{"product_id":"npc-co-poly-caulk-10-3-oz-cartridge-co-polymer-rubber-siding-window-sealant-multiple-color","title":"NPC Co-Poly Caulk 10.3 oz Cartridge – Co-Polymer Rubber Siding \u0026 Window Sealant, Multiple Colors","description":"\u003ch1\u003eNPC Co-Poly Caulk 10.3 oz Cartridge – Co-Polymer Rubber Siding \u0026amp; Window Sealant, Multiple Colors\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eNPC Co-Poly Caulk is a 10.3 oz cartridge sealant built on blocked co-polymer rubber chemistry with strong adhesion and excellent weathering for residential remodeling and new construction. It seals right-angle joints on vinyl, fiber-cement, metal and wood siding, windows and doors. One cartridge is the sell unit, stocked in 15 colors to match common siding and trim finishes.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCo-polymer rubber:\u003c\/strong\u003e Formulated on blocked co-polymer rubber chemistry for durable weathering performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong adhesion:\u003c\/strong\u003e Delivers strong adhesion to siding, windows and doors per the manufacturer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide substrate fit:\u003c\/strong\u003e Seals right-angle joints on vinyl, fiber-cement, metal and wood siding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad application range:\u003c\/strong\u003e Can be applied at substrate temperatures from 0°F to 125°F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 stocked colors:\u003c\/strong\u003e Available in 15 colors including White, Black, Colonial Red, Musket Brown and Slate Gray.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in America:\u003c\/strong\u003e American manufactured and owned.\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\u003eNPC\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 cartridge, 10.3 oz (TB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNPC Co-Poly Caulk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e53 White, 34 Colonial Red, 31 Black, 147 Blue Mist, 87 Bronze, 78 Heritage Cream, 42 Grecian Green, 172 Ct Merino Tan, 39 Musket Brown, 33 Royal Brown, 73 Pacific Blue, 63 Terratone, 158 Brandywine, 38 Cypress, 134 Slate Gray\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 cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlocked co-polymer rubber sealant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSealing right-angle joints on vinyl, fiber-cement, metal and wood siding, windows and doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°F to 125°F substrate range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResidential remodeling and new construction\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 per cartridge is not stated in the sources; linear footage depends on joint width and depth. Order one cartridge per joint run calculated by the bead size you tool.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eDesigned for use with vinyl, fiber-cement, metal and wood siding, plus windows and doors. For a higher-grade sealant with even better weatherability, the manufacturer points to NPC Solar Seal Ter-Polymer.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included in one order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One 10.3 oz cartridge of NPC Co-Poly Caulk in the color you select.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Which color should I choose?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Co-Poly is stocked in 15 colors to match common siding and trim finishes; pick the color code closest to your siding or gutter color.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What surfaces does it bond to?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is designed for right-angle joints on vinyl, fiber-cement, metal and wood siding, and around windows and doors.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I apply it in cold weather?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The stated substrate application range is 0°F to 125°F, so cold-weather application is possible within that window.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is there a stronger option?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the manufacturer notes NPC Solar Seal Ter-Polymer as a higher-grade sealant with even better weatherability.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Where is it made?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Co-Poly is American manufactured and owned.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eMatch the cartridge color to your siding, trim or gutter finish for invisible joints at corners, window perimeters and door casings. Tool the bead within the working time for a clean right-angle joint, and avoid stretching the sealant in thin skins. In high-exposure or roof-adjacent detail work, step up to NPC Solar Seal Ter-Polymer for added weatherability.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSealants emit vapors while curing; use in ventilated areas and keep uncured material off skin and out of eyes.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder NPC Co-Poly Caulk in your matching color today and seal siding and window joints with confidence.\u003c\/strong\u003e\u003c\/p\u003e","brand":"NPC","offers":[{"title":"53 White","offer_id":53523922846063,"sku":"NPCCP053","price":11.55,"currency_code":"USD","in_stock":true},{"title":"34 Colonial Red","offer_id":53523922878831,"sku":"NPCCP034","price":11.55,"currency_code":"USD","in_stock":true},{"title":"31 Black","offer_id":53523922911599,"sku":"NPCCP031","price":11.55,"currency_code":"USD","in_stock":true},{"title":"147 Blue Mist","offer_id":53523922944367,"sku":"NPCCP147","price":11.55,"currency_code":"USD","in_stock":true},{"title":"87 Bronze","offer_id":53523922977135,"sku":"NPCCP087","price":11.55,"currency_code":"USD","in_stock":true},{"title":"78 Heritage Cream","offer_id":53523923009903,"sku":"NPCCP078","price":11.55,"currency_code":"USD","in_stock":true},{"title":"42 Grecian Green","offer_id":53523923042671,"sku":"NPCCP042","price":11.55,"currency_code":"USD","in_stock":true},{"title":"39 Musket Brown","offer_id":53523923075439,"sku":"NPCCP039","price":11.55,"currency_code":"USD","in_stock":true},{"title":"33 Royal Brown","offer_id":53523923108207,"sku":"NPCCP033","price":11.55,"currency_code":"USD","in_stock":true},{"title":"73 Pacific Blue","offer_id":53523923140975,"sku":"NPCCP073","price":11.55,"currency_code":"USD","in_stock":true},{"title":"63 Terratone","offer_id":53523923173743,"sku":"NPCCP063","price":11.55,"currency_code":"USD","in_stock":true},{"title":"158 Brandywine","offer_id":53523923206511,"sku":"NPCCP158","price":11.55,"currency_code":"USD","in_stock":true},{"title":"38 Cypress","offer_id":53523923239279,"sku":"NPCCP038","price":11.55,"currency_code":"USD","in_stock":true},{"title":"134 Slate Gray","offer_id":53523923272047,"sku":"NPCCP134","price":11.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_NPCCP053.jpg?v=1790269640","url":"https:\/\/superarbor.io\/products\/npc-co-poly-caulk-10-3-oz-cartridge-co-polymer-rubber-siding-window-sealant-multiple-color","provider":"Super Arbor","version":"1.0","type":"link"}