Skip to content
Contact About Us Help Guides & Information
⚡ Rock Bottom Prices. Maximum Choice.⚡
⚡ Rock Bottom Prices. Maximum Choice.⚡
Everbuild Sika 402 Water Seal 5 Litre Everbuild Sika - RockBottom Northamptin

Everbuild Sika 402 Water Seal 5 Litre

by Everbuild Sika
SKU EVBWAT5-TOOLBANK
£24.49 - £24.49
£24.49
£24.49 - £24.49
£24.49
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 402 Water Seal is a high-performance, transparent water repellent, specially formulated to prevent water penetration on all mineral substrates such as brick, stone, concrete, pebbledash and rendering. Based on the latest technology silicone resins, Water Seal does not contain solvents harmful to the user or the environment and is non-flammable. Water Seal penetrates deeply into the treated surface to provide effective water repellence for many years; is unaffected by ultraviolet light and offers improved water beading compared with traditional solvent based products.

Benefits:

Improved durability and beading effect
Solvent free formula, environmentally friendly
Non-flammable
May be applied by conventional garden spray
May be applied to damp surfaces

Use as an effective water repellent on: brick, stone, render, concrete and pebbledash

Size: 5L

🔨 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.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare