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Insulated Render Systems

70mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length

70mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
70mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
Guide Price
70mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
70mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
70mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
Guide Price: £17.91 (£21.49 inc VAT)
10 or more £17.45 (£20.94 inc VAT)
20 or more £16.97 (£20.36 inc VAT)
30 or more £16.51 (£19.81 inc VAT)
  • Product Code: A1-2772
  • Delivery Time: 1 - 2 days
  • Brand: Wemico
  • Model and Size: WEC761/70 - 70mm
Our ratings on 17-09-2025:
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70mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length.

Length: 2500mm

70mm Window Sill Extension WEC 761 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.

90mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length 90mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
Guide Price
Brand: Wemico Model and Size: WEC761/90 - 90mm
Delivery Time: 1 - 2 days
90mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
90mm Window Sill Extension WEC 761 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 b..
Guide Price: £19.00
£22.80 inc VAT
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165mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m 165mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
Guide Price
Brand: Wemico Model and Size: WEC731/165
Delivery Time: 1 - 2 days
165mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - length up to 2.5m
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 a..
Guide Price: £33.87
£40.64 inc VAT
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240mm Aluminium Base Track
Brand: Wemico Model and Size: 91224
Delivery Time: 1 - 2 days
240mm Aluminium Base Track
A box shaped base profile for 240mm 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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200mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length 200mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
Guide Price
Brand: Wemico Model and Size: WEC761/200 - 200mm
Delivery Time: 1 - 2 days
200mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
200mm Window Sill Extension WEC 761 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..
Guide Price: £28.97
£34.76 inc VAT
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30mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length. 30mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Guide Price
Brand: Wemico Model and Size: WEC721/30
Delivery Time: 1 - 2 days
30mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
30mm 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 pieces..
Guide Price: £18.46
£22.15 inc VAT
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140mm WEC End Cap for Verge Trim Profiles
Guide Price
Brand: Wemico Model and Size: Verge Trim End Cap - 140mm
Delivery Time: 1 - 2 days
140mm WEC End Cap for Verge Trim Profiles
140mm 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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