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ImperGuard stone sealer

Imperguard sealer

A HIGH PERFORMANCE WATER REPELLENT SEALER FOR THE PROTECTION OF POROUS BUILDING MATERIALS

ImperGuard® Water Repellent Sealer

5.00 out of 5
(5 customer reviews)

$100.00 – $325.00

Clear

Description

ImperGuard® sealer Logo

ImperGuard® is very innovative and has high performing water-repellent properties. It penetrates deeply into the pores of the material to make it impermeable and so it protects against the harmful effects of humidity, infiltration, acid rain, erosion, freeze/thaw cycle, moss & lichen growth, efflorescence etc.

The water-repellent properties of ImperGuard® develop very quickly, within a few hours – 3 days.

ImperGuard® has anti-dusting action while hardening the surface of materials.  It is a water-based, eco-friendly product with a low VOC content.

Additional information

Weight N/A
Dimensions N/A
Appearance

Protection Type

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Size

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Surface Area

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Surface Type

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Advantages

  • Protects against water and damp
  • Dust protection effect
  • Strong penetrating power and quick-acting
  • Does not form a film, lets the material breathe
  • Odourless and invisible: does not change the colour
  • UV and frost resistant

Uses

  • Porous materials: natural or reconstituted stone, concrete, terracotta, rendering, etc.
  • Facades
  • New or old
  • External

Application

Preparing the material:

  • Apply the product to a clean, dust-free, grease-free and dry surface.
  • To remove grease stains and traces of pollution use Guard Cleaner® Facades or Guard Wash®for traces of efflorescence, laitance or grout film use Guard Remover® Eco Efflorescence & Cement.
  • Rinse carefully until the surface is free of any trace of cleaner.

Application:

  • Use the product in its pure form: do not dilute it.
  • Shake the packaging well before use and perform a preliminary test to check that the product has correctly penetrated and the appearance after drying.
  • The material must be impregnated up to saturation in a single coat or two coats “wet on wet” depending on the porosity.
  • Always apply from bottom to top.
  • Do not overload the material, remove any excess before drying. Risk of white marks.
  • Protected drying: 24 hours.
  • Optimum efficiency reached after 2 to 3 days.

Tools Required

  • Low pressure sprayer, roller or brush

Data Sheets

Safety Data Sheet

Technical Data Sheet

5 reviews for ImperGuard® Water Repellent Sealer

  1. 5 out of 5

    Tim & Joel – Stone HQ –

    Brilliant product if you have issues with moisture entering your surfaces.

  2. 5 out of 5

    Gregg F. (verified owner) –

    Verified reviewVerified review - view originalExternal link | auNew South Wales, Australia

    Product has done what I required. Instructions easy to follow

  3. 5 out of 5

    Vicky Forster (verified owner) –

    Verified reviewVerified review - view originalExternal link | auQueensland, Australia

  4. 5 out of 5

    Gregory Foy (verified owner) –

    Verified reviewVerified review - view originalExternal link | auNew South Wales, Australia

  5. 5 out of 5

    Robert Szomolnoki (verified owner) –

    Verified reviewVerified review - view originalExternal link | auNew South Wales, Australia

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Q & A

Question
I have a basement with rain water penetrating the internal wall. If I use this to coat the brick walls and concrete floor will this keep the water out ? David asked on 16/05/2022
Answer
No. ImperGuard will repel water from external surfaces and stop it getting into brickwork, but it is not a tanking membrane. It won't completely stop water coming through on the negative side of a wall when under pressure. The majority of the moisture would come through as water vapour, not liquid. But unless there is very good ventilation that moisture will recondense on surfaces in the basement and make everything wet anyway. James Vander Ros answered on 17/05/2022 store managerstore manager
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Question
Which product can I use to seal my external clad wall made out of pvc material. Moisture is coming through Frank Laoulach asked on 02/04/2022
Answer
PVC shouldn't be porous, Rejuvenate can be applied to plastic and may assist with some issues but I would get advice from the PVC wall installer / manufacturer. Peter Cowan answered on 05/04/2022 store managerstore manager
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Question
Can I use this on footpaths Frankie asked on 06/11/2021
Answer
ImperGuard can be used on footpaths. It won't alter grip levels and will repel water and water based stains. It won't repel oils or grease though. All products in the ProtectGuard range actively repel water and oils. If you think oils or greases might be spilt on the path then our recommendation would be to use ProtectGuard instead. James Vander Ros answered on 08/11/2021 store managerstore manager
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Question
Size of holes product will seal Nigel - no junk emails asked on 02/07/2021
Answer
ImperGuard will not physically fill holes. It provides a highly water repellent molecular coating that uses the surface tension of liquids to keep them out. It is designed to stop penetration into micro pores (which you can't see) However, the effect is strong enough in most cases to keep water out of visable pores and hairline cracks up to 1.5mm. ImperGuard is not suitable for tanking, or immersion type applications James Vander Ros answered on 02/07/2021 store managerstore manager
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