{"product_id":"1-5oz-fiberglass-chopped-strand-mat-4-x-360-cloth-roll-450gsm-e-glass-repair-cloth-for-seams-cracks-auto-body-reinforcement-polyester-vinyl-ester-resin-compatible-size-4-x-360","title":"1.5oz Fiberglass Chopped Strand Mat – 4\" x 360\" Cloth Roll – 450gsm E-Glass Repair Cloth for Seams, Cracks, Auto Body Reinforcement | Polyester \u0026 Vinyl Ester Resin Compatible - size: 4\" x 360\"","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePREMIUM 450GSM E-GLASS CONSTRUCTION — Built from high-quality alkali-free E-glass fibers at 450gsm (1.5 oz\/sq ft), delivering an outstanding strength-to-weight ratio. Each 4\" x 360\" tape roll provides 10 linear feet of pre-cut reinforcement strip — ready for seams, cracks, joints, and edge repairs without the need to cut from a full-width roll\u003c\/li\u003e\n\u003cli\u003eRANDOM FIBER ORIENTATION — UNIFORM STRENGTH IN ALL DIRECTIONS — Unlike directional woven cloth, our chopped strand mat distributes randomly oriented fibers for consistent reinforcement in every direction. No weak axis, no directional bias — just reliable, isotropic strength whether you are reinforcing a curved hull section, a flat panel, or an irregular joint\u003c\/li\u003e\n\u003cli\u003eFAST RESIN ABSORPTION — COMPATIBLE WITH POLYESTER \u0026amp; VINYL ESTER RESINS — The open fiber structure rapidly absorbs resin for efficient wet-out with minimal waste. Designed for seamless compatibility with polyester and vinyl ester resin systems. For hand layup, target a 2:1 resin-to-mat ratio by weight — the fabric turns translucent when fully saturated, giving you a clear visual indicator for proper wet-out\u003c\/li\u003e\n\u003cli\u003ePERFECT WIDTH FOR SEAMS, CRACKS \u0026amp; EDGE REINFORCEMENT — The 4-inch width is purpose-built for targeted repairs: reinforcing seams on boat decks, patching cracks in auto body panels, wrapping pipe joints, and bonding edges. Cuts cleanly with standard scissors. Flexible enough to conform to curves and corners without creasing — ideal for both professionals and first-time DIY users\u003c\/li\u003e\n\u003cli\u003eUV \u0026amp; WEATHER RESISTANT — BUILT FOR LONG-LASTING RESULTS — Alkali-free E-glass resists UV degradation, weathering, and chemical exposure for durable indoor and outdoor performance. Ideal for boat hull repair, deck reinforcement, auto body restoration, roofing waterproofing, pond liner repair, pool patching, and custom mold building. Always wear gloves, long sleeves, and a respirator when cutting and handling fiberglass cloth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Fiberglass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e mychoiii\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 360 x 4 x 0.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e white\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"mychoiii","offers":[{"title":"Default Title","offer_id":48476435677442,"sku":"B0F8VFLV3R-size-4-x-360","price":16.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/2534\/0418\/files\/517x9UfKNVL.jpg?v=1789097868","url":"https:\/\/mrovanta.com\/products\/1-5oz-fiberglass-chopped-strand-mat-4-x-360-cloth-roll-450gsm-e-glass-repair-cloth-for-seams-cracks-auto-body-reinforcement-polyester-vinyl-ester-resin-compatible-size-4-x-360","provider":"MROVanta","version":"1.0","type":"link"}