50mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price
50mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Guide Price: £16.58 (£19.90 inc VAT)
10 or more £16.25 (£19.50 inc VAT)
20 or more £15.74 (£18.89 inc VAT)
30 or more £15.25 (£18.30 inc VAT)
- Product Code: A1-2739
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: WEC751/25 - 50mm
Our ratings on 09-06-2025:

4.8 out of 5
50mm Aluminium Window Sill Extensions WEC 751 (with full end caps - pair) - 2.5m Length.
Length: 2500mm
Width: 50mm
50mm 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: Verge Trim End Cap - 70mm
Delivery Time: 1 - 2 days
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
Brand: Wemico
Model and Size: 3756
Delivery Time: 1 - 2 days
PVC Joints for Aluminium and PVC Base Tracks for external wall thermal insulation board. ..
Guide Price: £22.54
£27.05 inc VAT
Brand: Wemico
Model and Size: 30351
Delivery Time: 1 - 2 days
6mm Expantion 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. ..
£109.19
£131.03 inc VAT
Brand: Wemico
Model and Size: 9150
Delivery Time: 1 - 2 days
A box shaped base profile for 260mm 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...
Brand: Wemico
Model and Size: WEC731/95
Delivery Time: 1 - 2 days
95mm 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: £27.99
£33.59 inc VAT
Brand: Wemico
Model and Size: WEC731/125
Delivery Time: 1 - 2 days
125mm 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 s..
Guide Price: £31.25
£37.50 inc VAT