165mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m



Guide Price



165mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
Guide Price: £33.87 (£40.64 inc VAT)
10 or more £33.18 (£39.82 inc VAT)
20 or more £32.28 (£38.74 inc VAT)
30 or more £31.60 (£37.92 inc VAT)
- Product Code: A1-2289
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: WEC731/165
Our ratings on 18-09-2025:

4.8 out of 5
165mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
Length: 2500mm
Width: 190mm
165mm 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: Verge Trim End Cap - 170mm
Delivery Time: 1 - 2 days
170mm 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...
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£6.86 inc VAT
Brand: Wemico
Model and Size: WE813N
Delivery Time: 1 - 2 days
130mm 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..
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£26.34 inc VAT
Brand: Wemico
Model and Size: E12
Delivery Time: 2 - 3 working days
12mm PVC Edge Bead is an extruded asymmetric profile with one perforated leg and pre-formed arris to accommodate jointing material. It is used to define and protect exposed plasterboard edges...
Guide Price: £35.79
£42.95 inc VAT
Brand: Wemico
Model and Size: WEC 781 - 180mm
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: £40.51
£48.61 inc VAT
Brand: Wemico
Model and Size: WEC721/130
Delivery Time: 1 - 2 days
130mm Eaves 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 ..
Guide Price: £28.80
£34.56 inc VAT
Brand: Wemico
Model and Size: WEC751/245 - 270mm
Delivery Time: 1 - 2 days
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Guide Price: £32.05
£38.46 inc VAT