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⚡ Rock Bottom Prices. Maximum Choice.⚡
⚡ Rock Bottom Prices. Maximum Choice.⚡
Everbuild Sika 408 Super Seal (Exterior Wall Seal) 5 Litre Everbuild Sika - RockBottom Northamptin

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

by Everbuild Sika
SKU EVBWALLSEAL5-TOOLBANK
£72.99 - £72.99
£72.99
£72.99 - £72.99
£72.99
Availability:
in stock, ready to be shipped

Est Delivery 3 - 7 Working Day

Shipping information


We work hard to get your order out quickly and securely.

  • Fast Dispatch – Orders are processed promptly once placed.
  • Trusted Couriers – We use reliable delivery partners.
  • Clear Costs – Shipping is calculated at checkout, based on size and weight.
  • Peace of Mind – We’ll keep you updated every step of the way.
Returns & warranty
  • 28 Days to Return – If it’s not right, just bring it back in its original condition.
  • Quick Refunds – Once we’ve checked your return, we’ll refund you promptly.
  • Clear & Fair – Some items (like cut-to-size or opened packaging) can’t be returned, but we’ll always let you know upfront.

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.

🔨 Trade Prices for Everyone

Why pay more? We keep our prices rock-bottom so whether you’re a trade professional or DIYer, you always get the best deal.

🏠 Local & Independent


We’re Northampton’s trusted family-run store, supporting local people with great products and honest service.

🚚 Easy Pickup or Local Delivery

Order online and collect in-store, or get heavy items like blocks and cement delivered straight to your site.

👍 Friendly, Helpful Service

Our staff know their stuff — whether it’s building materials, DIY or garden, we’re here to help you get the job done.

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