Sealer & Stain Blocks

The PlastiKote Trade Clear Lacquer Spray has a quick drying formula that provides excellent coverage with a durable scratch free and wear-resistant...

Perma-White® is guaranteed to prevent the growth of mould and mildew on the paint film for at least 5 years. The interior paint protects itself aga...

Perma-White® is guaranteed to prevent the growth of mould and mildew on the paint film for at least 5 years. The interior paint protects itself aga...

Zinsser B-I-N® Aqua is a high-performance white-pigmented low-odour water-based, synthetic shellac-based knot block primer and sealer combining fas...

Zinsser Wallpaper Cover-Up is an all-in-one, high hiding primer, sealer and stain-block that obliterates wallpaper print with a smooth off-white ma...

Perma-White® is guaranteed to prevent the growth of mould and mildew on the paint film for at least 5 years. The interior paint protects itself aga...

Rustins One Coat Damp Seal is a fast drying, high-performance interior paint which permanently covers damp, water stains and most household stains....

Rustins One Coat Damp Seal is a fast drying, high-performance interior paint which permanently covers damp, water stains and most household stains....

Rustins One Coat Damp Seal is a fast drying, high-performance interior paint which permanently covers damp, water stains and most household stains....

Zinsser Gardz® Sealer Primer is a clear, water-based, acrylic resin sealer that penetrates deeply into porous surfaces. It dries fast, and forms a ...

Perma-White® is guaranteed to prevent the growth of mould and mildew on the paint film for at least 5 years. The interior paint protects itself aga...

Zinsser's Peel Stop® is a clear, flexible bridging sealer for surfaces where peeling, flaking, dusting or chalking is a problem. Use indoors or out...

Zinsser Gardz® Sealer Primer is a clear, water-based, acrylic resin sealer that penetrates deeply into porous surfaces. It dries fast, and forms a ...

This Zinsser CoversUp™ Aerosol is a low odour vertical aerosol which is a stain killer and ceiling touch-up paint in one. Zinsser's stain blocking...

Rustins Quick Dry MDF Sealer is a quick drying, clear sealer that allows the application of both paints or varnishes, unlike white MDF sealers whic...

Rustins Quick Dry MDF Sealer is a quick drying, clear sealer that allows the application of both paints or varnishes, unlike white MDF sealers whic...

Rustins Quick Dry MDF Sealer is a quick drying, clear sealer that allows the application of both paints or varnishes, unlike white MDF sealers whic...

Rustins Quick Dry MDF Sealer is a quick drying, clear sealer that allows the application of both paints or varnishes, unlike white MDF sealers whic...

Polycell Damp Seal has been specially formulated to seal patches of penetrating damp on interior walls and ceilings in just one coat, preventing th...

Polycell Stain Stop is a highly pigmented paint, which permanently prevents existing stains reappearing through paint. It provides one coat coverag...

Polycell Damp Seal has been specially formulated to seal patches of penetrating damp on interior walls and ceilings in just one coat, preventing th...

Polycell Stain Stop is a highly pigmented paint, which permanently prevents existing stains reappearing through paint. It provides one coat coverag...

Polycell Damp Seal has been specially formulated to seal patches of penetrating damp on interior walls and ceilings in just one coat, preventing th...

Zinsser's Cover Stain® is an interior / exterior primer, sealer, stain sealer and bond coat that dries for recoat in only two hours.On interior sur...