{"product_id":"ddp-157913-big-gap-triple-expanding-foam-sealant-20-oz","title":"Ddp 157913 Big Gap Triple Expanding Foam Sealant 20 Oz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DDP SPECIALTY ELECTRONIC MATERIALS 157913 is a 20 oz triple expanding foam sealant designed to fill, seal, and insulate gaps, cracks, and holes larger than 0.5 inches. It forms a water-tight, rigid seal after curing and is suitable for both interior and exterior applications. The formula cures tack-free in 20 minutes and reaches full cure in 8 hours. Once cured, the foam can be painted, sanded, or stained to match surrounding surfaces. HVAC technicians, plumbers, and insulation contractors use this product to stop drafts and reduce energy loss at penetrations, joints, and structural gaps.\u003c\/p\u003e\u003cp\u003eThis foam sealant is suited for residential and commercial applications where large gaps require a durable, expanding fill material. Typical use cases include sealing around pipe penetrations, conduit entries, window and door frames, foundation gaps, and duct openings. The all-direction dispensing straw allows application in tight or overhead spaces without repositioning the can. It adheres to wood, metal, masonry, glass, and most plastics, making it a practical option across multiple trade disciplines.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTriple expanding formula fills gaps and voids larger than 0.5 inches\u003c\/li\u003e\n\u003cli\u003eCures rigid and waterproof for a lasting, water-tight seal\u003c\/li\u003e\n\u003cli\u003eTack-free in 20 minutes, full cure in 8 hours\u003c\/li\u003e\n\u003cli\u003ePaintable, sandable, and stainable after cure\u003c\/li\u003e\n\u003cli\u003eAdheres to wood, metal, masonry, glass, and most plastics\u003c\/li\u003e\n\u003cli\u003eAll-direction dispensing for overhead and confined-space applications\u003c\/li\u003e\n\u003cli\u003eInterior and exterior rated\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on most common building materials including wood, metal, masonry, glass, and most plastics, making it suitable for a wide range of sealing and insulating applications in residential and commercial construction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eApplication is typically performed by HVAC technicians, plumbers, or general contractors as part of penetration sealing or air-sealing scopes. Shake the can thoroughly before use and apply in moderate temperatures for best adhesion and expansion. Wear gloves and eye protection, as uncured foam adheres strongly to skin and surfaces. Allow full 8-hour cure before painting, sanding, or staining.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 20 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 23 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCure Type\u003c\/strong\u003e: Rigid\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTack-Free Time\u003c\/strong\u003e: 20 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Cure Time\u003c\/strong\u003e: 8 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Gap Size\u003c\/strong\u003e: Greater than 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Options\u003c\/strong\u003e: Paintable, sandable, stainable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Location\u003c\/strong\u003e: Interior and exterior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DDP SPECIALTY ELECTRONIC MATERIALS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 157913\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GREAT STUFF","offers":[{"title":"Default Title","offer_id":51559571652914,"sku":"157913","price":176.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ed7decfdddfb8564267b42a68bb4b888.jpg?v=1786435632","url":"https:\/\/voomisupply.com\/products\/ddp-157913-big-gap-triple-expanding-foam-sealant-20-oz","provider":"Voomi Supply","version":"1.0","type":"link"}