In Stock Now

Mapei Primer G 5kg

£22.07 £18.39
  • Buy 2 for £21.78 £18.15 each and save 1%
  • Buy 5 for £20.87 £17.39 each and save 5%
  • Buy 10 for £19.97 £16.64 each and save 10%

Free express samples

No quibble, easy returns

Helpful expert advice

Want delivery ? Order in hr(s), mins
Water-based synthetic resin primer for treating gypsum or anhydrite substrates prior to installing ceramic tiles or stone material with cementitious adhesives. PRIMER G has very low emissions of TVOC. For minimising general dust suppression and reducing the absorption of very porous substrates. Suitable for use on an absorbent substrate only e.g. screed, plasterboard, plywood. COVERAGE: 0.1-0.2 kg/m2 depending on use
More Information
Admix or PrimerPrimer
Primer/Admix BrandMapei
Surfaces to PrimePlaster, Screeds/Renders, Anhydrate Screeds, Tile Backer Boards, Fibre-reinforced cement sheets, Plaster Boards, Cementitious Surfaces, Gypsum
Primer/Admix Suitable forInternal Areas, Dry Areas, Walls, Floors
Primer/Admix Key FeaturesImproves adhesion and flexibility, priming gypsum based plasters, Produces a textured grip surface, Moisture resistant
Primer/Admix Drying Time1 - 2 Hours


- We offer free delivery over £450 inc vat

- Our delivery service is a next working day service if ordered before 12 noon

( some exceptions do apply )

- All delivery fees are calculated based on weight of order and where its being delivered to

(check the delivery fee calculator in the basket or checkout page)

- Please check your order for damages when the order is delivered and let us know immediately.

- All items damaged in transit will be replaced



- We accept all returns within 30 days of delivery

- Returns are at the customers expense  

- Returns and refunds are processed speedily once booked in to the warehouse

Click Here for a full overview of our returns and delivery t's and c's please

Don’t know the difference between ceramic & porcelain?

See our help & advice

Need help?

Speak to one of our chirpy tile experts in minutes.

  • James
  • Lee
  • Jack
You’ll wanna see these tiles...