{"product_id":"rm-lucas-777-rubberized-flashing-cement-black-3-gal-or-5-gal-pail","title":"RM Lucas #777 Rubberized Flashing Cement, Black, 3-Gal or 5-Gal Pail","description":"\u003ch1\u003eRM Lucas #777 Rubberized Flashing Cement, Black, 3-Gal or 5-Gal Pail\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eLucas #777 is a premium grade, trowel-applied rubberized flashing cement for installing, repairing or rebuilding roof flashings at parapet walls, gravel stops, stacks, vents and monitors. Made from refined asphalt, SBS polymers, solvents, reinforcing fibers and a water displacing additive, it applies in wet or dry, all-weather conditions. Available in 3-gallon and 5-gallon pails.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Weather Application:\u003c\/strong\u003e High quality polymer modified cement for repairing asphalt and modified bitumen roofs in wet or dry conditions and all weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSBS Polymer Modified:\u003c\/strong\u003e Manufactured from refined asphalt, SBS polymers, petroleum solvents, reinforcing fibers and a special water displacing additive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrowel-Applied:\u003c\/strong\u003e Applies fast and smooth and breaks cleanly off the trowel without stringing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFabric Reinforceable:\u003c\/strong\u003e May be used with polyester fabric reinforcement for permanent repairs to asphalt and modified bitumen roofs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Pail Sizes:\u003c\/strong\u003e Available in 3-gallon and 5-gallon pails.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRM Lucas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pail (3 gal or 5 gal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLucas #777 Rubberized Flashing Cement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 gal, 5 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRefined asphalt, SBS polymers, petroleum solvents, reinforcing fibers, water displacing additive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor \/ finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-gal or 5-gal pail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrowel-applied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInstall, repair or rebuild roof flashings at parapet walls, gravel stops, stacks, vents, monitors and similar applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eCoverage depends on flashing size and film thickness and is not stated in the sources; estimate by the linear feet of flashing details to be masticed and embedded with fabric.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eFor use on asphalt and modified bitumen roofs, and can be paired with polyester fabric reinforcement for permanent repairs.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What sizes does it come in?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is available in 3-gallon and 5-gallon pails.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can it be applied in wet weather?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is formulated for wet or dry application in all weather conditions.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can it be used with fabric?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it may be used with polyester fabric reinforcement for permanent repairs to asphalt and modified bitumen roofs.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Where is it used?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e At parapet walls, gravel stops, stacks, vents, monitors and similar flashing details.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How does it handle on the trowel?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It applies fast and smooth and breaks cleanly off the trowel without stringing.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eUse #777 with embedded polyester mesh at flashings that see movement, embedding the fabric fully and feathering the edges. Its water-displacing formulation makes it a go-to for emergency and all-weather repairs on asphalt and mod-bit roofs. For large flashing rebuilds, choose the 5-gallon pail to keep material consistent across the job.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSolvent-based asphalt cements are flammable; avoid ignition sources and follow label safety precautions during use.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eGet all-weather flashing repairs with RM Lucas #777 Rubberized Flashing Cement in 3- or 5-gallon pails.\u003c\/strong\u003e\u003c\/p\u003e","brand":"RM Lucas","offers":[{"title":"Default Title","offer_id":67804859039958,"sku":"LUC777RC3","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/5244\/2838\/files\/ProductImage_LUC777RC3.jpg?v=1793125047","url":"https:\/\/buildsupplyus.myshopify.com\/products\/rm-lucas-777-rubberized-flashing-cement-black-3-gal-or-5-gal-pail","provider":"Buildsupply","version":"1.0","type":"link"}