{"product_id":"evercoat-everocat-kitty-hair-fiberglass-reinforced-filler-32-fl-oz-long-strand-strength-for-fiberglass-sheet-metal","title":"Evercoat Everocat Kitty Hair Fiberglass-Reinforced Filler 32 fl oz — Long-Strand Strength for Fiberglass \u0026 Sheet Metal","description":"\u003cp\u003e\u003cstrong\u003eEvercoat Everocat Kitty Hair is a long-strand, fiberglass-reinforced polyester filler designed to rebuild shattered fiberglass and reinforce torn or rusted sheet metal without the need for additional mat or cloth.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for body shops, boatyards, and DIY restorers, this 32 fl oz tub of Everocat Kitty Hair combines chopped long-strand fiberglass with a waterproof polyester filler formula to deliver greater tensile strength than standard putties. Supplied with a blue hardener, the compound bonds to steel, aluminum, and fiberglass and sands readily for fast feathering and finishing. Evercoat’s decades of product development back the formulation, offering a professional-grade solution for structural and cosmetic repairs.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this filler add strength to fiberglass and sheet metal repairs?\u003c\/h3\u003e\n\u003cp\u003eKitty Hair contains chopped long strands of fiberglass embedded in a polyester matrix, which distributes stress across the repair rather than concentrating it at one point. The long fibers act like tiny reinforcements within the cured putty, delivering improved flex and resistance to cracking compared with conventional, non-reinforced fillers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLong-strand chopped fiberglass increases tensile strength and impact resistance.\u003c\/li\u003e\n  \u003cli\u003eForms a waterproof, rust-resistant bond over fiberglass or corroded metal.\u003c\/li\u003e\n  \u003cli\u003eWorks without separate fiberglass matting for quicker, simpler repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use Everocat Kitty Hair on different substrates like aluminum, steel, and gelcoat?\u003c\/h3\u003e\n\u003cp\u003eYes — the product is formulated to adhere to a range of automotive and marine surfaces when properly prepared. Scuff, degrease, and remove loose corrosion or delamination before applying; on highly oxidized or contaminated surfaces additional preparatory steps may be necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSuitable for steel, aluminum, original fiberglass, and gelcoat substrates.\u003c\/li\u003e\n  \u003cli\u003eRequires clean, dry, and abraded surfaces for optimal adhesion.\u003c\/li\u003e\n  \u003cli\u003eRecommended for patching rust-through, tears, and shattered fiberglass areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the application and finishing process for achieving a smooth repair?\u003c\/h3\u003e\n\u003cp\u003eMix the filler thoroughly with the supplied blue hardener in small batches and apply with a spreader to fill voids or build up profile. After curing, Kitty Hair sands easily using coarse to medium grits for shaping, then finer grits for feathering prior to primer and paint.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMix ratio: follow hardener manufacturer guidance — typically low-volume additions for controlled working time.\u003c\/li\u003e\n  \u003cli\u003eApply in layers for deep repairs; use 80-grit for shaping, finer grits for finish sanding.\u003c\/li\u003e\n  \u003cli\u003eOvercoat with compatible epoxy or primer before topcoat for best longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical benefits do shops and DIYers gain from this filler?\u003c\/h3\u003e\n\u003cp\u003eEverocat Kitty Hair shortens repair time by eliminating the need to lay separate fiberglass cloth for many applications, while providing a durable, waterproof patch. Its long-strand reinforcement reduces the likelihood of future cracking in stressed areas, making it a go-to product where strength and speed matter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces steps compared with cloth-and-resin repairs in many scenarios.\u003c\/li\u003e\n  \u003cli\u003eWaterproof and rustproof properties increase long-term durability.\u003c\/li\u003e\n  \u003cli\u003eEasy sanding helps accelerate repair-to-paint cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Everocat Kitty Hair is aimed at professional body shops, marine repair facilities, restoration enthusiasts, and experienced DIYers who need a reinforced filler that performs on fiberglass and metal. If you repair boat hulls, patch rusted panels, or rebuild shattered fiberglass components and want a strong, sandable, waterproof solution, this 32 fl oz tub delivers the reinforced performance required for reliable structural and cosmetic results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need fiberglass mat when using Kitty Hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — Kitty Hair’s long-strand fiberglass reinforcement allows many repairs to be done without additional mat or cloth.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What surfaces can Everocat Kitty Hair bond to?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It bonds to steel, aluminum, fiberglass, and gelcoat when surfaces are clean, dry, and properly abraded.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Evercoat","offers":[{"title":"Default Title","offer_id":48084090290334,"sku":"B000Q8ICHY","price":79.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/evercoat-everocat-kitty-hair-front-tub.jpg?v=1785846173","url":"https:\/\/northtrailauto.ca\/products\/evercoat-everocat-kitty-hair-fiberglass-reinforced-filler-32-fl-oz-long-strand-strength-for-fiberglass-sheet-metal","provider":"North Trail Auto","version":"1.0","type":"link"}