{"product_id":"anticrack-hd","title":"Anticrack HD - glass microfibers to prevent cracks","description":"\u003cp\u003eAnticrack HD is an alkali-resistant (AR) glass monofilament microfibre, chopped into strands for concrete and mortars. It is designed to control cracking caused by plastic shrinkage and to deliver a high-quality surface finish.\u003c\/p\u003e\u003cp\u003eThe fibres have a density close to that of concrete, so they do not float to the surface and are evenly distributed throughout the entire volume: with 12 mm fibres, this amounts to 200 million filaments per 1 kg. They significantly reduce cracking caused by plastic shrinkage, static and dynamic loads, impacts and flexural fatigue, while improving durability and water impermeability.\u003c\/p\u003e\u003cp\u003eThe fibres are invisible in the concrete and on its surface; they do not corrode or leave stains. They are effective even at low dosages, while at higher dosages they maintain good workability and do not interfere with pumping. They are also suitable for dry premixes for high-strength mortars and specialty plasters.\u003c\/p\u003e","brand":"Morteros Henares","offers":[{"title":"Water-soluble bag, 600 g","offer_id":58279129678206,"sku":null,"price":1.0,"currency_code":"EUR","in_stock":true},{"title":"Bag 18 kg","offer_id":58279129710974,"sku":null,"price":1.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/9066\/2526\/files\/vg-anticrack-hd-1_1c6a4457-70be-4d2a-9f11-df4180eee51b.jpg?v=1792594885","url":"https:\/\/vertigosk.com\/en\/products\/anticrack-hd","provider":"Vertigo","version":"1.0","type":"link"}