{"product_id":"kiesel-fibers-additive-high-performance-reinforcement-fibers-for-durable-concrete-and-mortar-250-g-60329","title":"Kiesel-Fibers Additive – High-Performance Reinforcement Fibers for Durable Concrete and Mortar, 250 G, 60329","description":"\u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproves crack resistance by helping control plastic shrinkage and reducing the formation of micro-cracks during the curing process, supporting stronger and more stable concrete, mortar, screed, render, overlay, and cement-based repair applications.\u003c\/li\u003e\n\u003cli\u003eEnhances overall durability of concrete, mortar, self-leveling compounds, screeds, renders, and cement-based repair materials by adding high-strength fiber reinforcement for longer-lasting performance in residential, commercial, and industrial construction projects.\u003c\/li\u003e\n\u003cli\u003eIncreases structural integrity by distributing reinforcement evenly throughout the mix, helping create a homogeneous, three-dimensional reinforced structure that improves performance under stress, load pressure, and long-term wear.\u003c\/li\u003e\n\u003cli\u003eHelps reduce shrinkage-related defects and surface cracking, making it ideal for flooring preparation, subfloor leveling, screed repair, and applications where surface stability, finish quality, and dependable reinforcement are important.\u003c\/li\u003e\n\u003cli\u003eBoosts impact resistance, abrasion resistance, tensile strength, flexural strength, shear strength, and tensile adhesion, helping reinforced surfaces withstand foot traffic, heavy loads, environmental stress, and demanding jobsite conditions.\u003c\/li\u003e\n\u003cli\u003eEasy to mix and apply with approved self-leveling compounds, mortar, concrete, or cement-based blends when suitable for the application, without requiring special tools, complex procedures, or additional equipment.\u003c\/li\u003e\n\u003cli\u003eSuitable for a wide range of applications, including floor slabs, screeds, repair mortars, renders, overlays, subfloor preparation, cementitious leveling compounds, tile installation systems, and general construction work where added reinforcement and crack control are needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"04738fc3-03d4-4cd6-8682-245c967fd1de\" data-testid=\"conversation-turn-5\" data-scroll-anchor=\"false\" data-turn=\"user\" tabindex=\"-1\"\u003e\u003c\/article\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69a9ac62-b72c-8325-a539-9246d3a4af99-0\" data-testid=\"conversation-turn-6\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"659b9f0c-2dac-49e2-a590-940572b91aa9\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp\u003eKiesel Glass Fibers 60329, also known as Kiesel-Fibers Additive, is an advanced fiber reinforcement solution engineered to significantly enhance the performance of concrete, mortar, self-leveling compounds, screeds, concrete subfloor preparation systems, and other cement-based materials where fiber reinforcement is needed for stronger, more durable installation results. Designed for professional contractors, flooring installers, tile setters, construction specialists, and renovation experts, this high performance mortar reinforcement additive provides superior crack control, improved durability, increased structural integrity, and dependable reinforcement across a wide range of residential, commercial, and industrial construction projects and a wide range of applications.\u003c\/p\u003e\n\u003cp\u003eMade with high-strength, alkali-resistant AR type glass fibers, Kiesel-Fibers Additive is specially formulated for mixing and reinforcing approved Kiesel self-leveling compounds, including Servoplan S 111 and Servoplan Ki 1. When added into the mix as directed, these high-quality fibers blend evenly with the self-leveling mixture to create a homogeneous, three-dimensional reinforced structure that supports consistent reinforcement throughout the material. The fiber additive helps reduce plastic shrinkage, minimize the formation of micro-cracks during the curing process, and improve the performance of surfaces installed over critical, unstable, or technically difficult substrates.\u003c\/p\u003e\n\u003cp\u003eThis mortar reinforcement additive helps increase tensile strength, flexural strength, shear strength, and tensile adhesion, making it a practical solution for installers who need better crack resistance, improved surface stability, and long-term flooring performance. Kiesel Glass Fibers 60329 are ideal for use in demanding subfloor preparation, floor leveling, screed repair, cement-based underlayment work, renovation projects, and tile or flooring installation systems where added reinforcement, crack control, and reliable durability are important. Whether working around slabs, screeds, repair mortars, renders, mortar beds, or cementitious leveling applications, the additive supports stronger, more resilient surfaces that can withstand heavy loads, environmental stress, long-term wear, and everyday jobsite demands.\u003c\/p\u003e\n\u003cp\u003eOne of the key advantages of Kiesel-Fibers Additive is its ease of use. The reinforcing fibers are easy to mix and blend, allowing installers to add them directly into the recommended self-leveling compound without requiring special equipment, complex procedures, or unnecessary labor. It can also be described as an additive that can be seamlessly added to standard concrete or mortar mixes when suitable for the application and used according to manufacturer recommendations. After the compound is mixed to a homogeneous consistency, the fibers are added immediately, remixed, allowed to slake as directed, and remixed again before the self-leveling compound is poured and spread with professional spreaders or a flat trowel. This makes Kiesel Glass Fibers a practical and efficient solution for improving construction quality without increasing labor costs or project timelines.\u003c\/p\u003e\n\u003cp\u003eIn addition to enhancing mechanical performance, Kiesel-Fibers Additive contributes to improved impact resistance, reduced maintenance requirements, better surface durability, and increased installation safety on challenging substrates. It serves as a reliable alternative or complement to traditional reinforcement methods by helping installers achieve durable, high-performance results in flooring preparation and mortar reinforcement applications while offering a cost-effective way to improve reinforcement, crack resistance, and long-term installation performance. The white-transparent AR glass fibers measure approximately 6 to 12 mm in length and are supplied in a convenient 250 g \/ 8.8 oz plastic bag under item number 60329, with one bag recommended per 20 kg of approved self-leveling compound.\u003c\/p\u003e\n\u003cp\u003eIdeal for professional flooring, tile, concrete, mortar, and cement-based installation projects, Kiesel Glass Fibers 60329 High Performance Mortar Reinforcement Additive 250 is the smart choice for professionals who demand strength, reliability, crack resistance, consistent flow properties, structural integrity, and long-lasting quality in every build.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e","brand":"Kiesel","offers":[{"title":"Default Title","offer_id":48577320222937,"sku":"KISL_FBGLASS","price":36.71,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/4676\/8089\/files\/Listing_Pics_9_9ed3f8c3-af24-4e2d-a67d-fdd5ce5105c5.png?v=1778255697","url":"https:\/\/gtdsupply.com\/products\/kiesel-fibers-additive-high-performance-reinforcement-fibers-for-durable-concrete-and-mortar-250-g-60329","provider":"Global Trade \u0026 Distribution Inc.","version":"1.0","type":"link"}