Description
Zinsser® Peel Stop® Triple-Thick Primer – 3.78L
Stop peeling paint in its tracks with Zinsser® Peel Stop® Triple-Thick Primer – a high-performance, water-based binding primer that locks down cracking, flaking, and weathered surfaces.
With 3x the thickness of traditional primers, it fills minor cracks and gaps to create a smooth, consistent base for topcoating. Designed for flexibility and long-term adhesion, it prevents future peeling and withstands surface expansion and contraction.
Ideal for both interior and exterior use, Peel Stop® Triple-Thick Primer is compatible with a wide range of surfaces including wood, masonry, metal, plastic, and more. Dries to a white finish and is ready to topcoat with any latex or alkyd paint in just 2 hours.
Ideal For:
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Painted wood, siding, doors, windows, trim
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Stucco, masonry, plaster, brick, concrete
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PVC, plastic, metal gutters, galvanized steel, aluminium, and fiberglass
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Interior & exterior applications
Key Features:
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✅ Triple-Thick Formula – Fills and seals worn, cracked, or flaking surfaces
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✅ Water-Based & Low VOC (<100) – Easy clean-up and safer indoor use
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✅ Outstanding Flexibility – Resists cracking due to expansion and contraction
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✅ Fast Drying – Recoat in as little as 2 hours
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✅ No Sagging – Apply up to 30 mils wet without drips
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✅ Topcoat with Any Latex or Alkyd Paint – Compatible and reliable
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✅ Dries White – Provides a clean, even base for colour
Don’t scrape it — seal it. Zinsser® Peel Stop® Triple-Thick Primer delivers a solid foundation for lasting results.