{"product_id":"colorcem-fibra-polipropileno","title":"Colorcem polypropylene fibers – microfibers for concrete and mortars","description":"\u003cp\u003eColorcem polypropylene fibers are multifilament polypropylene microfibers from Morteros Henares, added to concrete and mortar. They limit the formation of shrinkage microcracks, reduce permeability, and improve impact resistance and durability.\u003c\/p\u003e\u003cp\u003eThe fibers are white, with an equivalent diameter of 31 µm and a density of 0.91 g\/cm³. The dosage is one bag per cubic meter of concrete, added to the mixer as another component of the mix. They are not structural fibers and do not replace calculated reinforcement.\u003c\/p\u003e\u003cp\u003eFor good results, the concrete or mortar must be properly cured with water or a curing product from Morteros Henares.\u003c\/p\u003e","brand":"Morteros Henares","offers":[{"title":"500 g bag","offer_id":58279127482750,"sku":null,"price":1.0,"currency_code":"EUR","in_stock":true},{"title":"Bag, 600 g","offer_id":58279127515518,"sku":null,"price":1.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/9066\/2526\/files\/vg-colorcem-fibra-polipropileno-1_cad2c0ac-8a23-43d8-ac84-11303a39f4e6.jpg?v=1792594856","url":"https:\/\/vertigosk.com\/en\/products\/colorcem-fibra-polipropileno","provider":"Vertigo","version":"1.0","type":"link"}