{"product_id":"stauf-erp-270-perma-seal-epoxy-moisture-barrier-sealer-2-5-gal","title":"Stauf – ERP-270 Perma-Seal – Epoxy Moisture Barrier Sealer – 2.5 gal Kit","description":"\u003cp\u003e\u003cstrong\u003eSTAUF ERP-270 Perma-Seal\u003c\/strong\u003e is a two-component epoxy reaction-resin sealer for damp concrete subfloors. It mitigates moisture under any type of flooring and bridges minor cracks. Best Flooring Honolulu is the exclusive Hawaii distributor for STAUF.\u003c\/p\u003e\n\u003ch3\u003eSpecs (from the STAUF technical data sheet)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKit: 2.5 gal pail, Part A + Part B\u003c\/li\u003e\n\u003cli\u003eMix: 2 parts A to 1 part B by weight\u003c\/li\u003e\n\u003cli\u003eMoisture: up to 25 lb CaCl \/ 100% RH applied with an XBL10 trowel (up to 70 sq ft per gal); up to 18 lb \/ 97% RH with a foam roller (up to 150 sq ft per gal)\u003c\/li\u003e\n\u003cli\u003ePot life: about 25 minutes at 70°F\u003c\/li\u003e\n\u003cli\u003eDrying: 12–18 hours; fully hardened after 7 days\u003c\/li\u003e\n\u003cli\u003eContains no VOC (calculated per CA Rule 1168), no water, no solvents\u003c\/li\u003e\n\u003cli\u003eInstall between 50–90°F and 30–80% relative humidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGood to know\u003c\/h3\u003e\n\u003cp\u003eERP-270 does not protect against hydrostatic pressure, a missing or damaged vapor barrier, or plumbing leaks. Where hydrostatic pressure is possible, STAUF calls for EHS-265 Hydro-Seal first. Test the slab (ASTM F1869 \/ F2170) before you choose a spread rate.\u003c\/p\u003e\n\u003cp\u003eTechnical data sheet: \u003ca href=\"https:\/\/staufusa.com\/wp-content\/uploads\/stauf-migration\/3476-10134e491d7c-ERP-270-TDS-EN.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSTAUF ERP-270 TDS (PDF)\u003c\/a\u003e. See all \u003ca href=\"\/collections\/stauf\"\u003eSTAUF products\u003c\/a\u003e, \u003ca href=\"\/collections\/vapor-barrier\"\u003emoisture and vapor barriers\u003c\/a\u003e and \u003ca href=\"\/collections\/epoxy-flooring\"\u003eepoxy floor coatings\u003c\/a\u003e. Contractors: \u003ca href=\"\/pages\/contractor-price-list\"\u003econtractor pricing\u003c\/a\u003e.\u003c\/p\u003e","brand":"Stauf","offers":[{"title":"Default Title","offer_id":68155283832986,"sku":"STA-ERP-270-2.5G60","price":401.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/8771\/3946\/files\/3077-11160a074fe8-ERP-270.png?v=1794263612","url":"https:\/\/bestflooringhonolulu.com\/products\/stauf-erp-270-perma-seal-epoxy-moisture-barrier-sealer-2-5-gal","provider":"Best Flooring Honolulu","version":"1.0","type":"link"}