Mapei Acrylic Sealant, 25Kg, Suitable for Interior Joint Sealing Around Doors, Windows and Plasterboard - White

Mapeflex AC4 Bianco 25Kg is a high-performance flexible adhesive designed to bond resilient floor coverings. It is suitable for attaching vinyl, rubber and cork floor coverings, including sheet vinyl, vinyl tiles, wood and cork, as well as soundproof underlays. Its white color helps with coverage and aesthetics.

It bonds well to resilient vinyl, rubber and cork coverings, including sheet vinyl, vinyl tiles, wood and cork, and can be used with soundproof underlays. Ensure the substrate is clean, dry and free of loose materials before installation.

Mapeflex AC4 Bianco is formulated to provide excellent sound reduction and shock absorption, especially when used with an appropriate sound-reduction layer and cork underlay, helping to minimize sound transmission between rooms and floors.

Mix Mapeflex AC4 Bianco according to the product label, then spread it evenly using an appropriate notched trowel. Back-butter or notch the substrate as required by the floor covering and follow the open time guidance on the label before laying the floor covering.

The product is sold in 25 kg bags and is white in color. The white formulation helps with coverage consistency and aesthetic results during installation.

Prepare the substrate by ensuring it is clean, dry, and free from contaminants. Repair any damaged areas and remove dust or loose particles to promote a strong bond.

Working and curing times depend on ambient temperature and humidity. Always follow the times specified on the product label for open time and cure time to ensure proper bonding and performance.

Use appropriate PPE such as gloves and eye protection, ensure good ventilation in the working area, avoid skin contact, and wash exposed skin with plenty of water. Store the product away from children and follow all safety guidelines in the Safety Data Sheet (SDS).

Mapeflex AC4 Bianco generally offers higher performance and greater flexibility for a wider range of resilient floor coverings and underlays than AC3, making it more suitable for demanding installations. See the alternative product page here: https://fepy.com/product/mapeflex-ac3-bianco-20kg

AC4 provides higher flexibility and bonding strength for resilient floor installations compared with AC2. For projects requiring stronger performance and broader substrate compatibility, AC4 is typically the preferred choice. See the alternative product page here: https://fepy.com/product/mapeflex-ac2-bianco-25kg

Yes, Mapeflex AC4 Bianco can be returned under Fepy’s standard return policy for eligible items. Check the return terms on Fepy for eligible conditions and timeframes.

If you’re considering alternatives, you can compare similar white adhesives on Fepy such as Mapeflex AC3 Bianco 20kg and Mapeflex AC2 Bianco 25kg. View their pages here: https://fepy.com/product/mapeflex-ac3-bianco-20kg and https://fepy.com/product/mapeflex-ac2-bianco-25kg