Anti-Crack HD 3mm Fiber

18kg Bag

Anti-Crak® HD (High Dispersion) 3mm is an engineered AR-glass chopped strand designed for mixing in
concrete and all hydraulic mortars

BENEFITS
-Excellent workability
– High Dispersion : 200 million
filaments per kilogram in fiber
length 12 mm
– Invisible on the finished surface
– Does not corrode
-Control and prevention of cracking
in fresh concrete
– Overall enhancement of durability
and mechanical properties of
concrete
– Effective at very low dosage
– Homogeneous mix
-Safe and easy to handle

APPLICATIONS
-Anti-Crak® HD fibers are typically used at low addition
level to prevent cracking & improve the performance
of concrete, flooring, renders or other special mortar
mixes. They incorporate easily into mixes creating a
tridimensional homogeneous network of
reinforcement in the matrix.
-Anti-Crak® HD fibers can be added at the central
mixing plant to the wet concrete mix; or directly into
the ready-mix truck.
– Anti-Crak® HD fibers do not protrude through the
surface and require no additional finishing
procedures. The reinforcement is incorporated in the
concrete mass and is invisible on the finished surface.

DOSAGE
Fibers can be introduced in the ready mix plant or directly in the concrete truck in the last stage, when all the aggregates have
been added and mixed. Recommended dosage is 600 g/m3
(1 lb/cu.yd) of concrete to control plastic shrinkage cracking.