Mapei South Africa has well-proven solutions for all sealing challenges with its comprehensive range of sealants.
The main function required from a good sealant is for it to form an airtight and waterproof seal between building components such as wooden frames and masonry.
The Mapeflex AC4 water-based acrylic sealant offers a convenient, effective solution for sealing expansion, shrinkage and fillet joints with movement of up to 12,5% of the width of the joint on ceramic, marble ad natural stone facades and thermal insulation. It is also ideal for sealing the surface of cracks subject to movement. This sealant can be applied on all porous surfaces, even if they are quite damp.
For heavier duty applications, Mapeflex PU45 polyurethane sealant is the answer when installing metal cladding, wooden and plastic skirting boards and bathroom fittings. It is also paintable.
Mapei South Africa has well-proven solutions for all sealing challenges with its comprehensive range of Mapei products. For some years now, the company has been introducing the local building industry and DIY homeowner to the benefits of the advanced building technology additives, sealants, adhesives and concrete performance chemicals that are available from the international Mapei Group.
The wide range of Mapei sealants includes:
• Mapesil Z, a general usage acetic-based silicone sealant that adheres to glass, ceramic and painted metals.
• Mapeflex Blackfill, a plasto-elastic bitumen sealant for sealing bitumen sheaths, air vents and skylights.
• Mapeflex Firestop 1 200°C, an asbestos-free, rigid, silicate refractory sealing grout for use on ovens, chimneys and braais.
Whatever the sealing task, Mapei South Africa can offer a solution from the world-class Mapei range of products.
Tel: 011 552 8476