{"product_id":"stalplast-polyester-reparationsset-250gr","title":"Steel-reinforced polyester, repair kit - 250g","description":"\u003cp\u003eStålplast Polyester repair kit contains everything you need for a professional and cost-effective repair of holes in cars, caravans, boats, or around the home.\u003c\/p\u003e\n\u003ch2\u003eProduct description\u003c\/h2\u003e\n\u003cp\u003eStålplast Liquid Polyester is a complete repair kit for fixing holes. With fiberglass mat and polyester resin, you get a strong, durable, and professional repair – whether it is for a car, caravan, boat, or home repair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eArea of use:\u003c\/strong\u003e\u003cbr\u003eRepair of holes in car bodywork, caravans, boats (fiberglass, wood, metal), and other structures in the home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePre-treatment:\u003c\/strong\u003e\u003cbr\u003eClean the surfaces on and around the damage with, for example, Hagmans Silicone Remover or thinner. Grind away old rust with coarse sandpaper. Sand the area around the damage for better adhesion. Prime any bare metal with Hagmans Rust Protection Primer 1K spray or Hagmans CA-Primer.\u003c\/p\u003e\n\u003ch2\u003eHow to do it\u003c\/h2\u003e\n\u003cp\u003e1. Cut a piece of fiberglass mat that overlaps the hole by at least 2 cm all around.\u003cbr\u003e2. Carefully mix the desired amount of polyester with 2% hardener. NOTE! Do not mix more than can be used within 4–5 minutes.\u003cbr\u003e3. Spread the mixture onto the surface where the fiberglass mat is to be placed. Work the mixture into the mat.\u003cbr\u003e4. Place the mat over the damage and press firmly into place.\u003cbr\u003e5. Apply an additional layer of polyester over the mat for full saturation.\u003cbr\u003e6. Curing time: 6–8 minutes. The surface can be worked on after 20–30 minutes.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhich surfaces is the repair kit suitable for?\u003c\/strong\u003e\u003cbr\u003eThe kit is suitable for repairing holes in car bodywork, caravans, boats made of fiberglass, wood, or metal, as well as other structures in the home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the repair last?\u003c\/strong\u003e\u003cbr\u003eA correctly executed fiberglass-reinforced repair is very strong and durable. The final result depends on pre-treatment and post-treatment with suitable filler and paint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow large a piece of fiberglass mat do I need?\u003c\/strong\u003e\u003cbr\u003eThe fiberglass mat should overlap the hole by at least 2 cm all around for sufficient reinforcement effect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much polyester do I need to mix?\u003c\/strong\u003e\u003cbr\u003eMix only as much as can be used within 4–5 minutes. Do not overdose the hardener – use exactly 2%.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat temperature can I work in?\u003c\/strong\u003e\u003cbr\u003eThe best working temperature is approx. +20°C. Lower temperatures prolong gel time and curing time. Avoid application in direct sunlight or on overheated surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to prime first?\u003c\/strong\u003e\u003cbr\u003eBare metal must be primed with Hagmans Rust Protection Primer 1K spray or Hagmans CA-Primer before the polyester is applied. Previously painted surfaces should be sanded and degreased.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the product environmentally friendly?\u003c\/strong\u003e\u003cbr\u003eStålplast Polyester is a solvent-based polyester system. See the safety data sheets for full information on handling, ventilation, and waste disposal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I do the repair myself?\u003c\/strong\u003e\u003cbr\u003eYes – the kit is designed for the home handyman. Follow the step-by-step instructions carefully and remember to mix the correct amount of hardener and work quickly due to the short gel time.\u003c\/p\u003e\n\u003ch3\u003ePre-treatment\u003c\/h3\u003e\n\u003cp\u003eClean the surface with Hagmans Silicone Remover or thinner. Sand away rust with coarse sandpaper and sand the area around the damage for better adhesion. Prime bare metal with Hagmans Rust Protection Primer 1K spray or CA-Primer.\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eCut the fiberglass mat so that it overlaps the hole by at least 2 cm. Mix polyester with 2% hardener – mix only as much as can be used within 4–5 minutes. Spread the mixture onto the surface, work it into the mat, and place the mat over the damage. Apply an additional layer of polyester for full saturation. Let cure for 6–8 minutes and work on after 20–30 minutes. Finish with suitable fine filler and paint for the best final result.\u003c\/p\u003e\n\u003ch2\u003eData sheets\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.hagmans.se\/produktinformation\/produktblad\/11150.pdf\"\u003eTechnical data sheet: \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.dgoffice.net\/(S(jjy0iikrdnoagtw0bgvtcanw))\/SDS_GetFile.aspx?SDSId=150044\u0026amp;AutoResolve=True\u0026amp;RegulationLanguageId=5\"\u003eSafety data sheet 1:\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.dgoffice.net\/(S(c4ue5bhnyk1t0wcdben3yyrg))\/SDS_GetFile.aspx?SDSId=203967\u0026amp;AutoResolve=True\u0026amp;RegulationLanguageId=5\"\u003eSafety data sheet 2:\u003c\/a\u003e\u003c\/p\u003e\n\u003ch6\u003econnectionsconnections ,cellulose-thinner-powerful-cleaning-thinner-and-surface-preparation,hagmans-spray-rust-protection-primer-1-k,stalplast-primer-ca-2-comp,filler-stalplast-micro,filler-stalplast-fine,filler-stalplast-flexible?variant=37998821900476,filler-stalplast-micro,filler-stalplast-fine,anza-rubber-spatula,anza-putty-knife,\u003c\/h6\u003e","brand":"Hagmans","offers":[{"title":"Default Title","offer_id":53334082486619,"sku":null,"price":0.0,"currency_code":"SEK","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0267\/8688\/9916\/files\/Hagmans_Stalplast_Reparationskit.jpg?v=1780826122","url":"https:\/\/hemmavid.se\/en\/products\/stalplast-polyester-reparationsset-250gr","provider":"Hemmavid","version":"1.0","type":"link"}