Repair Mortar

Single Component High Strength Pre-mixed Flowable Micro Concrete

Product Description:

Pre-wet the existing concrete surface to a SSD condition prior to application of micro concrete. In order to prevent air voids apply mixed EXCEM-MC60 from one side or corner only. EXCEM-MC60 should be placed within half an hour of mixing. During that time keep material in mixer well agitated. After half an hour discard any mix that shows signs of stiffening. Flowable mix may be used with low pressure cement grouting equipment or may be hand rodded into restrained sections. High points must be adequately vented to allow entrapped air to escape. Plastic mortar may be rodded into place or trowel handled where freedom of movement permits. Consistency can range from thick cream to smooth plastic. For large volume of placement areas EXCEM – MC60 may be pumped with a heavy duty diaphragm pump, screw or any other standard pump.

ADVANTAGES :

 Controlled expansion to ensure positive surface contact and low water permeability.

 Chloride and iron free, hence no rusting or staining on exposed edges.

 Pre‐mixed, addition of water is only needed.

 Easy to pour free flowing and self leveling nature; it can
be pumped or poured into restricted locations

CHRYSO® EXCEM PMC 60
Polymer Modified Fiber Reinforced High Strength Concrete Repair Mortar
Description
CHRYSO EXCEM PMC60 is a single component cementitious,
polymer modified non-reactive selective fiber reinforced repair
mortar to provide excellent properties as well as resistance to
corrosion and carbonation and shrinkage cracking. CHRYSO
EXCEM PMC60 can be applied in thickness from 10 mm to 40 mm
in vertical and 25 mm in overhead situation. It is suitable to apply
by hand trowel or by special mortar spray machine.

Shrinkage compensated, fibre reinforced, single component, pol ymer modified, cementitious, repair mortar system
Uses
Renderoc HSXtra is suitable for hand and trowel application
for repairs where high load bearing is required. Typical applications
would include, but not be limited to, the following:
 Vertical and overhead repairs to restore ‘covercrete’
 General concrete and masonry repairs
 Voids greater than 10 mm deep
 Repairs to honeycombing
 Larger scale repairs where formwork cannot be erected