{"product_id":"mapei-mapeflex-ac4-sigillante-acrilico-verniciabile-effetto-liscio-310-ml","title":"Mapei Mapeflex AC4 Paintable Acrylic Sealant, Smooth Finish 310 ml","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMapeflex AC4 by Mapei is the benchmark paintable acrylic sealant for those seeking a clean, long-lasting result that integrates perfectly with surface finishes. Its thixotropic consistency makes it easy to apply both horizontally and vertically, ensuring a smooth, even finish from the very first pass.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFormulated with acrylic resins in water dispersion, it is completely solvent-free and EMICODE EC1 Plus certified for very low emissions of volatile organic compounds (VOC). A safe choice for residential, healthcare, and school environments, as well as for all applications where indoor air quality is a key requirement.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSeals made with Mapeflex AC4 retain their properties unchanged even after years of exposure to weathering, industrial atmospheres, and temperature fluctuations. The product remains flexible down to -30°C and withstands temperatures up to +80°C, with peaks up to +100°C for short periods.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThanks to its paintable formulation, Mapeflex AC4 blends perfectly with any type of finish. Recoating is possible after just 20 minutes on absorbent and porous substrates, significantly reducing intervention times on fast-track construction sites.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMain areas of application:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026]:mb-0 [li_\u0026]:mt-1 [li_\u0026]:gap-1 [\u0026:not(:last-child)_ul]:pb-1 [\u0026:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSealing expansion and construction joints subject to movements up to 12.5%\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSurface sealing of cracks and fissures on absorbent building materials, indoors and outdoors\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eJoints between prefabricated concrete, wood, and plasterboard panels\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAir and water sealing between wood window frames and masonry\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eElastic gasket between doors, roller shutter boxes, and masonry\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eConnections in external thermal insulation systems: contact points between the insulation panel and thresholds, windows, sills, and string courses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe product adheres to all porous surfaces: concrete, plaster, bricks, gypsum, cellular concrete, wood, and natural stone. Not suitable for non-absorbent surfaces such as glass, metal, or ceramic, nor for applications in continuous water immersion.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMain technical characteristics:\u003c\/p\u003e\n\u003cul class=\"[li_\u0026]:mb-0 [li_\u0026]:mt-1 [li_\u0026]:gap-1 [\u0026:not(:last-child)_ul]:pb-1 [\u0026:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWorking movement: 12.5%\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eElastic modulus at 50% elongation: 0.20 N\/mm²\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eShore A hardness: 10\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWorkability: 10 minutes\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAvailable colors: white and grey\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eConsumption: approximately 3.1 linear metres per 310 ml cartridge (10x10 mm cross-section)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEmission certification: EMICODE EC1 Plus\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eComplies with EN 15651-1 (F-EXT-INT), ISO 11600 F 12.5 P up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/RHAhcc-3C4Y?si=qgGZsWYfFt-zl3a6\" title=\"YouTube video player\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"MAPEI","offers":[{"title":"Bianco","offer_id":53995633639757,"sku":"4PX010043","price":3.85,"currency_code":"EUR","in_stock":true},{"title":"Grigio","offer_id":53995633672525,"sku":"4PX011143","price":3.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0373\/8422\/4900\/files\/MAPEFLEXAC4.png?v=1779980110","url":"https:\/\/netcoatings.shop\/en\/products\/mapei-mapeflex-ac4-paintable-acrylic-sealant-smooth-finish-310-ml","provider":"Net Coatings S.r.l.","version":"1.0","type":"link"}