{"product_id":"srw-ef-efflorescence-remover-sample-8-oz","title":"SRW EF Efflorescence Remover Sample, 8 oz","description":"\u003cdiv style=\"background: #FEF6E7; border-left: 5px solid #D97706; padding: 20px 22px; margin-bottom: 22px; border-radius: 6px;\"\u003e\n\u003cdiv style=\"font-size: 22px; font-weight: 700; color: #1F2937; margin-bottom: 8px;\"\u003eSee the White Bloom Lift First\u003c\/div\u003e\n\u003cdiv style=\"font-size: 15px; line-height: 1.6;\"\u003eAn 8 ounce test bottle of SRW EF Efflorescence Remover, decanted and labeled in house by Polymeric Sand Store so you can watch it clear the haze on your own pavers before buying a gallon.\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px;\"\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 5px); background: #111827; color: #fff; padding: 14px; border-radius: 6px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: 700; color: #FBBF24;\"\u003e8 oz\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; opacity: .85; margin-top: 3px;\"\u003eSample bottle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 5px); background: #111827; color: #fff; padding: 14px; border-radius: 6px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: 700; color: #FBBF24;\"\u003eTest patch\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; opacity: .85; margin-top: 3px;\"\u003eAbout 12 sq ft\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 5px); background: #111827; color: #fff; padding: 14px; border-radius: 6px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: 700; color: #FBBF24;\"\u003ePacked by us\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; opacity: .85; margin-top: 3px;\"\u003ePolymeric Sand Store\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 calc(50% - 5px); background: #111827; color: #fff; padding: 14px; border-radius: 6px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: 700; color: #FBBF24;\"\u003eShips Same Day\u003c\/div\u003e\n\u003cdiv style=\"font-size: 12px; opacity: .85; margin-top: 3px;\"\u003eFrom our NJ warehouse\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2 style=\"font-size: 24px; margin: 30px 0 12px 0; color: #1F2937;\"\u003eWhat You Get\u003c\/h2\u003e\u003cp style=\"line-height: 1.65; margin: 10px 0;\"\u003eOne 8 ounce bottle of SRW EF Efflorescence Remover, drawn from a factory sealed container and filled here at our New Jersey warehouse.\u003c\/p\u003e\u003cul style=\"margin: 10px 0 16px 0; padding-left: 22px;\"\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003e\n\u003cstrong\u003e8 ounce sample bottle\u003c\/strong\u003e with a sealed cap, clearly labeled\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003e\n\u003cstrong\u003eThe same product\u003c\/strong\u003e as the gallon, diluted one to one with water per SRW\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003e\n\u003cstrong\u003eEnough for roughly 12 square feet\u003c\/strong\u003e once diluted, based on SRW coverage of up to 200 sq ft per gallon\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 style=\"font-size: 24px; margin: 30px 0 12px 0; color: #1F2937;\"\u003eWhy Test Before You Treat the Whole Patio\u003c\/h2\u003e\u003cp style=\"line-height: 1.65; margin: 10px 0;\"\u003eEfflorescence is mineral salt that concrete pushes to the surface as it cures. It looks like a white or gray film, and how much of it lifts depends on how heavy the deposit is and how long it has been there.\u003c\/p\u003e\u003cp style=\"line-height: 1.65; margin: 10px 0;\"\u003eA test patch tells you two things: whether one pass will clear your particular bloom, and what the paver color underneath actually looks like. People are often surprised by how much color comes back, and occasionally by how much efflorescence remains after one treatment on a heavy deposit.\u003c\/p\u003e\u003ch2 style=\"font-size: 24px; margin: 30px 0 12px 0; color: #1F2937;\"\u003eHow to Use the Sample\u003c\/h2\u003e\u003cul style=\"margin: 10px 0 16px 0; padding-left: 22px;\"\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003ePick an area with visible white bloom, ideally somewhere partly hidden\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003eDilute one to one with water per the SRW label\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003ePre wet the surface, apply, and do not let it dry on the paver\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003eAgitate with a stiff brush, then rinse thoroughly\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003eLet the area dry completely before judging, damp pavers hide remaining bloom\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 style=\"font-size: 24px; margin: 30px 0 12px 0; color: #1F2937;\"\u003eThe Standard Prep Step Before Sealing\u003c\/h2\u003e\u003cp style=\"line-height: 1.65; margin: 10px 0;\"\u003eSealing over efflorescence locks it in permanently, and no amount of cleaning fixes it afterward. EF contains no muriatic or hydrochloric acid, so it clears the bloom and leaves the surface ready to accept sealer without the etching risk that comes with acid washing.\u003c\/p\u003e\u003cul style=\"margin: 10px 0 16px 0; padding-left: 22px;\"\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003eConcrete pavers and brick\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003eBlock and segmental retaining walls\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 7px;\"\u003eAny new hardscape before its first seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 style=\"font-size: 24px; margin: 30px 0 12px 0; color: #1F2937;\"\u003eReady for the Full Size?\u003c\/h2\u003e\u003cp style=\"line-height: 1.65; margin: 10px 0;\"\u003eOnce the sample shows you the result, the full \u003ca href=\"\/products\/srw-ef-efflorescence-remover\"\u003eSRW EF Efflorescence Remover, 1 and 5 gallon\u003c\/a\u003e is here. Browse every \u003ca href=\"\/collections\/paver-stone-cleaners\"\u003epaver and stone cleaner\u003c\/a\u003e we carry, or the rest of our \u003ca href=\"\/collections\/polymeric-sand-color-samples\"\u003esample bottles and color kits\u003c\/a\u003e.\u003c\/p\u003e\u003cdiv style=\"background: #111827; color: #fff; padding: 22px; border-radius: 6px; margin-top: 28px;\"\u003e\n\u003cdiv style=\"font-size: 19px; font-weight: 700; color: #FBBF24; margin-bottom: 8px;\"\u003eQuestions Before You Order?\u003c\/div\u003e\n\u003cdiv style=\"line-height: 1.65;\"\u003eTalk to someone who uses this material rather than reading a spec sheet at you. Call or text \u003cstrong\u003e(856) 418-4895\u003c\/strong\u003e or email \u003ca href=\"mailto:info@polymericsandstore.com\" style=\"color: #FBBF24;\"\u003einfo@polymericsandstore.com\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Polymeric Sand Store","offers":[{"title":"Default Title","offer_id":56173040009508,"sku":"SAMP-SRW-EF","price":15.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0868\/5161\/7060\/files\/EF-Efflorescence_b42a061f-3b6b-4377-9901-d4f032c42c89.webp?v=1787994809","url":"https:\/\/polymericsandstore.com\/products\/srw-ef-efflorescence-remover-sample-8-oz","provider":"Polymeric Sand Store","version":"1.0","type":"link"}