{"product_id":"ardex-sd-p-lt-self-drying-trowelable-underlayment-40-lb","title":"Ardex SD-P LT Self-Drying Trowelable Underlayment, 40 lb","description":"\u003cp\u003eArdex SD-P LT is a self-drying, fast-setting, trowelable underlayment that smooths and repairs concrete, wood and gypsum-based floors, ramps and stairways. It also bonds to non-porous surfaces like terrazzo, ceramic and quarry tile before new flooring goes down.\u003c\/p\u003e\u003cp\u003eIt is a good fit for ramping, patching large areas and screeding. Mix it with water only, and it needs no primer over concrete.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e40 lb (18 kg) bag, mixes with water only\u003c\/li\u003e\n\u003cli\u003eCovers about 25 sq ft at 1\/4 in or 50 sq ft at 1\/8 in\u003c\/li\u003e\n\u003cli\u003eInstalls up to 1 in neat, or up to 3 in with aggregate\u003c\/li\u003e\n\u003cli\u003eFloor coverings can go down in as little as 90 minutes\u003c\/li\u003e\n\u003cli\u003e4,500 psi compressive strength at 28 days\u003c\/li\u003e\n\u003cli\u003eInterior use only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ardex","offers":[{"title":"Default Title","offer_id":67651730866253,"sku":"ARD SDPLT","price":50.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2196\/9483\/files\/ARDEX-SD-P-LT-package_34e9be3a-05bd-4fb6-be1f-7736e5465cb5.png?v=1791807293","url":"https:\/\/www.floortoolstore.com\/products\/ardex-sd-p-lt-self-drying-trowelable-underlayment-40-lb","provider":"Floor Tool Store","version":"1.0","type":"link"}