{"product_id":"liquid-rubber-basement-and-foundation-repair-sealant-waterproof","title":"Liquid Rubber Basement and Foundation Repair Sealant - Waterproof","description":"\u003cp\u003eIn this review of the Liquid Rubber Basement and Foundation Repair Sealant kit, the bottom line is simple: homeowners and DIYers who need a flexible, high-coverage waterproof membrane for basements, foundations, showers or planters will find a lot to like here. The kit combines a five gallon pail of foundation sealant, a four pack of 10.2 oz caulk tubes, and a roll of 4'in x160' geo textile, and the single biggest reason to buy is the product's extremely high elasticity and clear compatibility with sealing active leaks and joints.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e The package includes one 5 gallon foundation sealant, a 4 pack of 10.2 oz caulk, and a 4'in x160' geo textile roll so projects need fewer extra purchases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior flexibility:\u003c\/strong\u003e The rubberized coating offers up to 900% elongation so the membrane stretches with settling or temperature shifts and resists new cracks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof membrane:\u003c\/strong\u003e Designed to create a permanent waterproof layer for basement waterproofing and foundation leak repair, it blocks moisture better than basic concrete paints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad adhesion:\u003c\/strong\u003e The formula adheres to concrete, masonry, wood and metal, making it usable for basements, shower liners, and planter boxes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh build coverage:\u003c\/strong\u003e Interior coverage is about 50 sq ft per gallon (2-3 coats recommended) and exterior coverage is about 20 sq ft per gallon (3-4 coats recommended) for thorough protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks with self-leveling concrete:\u003c\/strong\u003e The coating is compatible with self-leveling applications for seamless repairs and overlays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe kit is ideal for homeowners tackling basement leak repair, property owners sealing foundation transitions, and DIYers who want a professional-grade waterproofing membrane without hiring a contractor. The included caulk and geo textile make it useful for addressing joints, seams and active leaks where a flexible repair is necessary.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for very small touch-ups where a single small tube of caulk would suffice, or for users who need a solvent-based or decorative concrete paint rather than a rubberized membrane. Professionals who require fast-curing specialized materials for commercial waterproofing may also prefer trade-specific alternatives.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh elasticity gives strong resistance to cracking and movement.\u003c\/li\u003e\n\u003cli\u003eComplete kit covers both large surface applications and joint repairs.\u003c\/li\u003e\n\u003cli\u003eGood adhesion to multiple substrates for versatile use.\u003c\/li\u003e\n\u003cli\u003eHigh-build formula delivers robust waterproofing when applied per recommendations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDrying time reports vary among users, so cure rate can feel slow on larger jobs.\u003c\/li\u003e\n\u003cli\u003eExterior projects require multiple coats and higher product use per sq ft, increasing material needs on large outdoor surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit contents\u003c\/td\u003e\n\u003ctd\u003eOne 5 gallon sealant, four 10.2 oz caulk tubes, one 4'in x160' geo textile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElongation\u003c\/td\u003e\n\u003ctd\u003eUp to 900%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior coverage\u003c\/td\u003e\n\u003ctd\u003eApprox. 50 sq ft per gallon (2-3 coats)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior coverage\u003c\/td\u003e\n\u003ctd\u003eApprox. 20 sq ft per gallon (3-4 coats)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible surfaces\u003c\/td\u003e\n\u003ctd\u003eConcrete, masonry, wood, metal, foundation surfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication temperature\u003c\/td\u003e\n\u003ctd\u003e50F to 90F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor homeowners and DIYers who need a durable, flexible waterproofing solution, this kit is a strong value because it bundles a large-coverage sealant with caulk and geo textile for complete repairs. It stands out for elasticity and multi-surface adhesion, though larger exterior jobs will need several coats and patience for full cure.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this seal active leaks?\u003c\/strong\u003e\u003cbr\u003eYes, the membrane is formulated to seal and protect against active leaks and moisture when applied correctly and used with the included geo textile on joints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat surfaces will it stick to?\u003c\/strong\u003e\u003cbr\u003eThe rubber coating adheres well to concrete, masonry, wood and metal as noted in the product details.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature should it be applied at?\u003c\/strong\u003e\u003cbr\u003eApply between 50F and 90F for best performance and curing of the high-build sealant.\u003c\/p\u003e","brand":"Liquid Rubber","offers":[{"title":"Default Title","offer_id":48679060111579,"sku":"B0BVJS9LHC","price":239.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71RGL-zP-6L._SL1500.jpg?v=1778719803","url":"https:\/\/gearmusthave.com\/products\/liquid-rubber-basement-and-foundation-repair-sealant-waterproof","provider":"GearMustHave","version":"1.0","type":"link"}