20mm Aluminium Vented Base Track - for steel construction.
Guide Price
20mm Aluminium Vented Base Track - for steel construction.
Guide Price: £12.40 (£14.88 inc VAT)
20 or more £11.96 (£14.35 inc VAT)
30 or more £11.52 (£13.82 inc VAT)
40 or more £11.08 (£13.30 inc VAT)
- Product Code: A1-2894
- Delivery Time: 1 - 2 days
- Brand: Wemico
- Model and Size: 90902S
Our ratings on 05-08-2025:

4.8 out of 5
20mm Aluminium Vented Base Track - for steel 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: 90905ST
Delivery Time: 1 - 2 days
50mm 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: £12.35
£14.82 inc VAT
Brand: Wemico
Model and Size: 95529
Delivery Time: 1 - 2 days
290mm Aluminium System Starter Track Profile for Curved Walls for 120mm insulation. Slit the back fixing leg and then bend profile around the curve of the wall...
Guide Price: £48.50
£58.20 inc VAT
Brand: Wemico
Model and Size: WEC731/45
Delivery Time: 1 - 2 days
45mm 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: £23.61
£28.33 inc VAT
Brand: Wemico
Model and Size: 90817
Delivery Time: 2 - 3 working days
A box shaped base profile for 170mm 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...
Guide Price: £18.84
£22.61 inc VAT
Brand: Wemico
Model and Size: C15
Delivery Time: 1 - 2 days
17mm Render only PVC Corner Bead for external insulation systems. Drip bead and movement bead for render are also available to suit this product.Available colour: White..
Brand: Wemico
Model and Size: WEC751/295 - 320mm
Delivery Time: 1 - 2 days
320mm 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 ..
Guide Price: £42.65
£51.18 inc VAT