Pro Moisture Suppressant

A solvent-free, one component, ready to use Hybrid system that dries quickly to provide a waterproof surface membrane up to 97% RH. Norcros Pro Moisture Suppressant impedes the passage of residual moisture, allowing early installation of floor coverings in fast-track building programmes. The product is applied in two coats and can be used to isolate residual construction moisture up to 97%.

  • Fast drying – 45 minutes per coat
  • Impedes the passage of construction moisture
  • with a 2 coat application
  • Pigmented to aid coverage uniformity
  • No priming required with underlayments
  • Low emission
  • Re-sealable container – store for future use

The product has a pot life of 6 hours and a walk on hardness time of 45-60 minutes. A 6kg unit will cover approximately 25m2 for a 2-coat application. It should be noted that coverage will vary according to the condition of the subfloor.

Technical Documents

Grout swatch

Grout colours

We’ve a great range of grout colours and matching silicones to suit.

Grout stick

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How To Guides

Use our ‘How To’ guides to help you perfect your tiling job.

See All How to's

Laying Norcros Permalayer onto a Green Screed

How To Level A Floor Using Pro 30 Fast Track Eco Levelling Compound

How To Fix Wall Tiles Using NX Universal Tile Adhesive

Case Studies

View our case studies

All Case Studies

Case Study

Fisherman’s Church

Channel 4’s programme; The Restoration Man, saw Jackie Robinson and Neil Worrell renovate the old abandoned St Peter’s church.


Case Study

Barratt / David Wilson Homes

Norcros Adhesives are proud to be the sole national specifier and supplier of adhesive and grouts for all Barratt and David Wilson Home builds.


Case Study


“Rising Angels” stand around the walls of Phoenix Court on Bond Street, Bristol – home to students in the city.

Technical Support

Technical Support

For technical information about Norcros Adhesive products please call: 01782 524140


How to videos

ViewUse our ‘How To’ guides to help you perfect your tiling job.

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