20mm Aluminium Vented Base Track - for timber construction.
Guide Price
20mm Aluminium Vented Base Track - for timber construction.
Guide Price: £10.47 (£12.56 inc VAT)
- Product Code: A1-4247
- Delivery Time: 1 - 2 days
- Brand: Wemico (Tech. support: 01562820123)
- Model and Size: 90902ST
Our ratings on 20-11-2025:
4.8 out of 5
20mm Aluminium Vented Base Track - for timber construction.
Width: 20mm
Length: 2500mm
20mm 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:
Ventilation rate for timber frame is 735.07mm2/m
Ventilation rate for steel frame is 143.14mm2/m
Brand: Wemico
Model and Size: 9402
Delivery Time: 1 - 2 days
Aluminium Facade Corner Profile Without Covered Cutting Edges - Profile 9402 length of 2.5m. Corner profiles cover the cutting edges of the facade boards and form a clean, precise edge. Vertical corner profiles must be fastened at one fixed point at the top. If conditions require multiple faste..
Brand: Wemico
Model and Size: 95509
Delivery Time: 1 - 2 days
90mm Aluminium System Starter Track Profile for Curved Walls for 90mm insulation. Slit the back fixing leg and then bend profile around the curve of the wall...
£148.14
£177.77 inc VAT
Brand: Wemico
Model and Size: WEC 791 - 190mm
Delivery Time: 1 - 2 days
The WEC 791 profile has an up-stand that can be pushed under a barge board. This reduces the need for a mastic seal and removes future maintenance issues. 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 soak..
Guide Price: £39.79
£47.75 inc VAT
Brand: Wemico
Model and Size: 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: £192.72
£231.26 inc VAT
Brand: Wemico
Model and Size: WEC731/285
Delivery Time: 1 - 2 days
285mm 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 a..
Guide Price: £41.60
£49.92 inc VAT
Brand: Wemico
Model and Size: 90816
Delivery Time: 2 - 3 working days
A box shaped base profile for 160mm 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...
£16.67
£20.00 inc VAT