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Insulated Render Systems

290mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.

290mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price
290mm 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: A1-2763
  • Delivery Time: 1 - 2 days
  • Brand: Wemico
    • (Tech. support: 01562820123)
  • Model and Size: WEC751/265 - 290mm
Our ratings on 21-11-2025:
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290mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.

Length: 2500mm
Width: 290mm

290mm 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.

80x120mm Mesh Wing PVC Corner Profile - 2.5m length (pack of 100).
Guide Price
Brand: Wemico Model and Size: 3799
Delivery Time: 1 - 2 days
80x120mm Mesh Wing PVC Corner Profile - 2.5m length (pack of 100).
80x120mm 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: £274.64
£329.57 inc VAT
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9mm Mesh Wing PVC Window Frameseal Beads (pack of 50). Profile 37909 9mm Mesh Wing PVC Window Frameseal Beads (pack of 50). Profile 37909
Brand: Wemico Model and Size: 37909
Delivery Time: 2 - 3 working days
9mm Mesh Wing PVC Window Frameseal Beads (pack of 50). Profile 37909
9mm self adhesive PVC profile for use on window reveals or door frames. Attached to the frame with a foam tape, the frameseal has an adhesive strip to enable use of a protective film to be applied during the rendering process, which is snapped off on completion. Profile 37909..
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200mm WEC 791 Verge Trim Upstand Profile
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Brand: Wemico Model and Size: WEC 791 - 200mm
Delivery Time: 1 - 2 days
200mm WEC 791 Verge Trim Upstand Profile
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: £39.79
£47.75 inc VAT
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260mm Aluminium Base Track
Brand: Wemico Model and Size: 9150
Delivery Time: 1 - 2 days
260mm Aluminium Base Track
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...
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130mm Aluminium Vented Base Track - for timber construction.
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Brand: Wemico Model and Size: 90913ST
Delivery Time: 1 - 2 days
130mm Aluminium Vented Base Track - for timber construction.
130mm 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: £15.70
£18.84 inc VAT
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110mm WEC End Cap for Verge Trim Profiles
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Brand: Wemico Model and Size: Verge Trim End Cap - 110mm
Delivery Time: 1 - 2 days
110mm WEC End Cap for Verge Trim Profiles
110mm 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...
Guide Price: £5.72
£6.86 inc VAT
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