About Rust-Oleum Epoxy Concrete Repair Mortar 5180
Concrete Repair Mortar provides thin section, fast setting (3-6 hours), granite-hard, permanent repairs to badly cracked and worn concrete or stone floors. For use anywhere that conventional mortar or other fillers will loosen or fail.
Concrete Repair Mortar is virtually indestructible and ideal for repairs to factory floors, driveways, worn and broken steps, garage floors, sills, and grouting in bolts and railings etc.
Apply in layers up to 50mm deep for maximum strength
- May be feather edged
- Excellent bond to most surfaces
- Cures granite hard – far tougher than cement or concrete at low thicknesses
- Will not crack or lift
- Interior or Exterior application
- Can be applied as a 5mm screed
Surface Preparation
Cracks in and damage to concrete floors that require filling should be free from dust and debris and should be clean and dry.
Expansion joints should be filled using a flexible jointing material such as Flexi-Joint Fill.
Grease or oil should be removed with ND14 Cleaner Degreaser and the area thoroughly washed off and allowed to dry.
Mixing and Application
Each pack contains a granular resinous compound and separate containers of curing agent.
There is one small bottle of grey curing agent in the 2.5kg unit, two bottles in the 5kg unit and two large bottles in the 25kg unit.
Mix the components on a board with a trowel according to the simple instructions on the pack until a smooth grey mortar is obtained.
This is applied firmly onto the area to be repaired and finished with a trowel or float.
