{"product_id":"fiberlam-plus-polyester-laminating-resin-1-10-gallon-extended-tack","title":"FIBERLAM Plus Polyester Laminating Resin 1-10 Gallon - Extended Tack","description":"\u003cp\u003eIn this review of FIBERLAM Plus polyester laminating resin, the bottom line is simple: this is a marine-grade, low viscosity resin for builders and repairers who need reliable wet-out, longer tack time, and included hardener. The reviewer found it best suited to boat, RV and automotive fiberglass lamination where working time matters, and appreciated that the set ships with MEKP hardener and a clear mix ratio chart. For projects that demand full cure without wax and predictable handling, this resin delivers consistent, professional results.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine grade formulation:\u003c\/strong\u003e Cures tack free in 24-36 hours and is manufactured to industry-grade standards so it works for marine and structural repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow viscosity:\u003c\/strong\u003e Flows and wets fiberglass mat, biaxial cloth and woven fabric quickly for reliable impregnation and fewer dry spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended tack time:\u003c\/strong\u003e Longer working time makes stacking layers and larger layups easier before the resin gels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded MEKP hardener:\u003c\/strong\u003e Each gallon includes a 2 oz bottle of MEKP hardener so users have the correct catalyst on hand and a label mix chart for reference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Bonds well to wood, fiberglass and metal and accepts gelcoat adhesion for repairs or new parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in USA:\u003c\/strong\u003e Ortho-type polyester resin produced domestically for consistent batches and predictable cure behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis resin is aimed at hobbyists and professional builders who work with fiberglass on boats, RVs, surfboards, canoes and automotive panels and who need a marine-grade polyester that cures without wax. Its extended tack time and low viscosity benefit layups where multiple layers must be applied or when using thicker reinforcements such as biaxial cloth or mat.\u003c\/p\u003e\n\u003cp\u003eUsers who need an ultra-fast cure or a pre-waxed, tack-free product immediately under 24 hours should look elsewhere or add wax as suggested; similarly, epoxy purists seeking higher bond strength and moisture resistance in critical structural bonds may prefer epoxy systems.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMarine-grade resin cures fully in 24-36 hours and does not contain wax by default.\u003c\/li\u003e\n\u003cli\u003eLow viscosity provides excellent wetting of fiberglass materials and reduces dry spots.\u003c\/li\u003e\n\u003cli\u003eIncluded MEKP hardener and clear mix instructions simplify setup for DIYers and pros.\u003c\/li\u003e\n\u003cli\u003eLonger tack window makes multi-layer laminations and vertical work easier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull cure time depends on temperature and catalyst amount and can be slower below 72F, so warm working conditions are recommended.\u003c\/li\u003e\n\u003cli\u003eNot an epoxy alternative for applications that specifically demand epoxy performance characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003ePolyester laminating resin (Ortho-type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViscosity\u003c\/td\u003e\n\u003ctd\u003eLow viscosity for wet-out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCure time\u003c\/td\u003e\n\u003ctd\u003eTack free in 24-36 hours (depends on MEKP and temperature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded hardener\u003c\/td\u003e\n\u003ctd\u003eMEKP 2 oz bottle per gallon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eFiberglass mat, biaxial\/cloth, wood, metal, gelcoat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eMarine, RV, automotive, surfboards, FRP parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eManufactured in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFIBERLAM Plus is a solid, value-minded choice for anyone doing fiberglass lamination who needs reliable wet-out, included hardener, and extra working time. It is especially good for marine and repair work where predictable cure and compatibility with gelcoat matter. For fast cold cures or structural epoxy-level strength choose a different system, but for general laminating this resin is good value and dependable.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow much hardener is included?\u003c\/strong\u003e\u003cbr\u003eThe set includes a 2 oz MEKP hardener bottle for each gallon of resin purchased.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this resin bond to gelcoat?\u003c\/strong\u003e\u003cbr\u003eYes, gelcoat adheres well to this polyester resin and it is suitable for repairs and new gelcoat-over-resin workflows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does it take to cure in cool conditions?\u003c\/strong\u003e\u003cbr\u003eCure can take longer than 36 hours if temperatures are below 72F or if less hardener is used; warm working temperatures speed the reaction.\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":48254601986267,"sku":"B0CPN7FJC8","price":133.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81p1wsZx5TL._SL1500.jpg?v=1778285743","url":"https:\/\/gearmusthave.com\/products\/fiberlam-plus-polyester-laminating-resin-1-10-gallon-extended-tack","provider":"GearMustHave","version":"1.0","type":"link"}