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185mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m

185mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
185mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
185mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
Guide Price
185mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
185mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
185mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
185mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
Guide Price: £35.41 (£42.49 inc VAT)
10 or more £34.70 (£41.64 inc VAT)
20 or more £33.64 (£40.37 inc VAT)
30 or more £32.46 (£38.95 inc VAT)
  • Product Code: A1-2291
  • Delivery Time: 1 - 2 days
  • Brand: Wemico
  • (Tech. support: 01562820123)
  • Model: WEC731/185
Our ratings on 17-04-2026:
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185mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m

Length: 2500mm
Width: 210mm
dim 'A': 185mm

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 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.

25mm Undersill Flashing and Window Sill Extensions (with full end caps-pair)
100x150mm Mesh Wing PVC Corner Profile - 2.5m length (pack of 50).
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Delivery Time: 1 - 2 days
100x150mm PVC Corner profile with alkali resistant glass fibre mesh wings, which allows it to be cut to the required length and reduces waste. Can be folded to any angle. 2.5m length...
Guide Price: £129.00
£154.80 inc VAT
Brand: Wemico Model: M10
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A PVC movement bead used where the underlying substrate changes, or where minor movement in the structure beneath the render is expected...
£42.02
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260mm Aluminium System Starter Track Profile for Curved Walls - length 2.5m.
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Brand: Wemico Model: 95526
Delivery Time: 1 - 2 days
260mm 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...
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90mm WEC 771 Verge Trim Profile - 2.5m length
Guide Price
Brand: Wemico Model: WEC 771 - 90mm
Delivery Time: 1 - 2 days
90mm 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..
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30mm Stainless Steel Base Track (pack of 10).
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Brand: Wemico Model: 2143
Delivery Time: 1 - 2 days
30mm box shaped Stainless Steel base profile for 30mm thermal insulation board - also available in Aluminium. Larger sizes can be made to order. Connectors and render clips are also available to suit this product.If you require less than pack quantity please submit quote request...
Guide Price: £179.44
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110mm WEC 771 Verge Trim Profile - 2.5m length
Guide Price
Brand: Wemico Model: WEC 771
Delivery Time: 1 - 2 days
100mm 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...
Guide Price: £25.81
£30.97 inc VAT

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