Plaster & Masonry Primers
(8 products)
Plaster and masonry primers create a stable, well-sealed surface for long-lasting paint and coating performance. Designed for new plaster, porous masonry, brick, blockwork and cement, these primers improve adhesion, reduce suction and help prevent patchy or uneven finishes. Choose bonding primers for difficult or chalky substrates, stabilising solutions for friable surfaces, and sealers to lock in dust and moisture. Ideal for decorating, renovation and refurbishment work, these products ensure coatings spread evenly, cure correctly and deliver a durable, professional finish every time.