Instarmac ProPrimer Polymer Primer
Instarmac ProPrimer Polymer Primer is multi-use, it has been designed to be used on both porous and non-porous substrates. It can be used on both walls and floors. It has an enhanced adhesion and it also reduces substrate porosity.
Instarmac are a multi award-winning market-leading company. A specialist in the manufacture and distribution of cement and bitumen based products to the world markets for over 40 years. Instarmac have a solid reputation based on research, development and production of innovative materials for use in urban regeneration, tiling, commercial flooring and internal finishing markets.
- Can be used on walls or floors
- Designed for both porous and non-porous substrates
- Can be used internally and externally
- Enhances adhesion and reduces substrate porosity
- Suitable for calcium sulphate screeds
- Underfloor heating
|Colour||Milk White / Dries Clear|
1:1 Dilution: 14-20m²
3:1 Dilution: 28-40m²
Can this be used on top of anhyrdrite screeds?
Yes, suitable surfaces and substrates for the Instarmac ProPrimer Polymer Primer include: Concrete, Sand/cement, Plywood overlay (15mm), Tile backer boards, Cement faced fibre boards, Anhydrite screeds, Tile on tile, Firm and stable plaster, Plasterboard, Sand/cement, Concrete brick/block, Hard vinyl tiles and Flooring grade asphalt.
How do I apply Instarmac ProPrimer Polymer Primer?
The product should be applied using a brush or roller and scrubbed well into the surface to avoid pooling. Allow to fully dry. For multi-coats, ensure each coat dries before you apply the next.