{"product_id":"carlisle-hardcast-clk-clr-clear-silicone-sealant-10-1-oz","title":"Carlisle Hardcast CLK-CLR Clear Silicone Sealant 10.1 Oz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CARLISLE HARDCAST CLK-CLR is a 100% silicone, one-component RTV sealant formulated for industrial sealing and adhesive applications. It delivers a non-slump, paste-like consistency that stays in place during application, making it well-suited for overhead and vertical joints. The sealant cures at room temperature through moisture reaction, producing a durable, flexible silicone rubber bond. Packaged in a standard 10.1 oz cartridge, it is compatible with most caulk guns used in HVAC, mechanical, and general construction trades.\u003c\/p\u003e\u003cp\u003eThis sealant is used across a wide range of industrial and commercial sealing scenarios, including duct joints, equipment enclosures, mechanical penetrations, and general construction gaps. Its clear finish makes it a practical choice where appearance matters or where the sealant must remain low-profile after curing. HVAC technicians, sheet metal workers, and general contractors commonly apply this product during installation and service work on both residential and commercial systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e100% silicone formulation produces a flexible, durable rubber seal after cure\u003c\/li\u003e\n\u003cli\u003eNon-slump, paste-like consistency holds position on vertical and overhead surfaces\u003c\/li\u003e\n\u003cli\u003eSingle-component RTV — no mixing required, ready to apply from the cartridge\u003c\/li\u003e\n\u003cli\u003eCures at room temperature via ambient moisture reaction\u003c\/li\u003e\n\u003cli\u003eClear finish blends with most substrate colors\u003c\/li\u003e\n\u003cli\u003e10.1 oz cartridge fits standard caulk guns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for a wide variety of industrial sealing and adhesive applications across HVAC, mechanical, and general construction trades where a flexible, moisture-curing silicone sealant is required.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eApply using a standard caulk gun to clean, dry surfaces free of dust, oil, and loose material. Allow full cure time before exposing the joint to moisture or mechanical stress. Follow applicable building and mechanical codes when sealing duct penetrations or equipment enclosures. Ensure adequate ventilation during application, as the curing process releases acetic acid byproducts common to acetoxy-cure silicone sealants.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Fill\u003c\/strong\u003e: 10.1 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 9.45 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.74 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCure Type\u003c\/strong\u003e: Moisture-cure RTV\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponents\u003c\/strong\u003e: One-component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Clear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CARLISLE HARDCAST\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CLK-CLR\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CARLISLE HARDCAST","offers":[{"title":"Default Title","offer_id":51268804313394,"sku":"CLK-CLR","price":18.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308913409.webp?v=1780706240","url":"https:\/\/voomisupply.com\/products\/carlisle-hardcast-clk-clr-clear-silicone-sealant-10-1-oz","provider":"Voomi Supply","version":"1.0","type":"link"}