Everbuild Sika
Everbuild Sika Black Jack® 905 All Weather Roof Coating 5 litre 852567
Model 852567
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked 3 hours ago | £42.95£74.47 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £51.84 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked 2 hours ago | £53.63 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
Sika Black Jack 905 All Weather Roof Coating is a solvent-based, full-bodied bituminous compound reinforced with fibres, designed for waterproofing and repairing leaking roofs. It brushes on easily, bridging minor cracks and gaps to form a seamless, tough black protective layer, and is resistant to being washed off by rain almost immediately, making it suitable for use in winter. It suits a wide range of substrates, including felt roofs, asphalt, concrete decks, cement sheeting, metal sheeting such as iron, steel, zinc and lead, slates, tiles and non-plastic guttering, as well as structural steelwork. It can be used alongside a rot-proof hessian or glass fibre reinforcement scrim, and can also serve as a vapour barrier on walls and roofs. Supplied in a 5 litre size.
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