The Winkler BC Seal Pad is a self-adhesive square pad for sealing around roof penetration such as; ventilation pipes, drains, pipe joining and protrusive parts in general.
The non-woven design with a butyl mastic base conforms to the shape of the surface and can be covered with tile adhesive, liquid or cement waterproofing product, or other coverings. The product can be used for repairing cracks on cement, fibre cement and metal.
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Application surfaces must be clean, dry and free from dust, oils, foreign or non-stick substances. On powdery substrates, it is advisable to use a prior application of Winfix Concrete* to favour adhesion.
Before applying the product, it is recommended that any surface irregularities are repaired, detached tiles are fixed, and any damp patches are dealt with in order to prevent the formation of vapour pressure.
Avoid using where rain is imminent or on wet surfaces.
The product has a 12-month shelf life from the date of production if properly packed and not opened.
Store in a ventilated room sheltered from dampness at a temperature between + 5° C and + 35 °C.
* Winfix Concrete is a special order item, please contact us to order this product.
Up to 3 working days.
£5.00 (ex VAT) for mainland UK deliveries.
£12.75 (ex VAT) for Highlands & Islands.
£18.25 (ex VAT) for Northern Ireland, Isle of Man, Isle of Scilly.
£23.25 (ex VAT) for Isle of Wight.
Free delivery is offered on orders over £250 + VAT to UK mainland postcodes only.