Aftek high build repair mortar 18kg bag. HB Repair Mortar is a fine filled, lightweight, cementitious mortar.
It is specifically formulated for the repair of damaged concrete where a high build is required. Can build up to 70mm without slump. Supplied in 18 kg bags.
HB mortar achieves a compressive strength of 15MPa at 7 days. An 18 kg bag of HB Repair Mortar will cover approximately 1.4 m2 at an average thickness of 10mm.
Aftek High Build HB Repair Mortar is a fine filled, light weight cementitious mortar, specifically formulated for the repair of damaged concrete where a high build is required.
It has and exceptional adhesion to concrete and masonry materials with negligible shrinkage and allows build of 70mm without slump.
This mortar is ideal for high build repairs for vertical and overhead work, repairing damaged concrete panels where some structural strength is required, repairs to spalled or deteriorated concrete caused by corrosion of steel reinforcement, and repairs requiring low permeability and high resistance to chlorides and carbon dioxide.
It can be applied up to 100 mm on vertical surfaces with a minimum application depth of 12mm.
Aftek High Build repair mortar acheives a compressive strength of 7MPa at 1 day, 15MPa at 7 days, and 27MPa at 28 days.