Menu
Menu
Your Cart

310mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.

310mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price
310mm 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: A1-2765
  • Delivery Time: 1 - 2 days
  • Brand: Wemico
  • (Tech. support: 01562820123)
  • Model: WEC751/285 - 310mm
Our ratings on 17-04-2026:
Google My Business Reviews
4.8 out of 5
Show other widths

To GET BEST PRICE for this product only fill below:

Need a quote for more products? Add to Quote and continue browsing to find other materials needed.

310mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.

Length: 2500mm
dim 'A': 285mm
Width: 310mm

310mm 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.

120mm WEC 771 OverTrim Profile - 2.5m length
Guide Price
Brand: Wemico Model: WEC 771OT
Delivery Time: 1 - 2 days
120mm WEC 771 Verge OverTrim 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 i..
Guide Price: £25.81
£30.97 inc VAT
110mm WEC 781 Grind in Verge Trim Profile - length 2.5m
Guide Price
Brand: Wemico Model: WEC 781 - 110mm
Delivery Time: 1 - 2 days
The WEC 781 Grind in Verge Trim Profile is designed for use in situations where there are problems sealing the rear of the profile. It is also a cost effective way to seal the system instead of increasing the roof line. This profile also has an increased drip section to improve visual appearance and..
Guide Price: £33.34
£40.01 inc VAT
Custom Cut Oversill and Window Sill Flashing (with full end caps-pair) width from 30mm to 200mm - length up to 2.5m Custom Cut Oversill and Window Sill Flashing (with full end caps-pair) width from 30mm to 200mm - length up to 2.5m
Guide Price
Brand: Wemico Model: WEC 761 30-200mm
Delivery Time: 3 - 5 days
Our custom-cut Aluminium oversill and window sill flashings are durable, low maintenance quality beads for external wall insulation, suitable for most weather conditions and custom made to fit any project requirement. In order of protecting the section during transportation and fixing, extensions ar..
Guide Price: £46.16
£55.39 inc VAT
Brand: Wemico Model: R4
Delivery Time: 1 - 2 days
4mm PVC Render Stop Bead is used on door and window openings also at base of wall and ceiling level. It is designed to deliver a clean edge, protect and finish plaster and render edges.  ..
£42.92
£51.50 inc VAT
140mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length 140mm Aluminium Window Sill Extensions WEC 761 (with full end caps - pair) - 2.5m Length
Guide Price
Brand: Wemico Model: WEC761/140 - 140mm
Delivery Time: 1 - 2 days
140mm 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 ..
Guide Price: £24.11
£28.93 inc VAT
6mm Aluminium Full System Horizontal Joint Clip (pack of 10).
Guide Price
Brand: Wemico Model: 9182
Delivery Time: 1 - 2 days
6mm Aluminium Full System Horizontal Joint Clip profile to be used where a movement space designed for the structural stability of the external Thermal Insulation Systems. Render depth is 6mm. Used with Wemico starter tracks. Aluminium profiles can be powder coated to any standard RAL colour...
Guide Price: £200.43
£240.52 inc VAT

Rate this product

Please login or register to review
This product is listed in the following categories and systems (click to show).