{"product_id":"karnak-19-ultra-flashing-cement-10-3-oz-caulk-tube-black","title":"Karnak 19 Ultra Flashing Cement, 10.3 oz. Caulk Tube, Black","description":"\u003ch1\u003eKarnak 19 Ultra Flashing Cement, 10.3 oz. Caulk Tube, Black\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eKarnak 19 Ultra Flashing Cement is a black asphalt-based flashing cement supplied in a 10.3 oz. caulk tube. The sell unit is one tube, applied by standard caulk gun for spot flashing repairs, sealing laps and embedding flashing fabrics. It pairs with reinforcing fabric and compatible roofing membranes.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaulk-gun ready:\u003c\/strong\u003e 10.3 oz. tube fits standard caulk guns for clean, controlled application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlashing cement:\u003c\/strong\u003e Formulated as flashing cement for sealing and patching roof details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack asphalt:\u003c\/strong\u003e Black asphalt-based compound blends with typical roofing surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetail work:\u003c\/strong\u003e Suited to laps, flashing details and small roof repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFabric compatible:\u003c\/strong\u003e Can be used to embed reinforcing fabric in flashing repairs.\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\u003eKarnak Chemical\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 tube, 10.3 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKarnak 19 Ultra 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\u003e10.3 oz. caulk tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAsphalt-based flashing cement\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\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.3 oz.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eUse with compatible roofing membranes, flashings and reinforcing fabric on detail and repair work; check membrane manufacturer guidance before applying solvent- or asphalt-based cements to a specific membrane.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One 10.3 oz. caulk tube of Karnak 19 Ultra Flashing Cement in black.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it applied?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Cut the tube tip and apply with a standard caulk gun; tool or embed fabric as the detail requires.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is it used for?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Sealing flashing details, laps and small roof repairs where a trowel-grade cement in tube form is convenient.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What color is it?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Black.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can it be used in cold weather?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Follow the manufacturer's application temperature guidance on the label; the sources here do not state temperature limits.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eTube-grade flashing cement is ideal for spot repairs and small detail work without opening a pail. Keep beads continuous and embed polyester or fiberglass fabric where movement is expected. For large flashing rebuilds, step up to a pail of trowel-grade cement instead of multiple tubes.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eAsphalt-based cements contain solvents; apply with ventilation, keep away from ignition sources and wear gloves and eye protection.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder Karnak 19 Ultra Flashing Cement in the 10.3 oz. tube for fast flashing repairs.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Karnak Chemical","offers":[{"title":"Default Title","offer_id":53531877376367,"sku":"0300900047","price":16.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/Cements-Coatings-SKU_2234800-primary.jpg?v=1790369576","url":"https:\/\/superarbor.io\/products\/karnak-19-ultra-flashing-cement-10-3-oz-caulk-tube-black","provider":"Super Arbor","version":"1.0","type":"link"}