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(1) Deterioration of natural or cast stone through
freeze - thaw - freeze exposure.
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All failed areas are reinstated with Monolite.
This low density, high-build mortar is specially designed
to minimise stress in the substrate as a result of
its low shrinkage and low modulus of elasticity.
The product can be applied in thicknesses up to 100mm
and can be easily shaped to match the form of the
original stone. Monolite has been successfully
used to repair external decorative cornices.
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(2) Carbonation causing localised corrosion of the
reinforcement and spalling on a listed reinforced
concrete structure. Repairs to match colour and form
of existing structure.
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Following removal of unsound concrete and preparation
of the steel, 2 coats of Steel Reinforcement Protector
841 are applied by brush. Missing or removed concrete
is then reinstated. Where a high build structural
repair mortar is required, Monomix is the
best choice. For general purpose repairs, Monolite,
a low density mortsar can be used. Both products have
high build capabilities and can be formed to match
surrounding concrete. Afterwards, Monorub may
be applied to all surfaces using a bag rubbing technique
to achieve a fair faced, colour matched finish. |
