RAPID REPAIR - H is a rapid fibre reinforced concrete repair mortar & topping for concrete repairs in 5mm to 100mm deep horizontal applications. It is used for remedial work & toppings on concrete where super high early strengths & durability are required.
COMPRESSIVE STRENGTH: 30MPa @ 6hrs; 40MPa @ 24hrs; 50MPa @ 28 days
BOND STRENGTH: > 3MPa
THERMAL COEFF. OF EXP: 9.0 x 10-6 mm/mm/ ºC
CHLORIDE ION PERMEABILITY: < 1000 coulombs
WORKING TIME: 30 minutes at 20ºC
APPLICATION TEMP: 1ºC to 25ºC
APPEARANCE: Sand/cement grey powder
The data shown above reflects typical results based on laboratory testing under controlled conditions. Reasonable variations may occur on site.