Everbuild Sika 408 Super Seal (Exterior Wall Seal) 5 Litre

Everbuild 408 Super Seal (formerly Exterior Wall Seal) is a high-performance, solvent based, transparent water-repellent, specially formulated to provide a water-repellent finish and prevent attack by water penetration on porous substrates such as brick, stone, concrete, plaster, plasterboard, pebbledash, rendering, porous tiling, grouting etc.

Super Seal penetrates deep into the treated area and actually chemically bonds to the surface, providing effective water repellency for many years. It is unaffected by ultraviolet light and offers improved water beading when compared to other traditional solvent based products.

We aim to deliver all in stock orders within the displayed time frame above. If you'd like to check in on the status of your order or need some assistance regarding a future order, please get in touch. Click here to see our full Shipping Policy.

Shipping Cost £1.99 on orders below £40

Please note delivery to Northern Ireland, Ireland, Scottish Highlands, Islands and Channel Islands are all not included within our free delivery service.

Contact us here if you are unsure whether you qualify for free delivery service, or to get a delivery quote if you live in one of the excluded areas.

We have a 60 day returns policy if you change your mind.

Simply send your order back to us in its original packaging within 60 days of delivery if you wish to return an item for a full refund. *T&C Apply

Click here to read our full Cancellation & Returns Policy

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