{"title":"STI","description":"STI (Specified Technologies Inc.) firestop products, including WF300 intumescent firestop caulk for wood frame construction. In stock at our Alpharetta warehouse with free local jobsite delivery on orders of $500+ within 40 miles. Need a specific STI product or UL system? Call (678) 691-5215.","products":[{"product_id":"sti-wf305-intumescent-firestop-caulk-5-gallon-pail-red","title":"STI WF300 Intumescent Firestop Caulk – Red","description":"\u003cp\u003eSTI WF Intumescent Firestop Caulk is a latex-based, high-solids firestop sealant designed for wood frame construction. It's the go-to sealant for penetrations through wood stud walls and floor\/ceiling assemblies on multifamily and residential projects. When exposed to fire, it expands to seal openings against the spread of fire, smoke, and combustion byproducts. Available in 20 oz sausages for daily jobsite use, or 5-gallon pails for large projects and bulk applicators.\n\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable sizes: 20 oz sausage (WF320) and 5 gallon pail (WF305)\u003c\/li\u003e\n\u003cli\u003eColor: Red\u003c\/li\u003e\n\u003cli\u003eType: Intumescent, latex-based, water-based\u003c\/li\u003e\n\u003cli\u003eUL Certified: tested to ASTM E814 (UL1479) for up to 3 hours of fire exposure\u003c\/li\u003e\n\u003cli\u003eAlso tested to CAN\/ULC-S115\u003c\/li\u003e\n\u003cli\u003eApplications: cables, ductwork, metallic pipe, plastic pipe, head-of-wall\u003c\/li\u003e\n\u003cli\u003eAcoustically tested, low VOC, paintable\u003c\/li\u003e\n\u003cli\u003eFBC System Compatible\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003cli\u003eBrand: STI (Specified Technologies Inc.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFind Your UL System\u003c\/h3\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/8826\/2418\/files\/STI_Product_Data_Sheets.pdf?v=1794343482\" target=\"_blank\"\u003eWF300 Product Data Sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0762\/8826\/2418\/files\/STI_SDS.pdf?v=1794343482\" target=\"_blank\"\u003eWF300 Safety Data Sheet – SDS (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse STI's System Search \u0026amp; Submittal Builder at systems.stifirestop.com, or call us and we'll help you find the right system for your job.\u003c\/p\u003e\n\u003ch3\u003eOrdering \u0026amp; Delivery\u003c\/h3\u003e\n\u003cp\u003eIn stock at our Alpharetta warehouse. Free local jobsite delivery on orders of $500+ within 40 miles. This is a water-based product: during freezing weather we may limit shipping to local delivery or pickup to protect the material. Buying multiple pails for a project? Call (678) 691-5215 for volume pricing.\u003c\/p\u003e","brand":"STI","offers":[{"title":"5 Gallon Pail","offer_id":67672627151122,"sku":"WF305","price":243.95,"currency_code":"USD","in_stock":true},{"title":"20 oz Sausage – Case of 12","offer_id":67672627183890,"sku":"WF320-CS","price":158.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/8826\/2418\/files\/STIImage.webp?v=1794343870"}],"url":"https:\/\/jhisupply.com\/collections\/sti.oembed","provider":"J\u0026H INDUSTRIAL SUPPLY CO.","version":"1.0","type":"link"}