#1 Wall Primers & Exterior Primer Paints UK

About Exterior Wall Primers

Promain are one the UK's leading supplier of primers for walls, with an extensive range of products from some of the biggest manufacturers in the world, including Owatrol, Keim, Sika Liquid Plastics.

If you are looking for a high performance wall primer to aid adhesion when painting masonry, concrete or other internal and external walls, the Promain technical support team can help you choose a suitable product.

Rustoleum Mathys Pegafix Universal Impregnating Adhesion Primer
Aids the performance of water based paints.

From £30.01 £25.01
KEIM Soldalit Fixativ
A sol-silicate binding agent and dilution for use with the Keim Soldalit system.

From £82.99 £69.16
Rustoleum Pegalink Universal Adhesion Primer
Rustoleum Pegalink universal adhesion primer for uPVC,and galvanised steel and all smooth surfaces.

From £18.13 £15.11
Owatrol E-B Emulsa-Bond for Chalky Surfaces
Owatrol EB - Mix in Bond Primer for Chalky Surfaces Generally 20% less material is used than if the paint or stain had been applied without Owatrol E-...

From £30.38 £25.32
Sika Sikagard® 545 W Elastofill, 15 Litres
Designed as a crack-bridging intermediate coat in combination with Sikagard® 550 W Elastic.

£238.80 £199.00
KEIM Silan Primer, 5 Litres
A water repellent silane based primer for use with Keim Mineral Paint Systems.

£83.93 £69.94
KEIM Fixativ, 4 Litres
A silicate binding and fixing agent made from pure, liquid potassium silicate for use with Keim systems.

£70.88 £59.07
Mapei Silexcolor Primer, 10 Kg
A silicate based primer to promote bonding and to even out the absorption of the substrate before the final application of coloured top coats from the...

£51.83 £43.19
Mapei Primer 3296 For Mapelastic
An acrylic primer in water dispersion with strong penetrating action for consolidating porous surfaces and unsound screeds.

From £31.33 £26.11
Mapei Eco Prim Grip
A multi-purpose, ready-to-use bonding promoter primer with a very low VOC emissions for render, smoothing and levelling compounds.

From £41.78 £34.82
KEIM Granital Grob
Priming coat to equalize differences in texture and/or to fill small hairline cracks.

From £92.35 £76.96
Sika Sikagard® 552W Aquaprimer
A one component water dispersed adhesion promoting primer for water dispersed polymer paint coatings.

£79.20 £66.00
Sika Bonding Primer
Formerly Liquid Plastics. Bonding Primer is a rapid curing, water based primer for Roofing or Balcony systems and Sika Hygiene products.

From £67.44 £56.20
Classidur Universal Primer Xtrem Epoxy
A water-based stain blocking primer possessing excellent adhesion properties, for interior and exterior use, tension and odour-free.

From £37.80 £31.50
KEIM I.G. Primer
a nitro-collodium, colourless primer with good water vapour permeability used to obliterate staining.

£155.06 £129.22
Tikkurila Hydrosol Primer
A waterborne nano-size acrylate interior and exterior wall primer.

£120.50 £100.42
Rustoleum Mathys Paracem Universal
A universal primer and finishing coat all in one for outside work.

From £25.67 £21.39