255mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m



Guide Price



255mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
Guide Price: £43.26 (£51.91 inc VAT)
10 or more £42.36 (£50.83 inc VAT)
20 or more £41.78 (£50.14 inc VAT)
30 or more £40.25 (£48.30 inc VAT)
- Product Code: A1-2298
- Delivery Time: 1 - 2 days
- Brand: Wemico (Tech. support: 01562820123)
- Model: WEC731/255
Our ratings on 17-07-2026:

4.8 out of 5
255mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
Length: 2500mm
Width: 280mm
dim 'A': 255mm
255mm 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: 62mm x 6mm x 6mm - length of 2.5m - Mill Finish
Delivery Time: 1 - 2 days
62mm x 6mm x 6mm Aluminium Mill Finish Bird Beak Facade Joint Profile length of 2.5m. This joint profile subtly depicts the joint whilst effectively closing it. The beading along the profile also centres and guides the facade cladding joint. If used horizontally and if no horizontal substructur..
Brand: Wemico
Model: WEC731/115
Delivery Time: 1 - 2 days
115 mm 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 ..
Guide Price: £32.30
£38.76 inc VAT
Brand: Wemico
Model: WE817N
Delivery Time: 1 - 2 days
170mm 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: £26.85
£32.22 inc VAT
Brand: Wemico
Model: 95523
Delivery Time: 1 - 2 days
230mm 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: £39.81
£47.77 inc VAT
Brand: Wemico
Model: 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: £22.30
£26.76 inc VAT
Brand: Wemico
Model: WEC 791 - 200mm
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: £41.38
£49.66 inc VAT




