Cemix Structural Repair Mortar VO

DESCRIPTION:

STRUCTURAL REPAIR - VO is a high performance fibre reinforced, polymer modified, shrinkage compensated, concrete repair mortar for concrete repairs & patching in 5mm + vertical & overhead applications. It is typically hand placed but can also be wet sprayed onto concrete substrates. It is used in remedial works where high performance & durability are required.

TYPICAL APPLICATIONS:

Vertical & overhead repairs to concrete structures
Columns
Underside of beams & slabs
Bridges
Marine structures
Water retaining structures
Precast concrete
Sewage and water treatment tanks

ADVANTAGES:

One component
Versatile 5mm to high-build application depths
Vertical, overhead & horizontal use
Hand placed or wet sprayed
Fibre reinforced
Shrinkage compensated
Short curing times
High bond strength
Durable
Waterproof
Impermeable to water borne aggressors such as chloride ions
Improved abrasion resistance
Polymer modified

TECHNICAL DATA:
COMPRESSIVE STRENGTH: 30MPa @ 7 days; 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: 45 minutes at 20ºC
APPLICATION TEMP: 5ºC to 30ºC
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.