125mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m



Guide Price



125mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
Guide Price: £31.25 (£37.50 inc VAT)
10 or more £30.29 (£36.35 inc VAT)
20 or more £29.35 (£35.22 inc VAT)
30 or more £28.39 (£34.07 inc VAT)
- Product Code: A1-2284
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: WEC731/125
Our ratings on 18-07-2025:

4.8 out of 5
125mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
Length: 2500mm
Width: 150mm
125mm 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: WE816N
Delivery Time: 1 - 2 days
160mm Heavy duty Stop profile designed for thermal insulation systems with render. Profile is made from powder coated galvanised steel with PVC nosing which will provide additional protection against abrasion and corrosion. Nosing available in a range of colours (colour can be specified during check..
Guide Price: £24.62
£29.54 inc VAT
Brand: Wemico
Model and Size: WEC731/185
Delivery Time: 1 - 2 days
185mm 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: £34.05
£40.86 inc VAT
Brand: Wemico
Model and Size: 9150
Delivery Time: 1 - 2 days
A box shaped base profile for 260mm 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...
Brand: Wemico
Model and Size: WEC 732 - 180mm
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: £36.04
£43.25 inc VAT
Brand: Wemico
Model and Size: WEC761/40 - 40mm
Delivery Time: 1 - 2 days
40mm 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 b..
Guide Price: £15.13
£18.16 inc VAT
Brand: Wemico
Model and Size: M10
Delivery Time: 1 - 2 days
A PVC movement bead used where the underlying substrate changes, or where minor movement in the structure beneath the render is expected...
£40.40
£48.48 inc VAT