£13.49

It has never been this cheap. We have no record of a lower price.

£13 today · cheaper than every other day in the last 3 months

Sika Everbuild 402 Water Seal - 5 Litre Concrete Protector

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 36 days · 36 data points (no recent data)

Historical
Generating forecast…
£15.47 £13.29 £13.77 £14.24 £14.72 £15.19 £15.67 25 July 2026 02 August 2026 11 August 2026 20 August 2026 29 August 2026
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Clear, XWAT5LAB

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Price Distribution

Price distribution over 36 days • 3 price levels

Days at Price
Current Price
2 days · current 19 days 15 days 0 5 10 14 19 £13 £14 £15 Days at Price

Price Analysis

Most common price: £14 (19 days, 52.8%)

Price range: £13 - £15

Price levels: 3 different prices over 36 days

Description
Protect your concrete surfaces with the Sika Everbuild 402 Water Seal. This high-performance solution provides long-lasting protection from water damage using a solvent-free formula. Designed for those seeking a reliable water repellant, this sealer helps maintain the integrity of your surfaces over time. This product is an updated version of the former Everbuild 403 Concrete Hardener and Dustproofer. It is formulated with high-quality silicate resins that work to harden and dust-proof concrete floors effectively. Whether you are working on a domestic project or an industrial application, this sealer offers the versatility needed for various environments. By reacting chemically with the lime content in concrete, it creates a hard-wearing final surface that stands up to regular use. The fast-acting formula dries clear in just 24 hours, leaving a residual surface coating that prevents dust formation. It is suitable for both internal and external use, making it an ideal choice for garages, workshops, industrial units, and homes.

Key Features

Updated Formula - This product is the upgraded version of the previous Everbuild 403 Concrete Hardener and Dustproofer.

Premium Silicate Resins - Made from high-quality silicate resins designed specifically for hardening and dust-proofing concrete floors.

Fast Acting Results - The formula dries clear in just 24 hours and leaves a coating that stops dust from forming on the surface.

Hard-Wearing Surface - It reacts chemically with the lime content in concrete to create a durable and long-lasting final surface.

Versatile Application - Suitable for both internal and external use on concrete and cement-based floors in various settings.

Adaptable Use - Ideal for a wide range of locations including garages, workshops, industrial units, and domestic dwellings.

Solvent-Free Protection - Provides high-performance water repellant protection using a safe, solvent-free formula.

Product Specifications
Brand
Sika
Model
XWAT5LAB
Colour
Clear
Size
5ltr
ASIN
B0012LETNK
Category
DIY & Tools > Hardware > Adhesives & Sealers > Sealers
Domain
Amazon UK
Release Date
13 October 2010
Listed Since
01 January 2007

Barcode

No barcode data available

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