170mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price
170mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price: £25.68 (£30.82 inc VAT)
10 or more £24.93 (£29.92 inc VAT)
20 or more £24.18 (£29.02 inc VAT)
30 or more £23.43 (£28.12 inc VAT)
- Product Code: A1-2751
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: WEC751/145 - 170mm
Our ratings on 04-04-2025:

4.7 out of 5 - Excellent


4.8 out of 5
170mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Thickness: 1.2mm
Length: 2500mm
dim 'A': 145mm
Width: 170mm
170mm 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: 2 - 3 working days
A box shaped base profile for 150mm 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...
£18.10
£21.72 inc VAT
Brand: Wemico
Model and Size: 90906S
Delivery Time: 1 - 2 days
60mm 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:&nb..
Guide Price: £15.16
£18.19 inc VAT
Brand: Wemico
Model and Size: 37526
Delivery Time: 1 - 2 days
14mm 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...
Guide Price: £149.58
£179.50 inc VAT
Brand: Wemico
Model and Size: WEC731/55
Delivery Time: 1 - 2 days
55mm 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 su..
Guide Price: £25.28
£30.34 inc VAT
Brand: Wemico
Model and Size: WE610N
Delivery Time: 1 - 2 days
100mm 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 ..
Guide Price: £22.68
£27.22 inc VAT
Brand: Wemico
Model and Size: WEC 771 - 140mm
Delivery Time: 1 - 2 days
140mm 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 ..
Guide Price: £29.89
£35.87 inc VAT