INTERIOR STAIN BLOCKING PRIMERS

Stain-blocking primers are specially formulated to prevent stains from bleeding through a topcoat of paint. They are ideal for surfaces with stubborn stains like watermarks, nicotine, grease, or ink. By using a stain-blocking primer, you can ensure a clean, professional finish and prevent unsightly stains from ruining your paint job. All are easy to apply with a brush or roller.

Which stain block primer do I need?

Knots/Sap - Zinsser BIN / Smith & Rodger Blockade / Crown Trade Aluminium Wood Primer / Zinsser BIN Aqua

Tannin Bleed - Zinsser BIN (Interior Only) / Zinsser Cover Stain / Crown PX3 Primer / Benjamin Moore Fresh Start

Efflorescence (Salts) - Crown PX3 Primer (Alkali resisting) / Zinsser Watertite

Water Stains - Zinsser BIN (Interior Only) / Zinsser Cover Stain / Crown PX3 Primer / Dulux 2-in-1 Stain Block Matt / Benjamin Moore Fresh Start

Nicotine Stains - Zinsser BIN (Interior Only) / Zinsser Cover Stain / Crown PX3 Primer / Dulux 2-in-1 Stain Block Matt / Benjamin Moore Fresh Start

Smoke & Fire Damage - Zinsser BIN (Interior Only) / Zinsser Cover Stain / Crown PX3 Primer

Mildew/Mould - Zinsser BIN (Interior Only) / Smith & Rodger Blockade (Interior Only) / Zinsser Cover Stain

Odours - Zinsser BIN / Smith & Rodger Blockade / Zinsser BIN Aqua

Grease/Tar - Zinsser BIN (Interior only)

Lipstick/Crayon - Zinsser BIN / Zinsser Bullseye 123

Graffiti - Zinsser Cover Stain / Zinsser Bullseye 123

Rust Stains - Zinsser Bullseye 123

Pet Stains - Zinsser Cover Stain / Zinsser BIN (Interior only)

Wallpaper Paste Residue - Zinsser Gardz

18 products