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SureCrete XS-327 Concrete Countertop Sealer

SureCrete XS-327 is a two-component, water-based polyurethane sealer for concrete countertops that is food safe once cured and heat resistant to 300°F.

Available in Sylmar, CA (Los Angeles)
In-Store Pickup & Delivery Available

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Product Details

XS-327™ is a two-component, moisture-cure, high-solids hybrid water-based polyurethane for finished concrete. It is a penetrating, UV-stable clear topcoat with minimal color enhancement, and at 64% solids and 25 g/L VOC it balances strength, flexibility, chemical resistance and scratch resistance. It becomes food safe once cured, resists most household chemicals and culinary items, and is heat resistant to 300°F (149°C). It can also be touched up or repaired.

Mix 3 parts A to 2 parts B mechanically for 3 minutes and let it stand for 10 minutes, then dilute with water (a 7:1 prime coat, then 2:1 for the following coats). Pot life is 30 minutes and coverage is about 100 sq ft per quart of catalyzed, diluted product. Recoat once dry to the touch; after 12 hours, sand before recoating. Light use after 24 hours, full cure in 7 days. Apply at 60 to 90°F; never spray or atomize. The matte version uses no matting agent, for an even matte finish.

Features & Benefits

  • Food safe once cured
  • Heat resistant to 300°F
  • Stain resistant to most household chemicals and foods
  • UV stable, minimal color enhancement
  • Can be touched up or repaired
  • Matte or semi-gloss
  • Concrete and GFRC countertops
  • Vessel sinks, backsplashes and bath vanities
  • Fireplace surrounds, hearths and mantels
  • Shower and wall panels, floor tiles and furniture
  • 40 oz kit (24 oz Part A + 16 oz Part B), Matte
  • 40 oz kit (24 oz Part A + 16 oz Part B), Semi-gloss

Finishes we carry: Matte, Semi-gloss.

Call (747) 339-9177 to check current stock, or if you need a color, size or product that isn't listed. We can order it in for you.

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