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Sika  |  SKU: 879841

Sika® Dustproofer & Concrete Hardener – Silicate Hardener for Weak or Porous Concrete Floors – 5L

Regular price £14.45
Tax included Shipping calculated at checkout.

Size

Delivery & Returns

Place your order before 3pm for next working day dispatch (subject to stock availability). Delivery times are estimates and may vary depending on the product, supplier and delivery location.

Returns: Eligible consumer orders may be cancelled within 14 days of receiving the goods. Return conditions and exclusions apply. Please see our full Delivery & Returns Policy for details.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We'll contact you if any additional charges apply, or you can call us on 0800 111 4898 before placing your order.

Description

Sika Dustproofer & Concrete Hardener – for strengthening weak or porous concrete

Sika® Dustproofer & Concrete Hardener is formulated from high quality silicate resins to both harden and dustproof new and old concrete floors for both internal and external use. It reacts chemically with the lime content of concrete to form a surface that resists wear, efflorescence and surface degradation.

Key benefits

  • Internal and external use
  • Fast acting
  • Leaves a residual surface to prevent further dusting
  • Helps prevent bloom/efflorescence
  • Dries clear
  • Easy water clean up

Typical applications

  • Concrete floors
  • Cement based floors
  • Screeds & paving
  • Garages, utility rooms, driveways

Technical information

Property Value
Pack size 5L
Shelf life 24 months

Available sizes and packs

Size Sold as Code
5L Each 879841

Health and safety

Signal word: Danger (H314). Read the Safety Data Sheet before use.

Download the Sika Dustproofer & Concrete Hardener technical data sheet (PDF)

Download the Sika Dustproofer & Concrete Hardener safety data sheet (PDF)

Delivery: 4–6 days. Free delivery on orders over £75.

Payment & Security

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