{"product_id":"isf-42-insulation-netting-8x375","title":"ISF 42 Insulation Netting 1.25 OSY – 8' x 375' Roll | Polypropylene Support Fabric","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eISF 42 insulation netting is built for contractors who need reliable support fabric for Net \u0026amp; Blow, dense-pack, or wet spray insulation. This 1.25 OSY fabric provides strong tensile performance, consistent airflow, and dependable containment while allowing insulation to dry properly behind sheetrock. Its breathable 100% polypropylene construction keeps the jobsite clean and secure while delivering excellent material retention.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe wide 8-foot roll is ideal for spanning wall sections, ceilings, and floor joists with minimal seams, saving installers time on staple lines and reducing waste. ISF 42 offers a professional-grade balance of strength and flexibility, making it easy to install while still holding insulation firmly in place during blowing or spraying.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThis roll is recommended for contractors who want dependable, production-friendly performance on both residential and commercial projects. Whether you're insulating attics, basements, walls, or large custom structures, ISF 42 provides the support needed for a clean, efficient installation.\u003c\/span\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits: \u003c\/strong\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e1.25 OSY breathable polypropylene fabric\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eStrong tensile strength for dense-pack and wet spray applications\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eIdeal for Net \u0026amp; Blow insulation installations\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eEasy to staple, cut, and tension for clean wall and ceiling spans\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eWide 8-foot roll reduces seams and installation time\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSupports fiberglass, cellulose, and hybrid insulation systems\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eSuitable for walls, ceilings, attics, and floor joists\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eProfessional-grade durability for consistent jobsite performance\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eRoll length: 375 feet for high-efficiency coverage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Insulation HQ","offers":[{"title":"Default Title","offer_id":46769389502642,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/2156\/2802\/files\/ISF42InsulationNetting1.25OSY_8_x375_Roll_PolypropyleneSupportFabric.png?v=1764708159","url":"https:\/\/theinsulationhq.com\/products\/isf-42-insulation-netting-8x375","provider":"Insulation HQ","version":"1.0","type":"link"}