Overview

Humidity Primer is a two-component water-based epoxy primer, used to prime and seal porous substrates including highly porous asphalt, concrete and wooden surfaces, prior to the application of Fibrecoat.

The Humidity Primer is made up of both resin & hardener; once both components are mixed the primer will change to a white liquid. Designed to seal any pores within the surface of the substrate, the Humidity primer is compatible with moisture contents on the concrete surface up to 6%.


Substrates

Concrete

Asbestos


Coverage

This will vary depending on surface conditions.

25m2

Smooth surface

Approx. 200gms per square metre

16m2

Rough surface

Approx. 300gms per square metre


Curing times

Times will vary due to temperature and on-site conditions.

Touch dry

Min. overcoating

Max overcoating


Guides

Porosity Sealer Flex

Product information

Primers

General overview

Fibrecoat

System application guide


Questions


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