Description
Sealing precast movement and connection joints
Sika’s GCC product information identifies Sikaflex-428 Precast for joints between concrete precast elements and specified GRC and GRP components. It also describes uses in masonry, concrete and blockwork joints.
Supply the joint requirements
Include the joint width and depth, adjacent materials, expected movement, exposure and quantity in your enquiry. Joint dimensions, backing and substrate preparation should follow the current product data sheet and project requirements. Critical applications may require specific pretreatment and technical advice.
Documents and enquiries
Read Sika’s GCC product data sheet · Browse sealing and repair solutions · Explore the WHGT Sika range · Request a quotation
