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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
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300mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price: £44.36 (£53.23 inc VAT)
10 or more £40.63 (£48.76 inc VAT)
20 or more £39.48 (£47.38 inc VAT)
30 or more £38.62 (£46.34 inc VAT)
  • Product Code: A1-2764
  • Delivery Time: 1 - 2 days
  • Brand: Wemico (Tech. support: 01562820123)
  • Model: WEC751/275 - 300mm
Our ratings on 17-07-2026:
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300mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.

Length: 2500mm
dim 'A': 275mm
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.

140mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price
Brand: Wemico Model: WEC751/115 - 140mm
Delivery Time: 1 - 2 days
140mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
140mm 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 ..
Guide Price: £24.18
£29.02 inc VAT
60mm WEC End Cap for Verge Trim Profiles
Guide Price
Brand: Wemico Model: Verge Trim End Cap - 60mm
Delivery Time: 1 - 2 days
60mm WEC End Cap for Verge Trim Profiles
These end caps 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: £5.95
£7.14 inc VAT
60mm Aluminium Stop Track (pack of 10). 60mm Aluminium Stop Track (pack of 10).
Brand: Wemico Model: 93306
Delivery Time: 1 - 2 days
60mm Aluminium Stop Track (pack of 10).
Aluminium Stop Track Profile for thermal insulation systems with render, designed for 60mm thickness of insulating board. These profiles can be powder coated to any standard RAL colour...
£125.53
£150.64 inc VAT
10mm Mesh Wing PVC Corner Profile with Extended Arris - 100x150mm Wings - 2.5m length (pack of 25).
Brand: Wemico Model: 37525
Delivery Time: 1 - 2 days
10mm Mesh Wing PVC Corner Profile with Extended Arris - 100x150mm Wings - 2.5m length (pack of 25).
10mm PVC Corner profile with an extended arris and 100x150mm alkali resistant glass fibre mesh wings, which allows it to be cut to the required length and reduces waste. 2.5m length...
£146.65
£175.98 inc VAT
180mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length. 180mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Guide Price
Brand: Wemico Model: WEC721/180
Delivery Time: 1 - 2 days
180mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
180mm 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: £35.54
£42.65 inc VAT
110mm WEC 771 Verge Trim Profile - 2.5m length
Guide Price
Brand: Wemico Model: WEC 771
Delivery Time: 1 - 2 days
110mm WEC 771 Verge Trim Profile - 2.5m length
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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