Epirez Crack Repair Epoxy Sealer (123) 300ml

Epirez is an Australian epoxy systems brand supplying structural epoxy grouts, floor coatings, concrete repair compounds, crack sealers, chocking compounds, and acid-resistant coatings to construction, mining, processing, and industrial maintenance operations across Australia.

Epirez 123 epoxy crack repair sealer penetrates and bonds hairline and structural cracks in concrete slabs, walls, and pavements, restoring integrity and preventing moisture ingress.

Where this product is used

Epirez epoxy crack sealer products are used across construction, industrial maintenance, mining, and processing plant projects.

• Sealing and bonding structural and hairline cracks in concrete slabs, columns, and walls.
• Crack injection and surface sealing before applying floor coatings.
• Preventing moisture ingress and carbonation through cracks in industrial concrete structures.

Key specifications

Selecting the right option

123 is available in 300ml and 1.5L sizes — use the 300ml for localised repairs and the 1.5L for larger crack networks. Mix and inject or pour into the crack immediately — working time is limited after mixing. Allow full cure before traffic loading or coating over the repair.