65mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Guide Price
65mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Guide Price: £25.46 (£30.55 inc VAT)
10 or more £24.72 (£29.66 inc VAT)
20 or more £23.98 (£28.78 inc VAT)
30 or more £23.24 (£27.89 inc VAT)
- Product Code: A1-711
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: WEC731/65
Our ratings on 18-11-2025:
4.8 out of 5
65mm Undersill Flashing and Window Sill Extensions (with full end caps-pair) - 2.5m Length.
Length: 2500mm
Width: 90mm
65mm 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 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. 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: 90914S
Delivery Time: 1 - 2 days
140mm 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: Please..
Guide Price: £21.83
£26.20 inc VAT
Brand: Wemico
Model and Size: WE83N
Delivery Time: 1 - 2 days
30mm 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 checko..
Guide Price: £9.59
£11.51 inc VAT
Brand: Wemico
Model and Size: 93322
Delivery Time: 1 - 2 days
220mm Aluminium Stop Track Profile for thermal insulation systems with render, designed for 100mm thickness of insulating board. These profiles can be 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: 93325
Delivery Time: 1 - 2 days
250mm Aluminium Stop Track Profile for thermal insulation systems with render, designed for 100mm thickness of insulating board. These profiles can be powder coated to any standard RAL colour...
Brand: Wemico
Model and Size: 3727
Delivery Time: 2 - 3 working days
13mm self adhesive PVC profile a self adhesive PVC profile for use on window reveals or door frames. This profile can be attached to the frame with a foam tape, the frameseal has an adhesive strip to enable use of a protective film to be applied during the rendering process, which is pulled off on c..