Repair & Plugging Compounds

Leak Sealing & Crack Repair

HPMA repair and plugging compounds provide immediate, durable sealing of water ingress and cracks. Formulated for high strength and fast setting, they are essential for maintenance, leak control, and substrate preparation.

HPM Megaplug HPMA waterproofing membranes and coatings for commercial and residential construction. Explore HPMA’s waterproofing membranes, primers, and coatings – engineered for Sydney and Australian building projects

HPM-Megaplug

Fast-setting hydraulic mortar for plugging leaks and repairing cracks in concrete and masonry.