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Insulated Render Systems

300mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.

300mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price
300mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price: £42.65 (£51.18 inc VAT)
10 or more £39.07 (£46.88 inc VAT)
20 or more £37.96 (£45.55 inc VAT)
30 or more £37.13 (£44.56 inc VAT)
  • Product Code: A1-2764
  • Delivery Time: 1 - 2 days
  • Brand: Wemico
    • (Tech. support: 01562820123)
  • Model and Size: WEC751/275 - 300mm
Our ratings on 19-11-2025:
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300mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.

Length: 2500mm
Width: 300mm

300mm Window Sill Extension WEC 751 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. Supplied with a pair of full end caps. Gauge 1.2mm

Larger sizes or variations on any of these profiles can be manufactured to your specification, and powder coated to any standard RAL colour.

300mm Aluminium System Starter Track Profile for Curved Walls - length 2.5m.
Guide Price
Brand: Wemico Model and Size: 95530
Delivery Time: 1 - 2 days
300mm Aluminium System Starter Track Profile for Curved Walls - length 2.5m.
300mm 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: £48.92
£58.70 inc VAT
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6mm Expansion Joint Profile PVC- CORNER - length 2.5m (pack of 3).
Brand: Wemico Model and Size: 30361
Delivery Time: 1 - 2 days
6mm Expansion Joint Profile PVC- CORNER - length 2.5m (pack of 3).
6mm Expantion Corner Joint Profile with soft PVC centre section for insulation systems, with alkali-resistant glassfibre mesh. Movement: +/-5mm. This profile is recommended for vertical use only. ..
£100.17
£120.20 inc VAT
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190mm Aluminium Vented Base Track - for timber construction.
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Brand: Wemico Model and Size: 90919ST
Delivery Time: 1 - 2 days
190mm Aluminium Vented Base Track - for timber construction.
190mm 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..
Guide Price: £21.73
£26.08 inc VAT
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250mm Aluminium Brickslip Base Profile - 2.5m length
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Brand: Wemico Model and Size: BrickSlip250
Delivery Time: 1 - 2 days
250mm Aluminium Brickslip Base Profile - 2.5m length
250mm Wemico aluminium brickslip profile for use in Insulation systems finished with a brick slip detail. These profiles can be powder coated to any standard RAL colour...
Guide Price: £37.02
£44.42 inc VAT
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140mm Aluminium Base Track
Brand: Wemico Model and Size: 90814
Delivery Time: 2 - 3 working days
140mm Aluminium Base Track
A box shaped base profile for 140mm 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.We sell this product individually. Please contact us to get prices...
£16.38
£19.66 inc VAT
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150mm Perforated Full System Stop Bead.
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Brand: Wemico Model and Size: WE815N
Delivery Time: 1 - 2 days
150mm Perforated Full System Stop Bead.
150mm 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: £24.37
£29.24 inc VAT
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