2hrs.
Description
Sikaflex Construction AP + is a professional polyurethane joint sealant for expansion and construction joints. It provides robust adhesion to concrete, masonry, brick, metals, and timber with excellent flexibility and weathering. Suited to façades, precast panels, and control joints, it extrudes smoothly and tools easily to a clean finish. Paintable once cured and compatible with backing rod to ensure correct joint geometry and performance. Designed for internal and external use in demanding Australian conditions where long-term durability is essential.
