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ZINCSP25L Cover Stain® Primer - Sealer 2.5 litre

ConsumablesPaintsSealer & Stain Blocks

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 surfaces, Cover Stain® dries quickly and has great hiding power, providing outstanding stain killing and enamel undercoating performance. Stains of all kinds are permanently sealed so topcoats are blemish free.

Cover Stain® is especially effective on nicotine and water stains. New wood trim can be primed, sanded and top coated the same day, saving time and money.

On exterior surfaces, Cover Stain® has a unique formulation that delivers full penetration and flexibility on all surfaces, especially dimensionally unstable wood panelling and trim, where few oil-based primers can succeed. It resists cracking and peeling and is compatible with all decorative top coats.

The primer is white in colour, but can also be tinted to mid-tone colours. It can be applied via an airless sprayer, brush, pad or roller.

Application information:
Coverage: 9.8m² per litre.
Touch dry: 35 minutes.
Hard dry: 4 - 7 days.
Recoatable: 2 hours.

Zinsser CSP25L Cover Stain® is supplied in the following:
Container type: Tin.
Volume: 2.5 litre.

Download pdf : Pocket Guide

SDS Information

COSHH Datasheet: Download 1867

Precautionary

P102 Keep out of reach of children.

P101 If medical advice is needed, have product container or label at hand.

P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

P271 Use only outdoors or in a well-ventilated area.

P260 Do not breathe dust/fume/gas/mist/vapours/ spray.

P403 + P235 Store in a well-ventilated place. Keep cool.

P501 Dispose of contents/container to …

GHS Code

GHS02 Flammable

GHS08 Serious health hazard

GHS07 Health hazard/Hazardous to the ozone layer

Product Specifications

  • ZINCSP25L
  • £40.97 (01/07/2026)
  • £40.97 (ex VAT) | £49.16 (inc VAT)
  • S
  • False
  • 5037898610269
  • £40.97
  • 1
  • Zinsser (ZIN)
  • ZN7080001C1
  • 3.882kg
  • False
  • Y
  • 0
  • True
  • 1
  • 1
  • 4
  • 0
  • TBD
  • 157 x 163 x 157

Technical Specs

  • Primer & Sealer
  • White
  • 2500
  • Paint

Products in the Group

Seal Type Colour Size (ml) Application
Cover Stain® Primer - Sealer 2.5 litre ZINCSP25L | Zinsser | Sealer & Stain Blocks
Primer & Sealer White 2500ml Paint

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Cover Stain Primer & Sealer Aerosol 390ml

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Cover Stain Primer & Sealer 500ml

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Cover Stain Primer & Sealer 1L

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