Unfortunately, this deal has expired 27 July 2023.
228°
Posted 28 May 2023

Bostik Dustproofer And Hardener 5 Litres £2.40 + Free Click & Collect @ Jewson

£2.40
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Bostik Dustproofer And Hardener 5 Litres



The Bostik Dustproofer And Hardener 5 Litre is a colourless, viscous liquid based on sodium silicate that is formulated for hardening and dustproofing old or new concrete floors. It penetrates the surface and combines with the hydrated cement to give long-lasting protection. It improves resistance to oil, chemicals and abrasion. It helps to extend their life and makes them easier to clean and maintain. This dustproof is ideal for garages and workshops as it improves resistance to chemicals, oil, grease and abrasion. It extends the life of concrete and terrazzo floors and makes it easier to clean and maintain.

Features & benefits
  • Extends life of flooring
  • Makes concrete and terrazzo floors dustproof and hardens
  • Clear, colourless coating
  • Suitable for use with garage floors, public areas, factory and workshop floors
Jewson More details at
Community Updates
Edited by a community support team member, 28 May 2023
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9 Comments

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's avatar
  1. Ralph888's avatar
    I
    In the past I've always used watered down PVA glue, seems to work ok.
    warriorscot's avatar
    It's not too different, mostly the only difference is that this stuff isn't water soluble and is far more UV stable. This is actually going to work out cheaper by the looks of it.
  2. Malabus's avatar
    Just ripped up lino and floor slating at the back of my house, very old concrete, wonder if this would give it another leaf of life. (edited)
  3. rsmac81's avatar
    Thank you. Bagged 2
  4. JDUK2020's avatar
    I forgot all about this stuff. Thanks for posting.
  5. Robdataff's avatar
    If you are in Cardiff, the nearest stock is in Salisbury...

    A fantastic deal if there's stock near you.
  6. Mrepg's avatar
    Is this a weak SBR?
  7. fast_and_curious's avatar
    never used this and how and where do you use this? any help please
's avatar