Menu
Menu
Your Cart

140mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.

140mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price
140mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price: £23.25 (£27.90 inc VAT)
10 or more £22.60 (£27.12 inc VAT)
20 or more £21.93 (£26.32 inc VAT)
30 or more £21.28 (£25.54 inc VAT)
  • Product Code: A1-2748
  • Delivery Time: 1 - 2 days
  • Brand: Wemico
  • Model and Size: WEC751/115 - 140mm
Our ratings on 24-07-2025:
Google My Business Reviews
4.8 out of 5
Show other widths

140mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.

Length: 2500mm
Width: 140mm

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 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.

Brand: Wemico Model and Size: 9150
Delivery Time: 1 - 2 days
A box shaped base profile for 300mm 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...
Get Best Price
Brand: Wemico Model and Size: 30361
Delivery Time: 1 - 2 days
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
Add to Cart
50mm Perforated Full System Base Bead
Guide Price
Brand: Wemico Model and Size: WE65N
Delivery Time: 1 - 2 days
50mm Perforated Full System Base Bead Profile made from powder coated galvanised steel  with PVC nosing which will provide additional protection against abrasion and corrosion. This product can also be used as a window/door head profile. External and Internal Corners and additional sizes made t..
Guide Price: £18.72
£22.46 inc VAT
Get Best Price
100mm Perforated Full System Stop Bead.
Guide Price
Brand: Wemico Model and Size: WE810N
Delivery Time: 1 - 2 days
100mm 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: £19.85
£23.82 inc VAT
Get Best Price
Brand: Wemico Model and Size: 90814
Delivery Time: 2 - 3 working days
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
Add to Cart
40mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length. 40mm Eaves Flashing, Osill and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Guide Price
Brand: Wemico Model and Size: WEC721/40
Delivery Time: 1 - 2 days
40mm 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: £19.75
£23.70 inc VAT
Get Best Price
This product is listed in the following categories and systems (click to show).