SpECtop CPD Primer SB is suitable for providing
an excellent bond between cementitious surfaces
and the SpECtop CPD System range.
SpECtop CPD Primer SB has low viscosity
properties, which enable the material to penetrate
the substrate. This penetration and the chemical
bond, which forms between the primer and the
subsequently applied topping, provides a bond
greater than the cohesive strength of the parent
concrete.
Preparation
It is essential that adequate preparation is carried
out prior to the application of SpECtop CPD
Primer SB such as grit blasting. This preparation
should ensure the removal of all grease, oil and
loose material.
Mixing
SpECtop CPD Primer SB is supplied in a two component kit consisting of a pigmented curing
agent and a base component.
The contents of the curing
agent tin should be
emptied into the base
component and stirred
with a spatula until the
product appears uniform.
Application
The mixed primer should then be applied to the
prepared substrate by a stiff brush. Care should be
taken to avoid over application.
If the primer is easily absorbed into the floor, it
will be necessary to apply a second coat once the
initial coat is tack free.
SpECtop CPD Primer SB is supplied in 1, 5 and
15 litre units. The theoretical coverage rate is
10-15 m²/litre.
Contact us for more info.
