Primer G 1kg
Key Features
Key Features
> Easy to apply with brush or roller
> Low VOC
> Water based
> Drying time 2 hours
> For use on absorbent substrates such as screed, plasterboard
Description
Description
Get your walls and floors in tip-top condition ahead of tiling with Primer G, a water-based synthetic resin from Mapei, the world’s number one manufacturer of grouts and adhesives.
Mapei Primer G is a water-based dispersion of special synthetic resins which, once applied to any surface, dry to form a flexible, compact, shiny coating to consolidate the surface. Primer G also improves the adhesion of smoothing compounds, paint, wallpaper adhesive, tile adhesives and mortar for renders. Primer G applied to the surface of gypsum or cement prevents any chemical reaction between sulphates and the cement alluminates of the tile adhesive which, in the presence of moisture, leads to the formation of the salt '’ettringite’ the accumulation of which causes tiles to break away from gypsum substrates.
Product Details
Product Details
Product Guide
Product Guide
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Q & A
The consumption of Primer G depends on the porosity and absorption of the surface. Normal consumption is between 0.08 and 0.15 kg/m².
This answer depends on the dilution ratio and how porous the substrate is. Please call us on 01782 223822 or email to advise us further.
We would never advise tiling on top of tiles I'm afraid. But if you absolutely have no choice a better choice of primer would be our Eco Prim Grip Plus SKU: 1560005. It would also be beneficial to score the existing tiles as much as possible to create a better key.
Yes, this would be a good choice of Primer.
Yes, this would be a good choice of Primer.
A 5ltr bottle of this primer covers approx. 30m2.