Bostik Patchfix Structural HB is a heavy-duty polymer modified high build structural repair reinstatement mortar with high ultimate compressive strength and abrasion resistance. The product is shrinkage compensated, which allows it to be used for vertical, horizontal and overhead application for large or small repairs.

Recommended Uses

– Patching and repairing damaged concrete
– Structural repairs in horizontal, vertical and overhead surfaces subject to low high bearing
-Terraces, balconies and facades
– Repairs where high compressive strength and abrasion resistance is required
– Repairs to spalled concrete caused by corrosion of steel reinforcement
– Repairs to damaged industrial flooring
– High build application for repairs 10mm to 80mm on vertical substrates
– Repairs to sewer tunnels, dams, bridges, power stations, concrete tanks
– Re profiling of worn areas
– Repairing concrete areas subject to chemical corrosion
– For below or above ground structures
– In repairs where high resistance to chlorides and carbon dioxide is required

Features & Benefits

• Shrinkage compensated allows for long term dimensional stability
• One component just add water and mix
• High ultimate strength
• High build repairs can be completed in a single application
• Excellent workability
• Easy to use
• Excellent bond strength to concrete substrates
• High abrasion and impact resistance
• Low permeability provides protection from chloride attack and carbonation
• Extremely durable
• High build repairs with exceptional performance and characteristics
• Reduces the need for formwork
• Australian Made

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