Masonry Sealers and Primers

In order to achieve those high-spec decorative masonry finishes and with the best protection possible, our selection of Primers and Sealers are here to ensure just that.

They include some of our top manufacturers - Remmers, Sika and Wethertex - plus a NEW range from Hydron designed for more elaborate architectural projects that give you the freedom to create a truly unique look.

There are 31 products.

Showing 1-12 of 31 item(s)

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  • Base Type: Water-Based

Wethertex ST1 Quick Dry Stabilising Primer

The ideal product for use when preparing unstable exterior surfaces for painting. Specially developed using fine particle sized polymers, this silicone based product is able to penetrate deep into the substrate, creating ultra high adhesion and high vapour permeability.Seals and stabilises prior to painting - For powdery masonry surfaces...

Price £22.77 (ex. VAT)
In Stock and Available for Delivery

Wethertex WB1 WeatherBLOCKER

The perfect one stop solution for protecting your building from the damaging effects of penetrating damp. Up to 25 years protection against damp in brick or stone without affecting the appearance of the substrate. Developed using nano-technology, penetrates deep into surfaces.Ready to use - Suitable for spray application Highly resistant...

Price £47.06 (ex. VAT)
In Stock and Available for Delivery

Watco Wallseal

Seals and hardens new and old dusty, porous walls, stopping dust and making them easy to clean. Microporous, allowing the surface to breathe.Penetrates, dustproofs and hardens in just one coat with minimal darkening effect on most surfaces Silky, low sheen finish – stain resistant and easy to wipe cleanMore Info View Similar...

Price £349.45 (ex. VAT)
In Stock and Available for Delivery

Hydron Nu-Guard Tack Primer

A high performance water soluble, epoxy coating that provides first class adhesion to properly prepared surfaces.First coat of the Nu-Guard AG System. Developed to act as a tack primer over existing coatings and non porous substrates including glazed tilesMore Info View Similar Products Delivery Info

Price £140.63 (ex. VAT)
In Stock and Available for Delivery

Hydron Mona-Guard Plus

A unique hydrophobic impregnation coating system providing stain and water repellency on brickwork, concrete, natural stone, reconstructed stone and blockwork.Its excellent water repellent qualities reduce penetration of oil and water, frost damage and organic growth. Stain and dirt resistant Conforms to EN 1504-2More Info View...

Price £82.50 (ex. VAT)
In Stock and Available for Delivery

Tikkurila Hydrosol Masonry Primer

A water-borne masonry primer for exterior walls and used to bind and stabilise masonry and concrete surfaces prior to application of topcoats.Suitable for new or previously treated interior or exterior masonry surfaces Penetrates well into the surface Strengthens the substrate Evens out its absorbency and improves the adhesion of the...

Price £140.80 (ex. VAT)
In Stock and Available for Delivery

Hydron Nu-Guard Mural Basecoat

Nu-Guard Mural Basecoat is a water based coating with an excellent decorative appearance. Provides a solid background colour prior to the application of the Nu-Guard Mural Paint.Extensive colour range - Available in standard white and over 350+ RAL and British Standard colours For use on previously painted substrates such as brickwork and...

Price £76.50 (ex. VAT)
In Stock and Available for Delivery

Hydron Nu-Guard NRG Clear

Nu-Guard NRG Clear is a new generation, unique, clear impregnation utilising the most advanced hybrid chemistry available to produce superior weather protection for masonry walls and bricks.Dirt, stain, water and weather resistant, as well as improving energy efficiency in homes For use on all types of mineral based substrates including...

Price £96.38 (ex. VAT)
In Stock and Available for Delivery

Hydron Nu-Guard AC Coating

Nu-Guard Anti-Carbonation Coating is an acrylic coating, formulated to give exceptional durability, weather resistance, and excellent adhesion to general masonry, especially concrete surfaces.Outstanding anti-carbonation properties, and provides protection in excess of 10 years on properly prepared sound substrates For the decoration and...

Price £73.50 (ex. VAT)
In Stock and Available for Delivery

Hydron Nu-Guard SP Tack Primer

Nu-Guard SP Tack Primer is a smooth, non–toxic, water-soluble primer, used as part of the Nu-Guard Mural Paint System.Excellent adhesion prior to the application of Nu-Guard Mural Basecoat Adhesion promoter for glazed and previously painted surfacesMore Information Delivery Info

Price £128.63 (ex. VAT)
In Stock and Available for Delivery

Hydron Nu-Guard NRG Colour Primer

Nu-Guard NRG Colour Primer / Basecoat is a new generation, unique, coloured external coating system utilising the most advanced hybrid chemistry available to produce superior weather protection for masonry walls and bricks.Dirt, stain, water and weather resistant, as well as improving energy efficiency in homes For use on all bare or...

Price £301.50 (ex. VAT)
In Stock and Available for Delivery

Hydron Nu-Cryl WRS Extra

Nu-Cryl WRS Extra is a unique hydrophobic oil and water repellent treatment, that will not affect the original colour of the substrateExcellent water repellent qualities, reduces penetration of oil and water, frost damage and organic growth. Highly resistant to weathering and UV exposure, moisture vapour permeable, and unaffected by...

Price £147.38 (ex. VAT)
In Stock and Available for Delivery

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