delivery Time: 1 - 2 days
275mm 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..
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Delivery Time: 1 - 2 days
40mm box shaped Aluminium Vented base profile for external thermal insulation board, created to match the new regulations that demand different air flow rates within cavities of steel frame and timber frame structures. Connectors and render clips are also available to suit this product.Note: Please ..
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£16.73 inc VAT
Brand: Wemico
Model and Size: WEC731/135
Delivery Time: 1 - 2 days
135mm 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: £31.45
£37.74 inc VAT
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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..
£40.51
£48.61 inc VAT
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Model and Size: 37402 14mm
Delivery Time: 2 - 3 working days
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£105.69
£126.83 inc VAT
Brand: Wemico
Model and Size: 9430
Delivery Time: 1 - 2 days
Aluminium Facade Corner Profile Without Covered Cutting Edges - Profile 9430 length of 3m. Corner profiles cover the cutting edges of the facade boards and form a clean, precise edge. Vertical corner profiles must be fastened at one fixed point at the top. If conditions require multiple fasteni..