Zinsser AllCoat Interior Water Based Stainkiller


AllCoat Interior Water Based is a multi-surface primer, sealer and finish for interior applications. It is perfect for large commercial environments and ideally suited to airless spraying. One coat is all that is needed to cover and seal most surfaces.

£97.80 (excl VAT)
£117.36 (incl VAT)
£97.80 (tax excl.)
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  • 10L

About Zinsser AllCoat Interior Water Based Stainkiller

Zinsser Allcoat Primes and finishes most interior surfaces in one.

  • Ideal for plasterboard, wood, masonry
  • High Opacity with a Flat Matt finish
  • Does not raise the grain on new timber
  • Sands quickly and easily in just 1 hour
  • Easy spray formula for airless application
  • Flash rust resistant on metal
  • Clean up with soapy water

Zinsser Allcoat is ideal for newly cured plaster, drywall, cement, poured concrete, stucco, wood or metal doors, windows, panelling and trim; aluminium and glean galvanized metal, PVC, glossy laminates and other interior surfaces.

Zinsser AllCoat is compatible over and under all alkyd and acrylic paints.

Zinsser Allcoat is fast drying with very low odour and is great for brush, roller or spray application.

Surface Preparation

Surfaces should be clean, dry, sound and free of dust, dirt, excessive chalky material, grime, grease, oil, wax, mildew, wallpaper adhesive or any contamination that may interfere with adhesion. If unsure use a cleaner/degreaser. Remove any loose and flaking paintwork and sand to a fine edge. Remove interior mildew with an interior mildew cleaner, such as Zinsser Mould Killer & Remover. Manual or mechanically abrade rusty metal. Clean new galvanized metal with methylated spirit to remove processing oil. Spot prime knots and sap streaks with Zinsser B-I-N® Primer Sealer before priming full surface with AllCoat.

Coverage rate; Approximately 10 m2/L on a sealed, non-porous surfaces. Note that very porous surfaces may require two coats.


Ready to use – no dilution necessary.

Stir before using.

In most cases only one coat is necessary.

Porous surfaces may require two coats.

Apply using a synthetic brush, roller, pad applicator, airless sprayer.

Spraying: 0.013” to .017” tip at 2000 to 25000 P.S.I.

Thinning: Up to 10% clean water – stir well

Drying Time - Touch Dry
Drying Time - Recoat
Sand and recoat in 2hrs
Drying Time - Full Cure
5 Days
Coverage (m2 / litre)
Water Based

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