High Performance Polymer Modified Primer For Porus Substrate
DESCRIPTION
Bostik Ultralevel Primer Concentrate is a high performance
one component, specially formulated polymer modified
primer designed for porous concrete substrates
RECOMMENDED USES
Bostik Ultralevel Primer Concentrate for use with Bostik
range of cementitious self levelling compounds.
FEATURES & BENEFITS
High performance polymer.
Fast drying and rapid tack allows for early application of
levelling compound.
For porous concrete/cement surfaces,
Will not re-emulsify in water when dry.
Economical, high coverage rate.
High bond strength.
APPLICATION
PROCEDURE
MIXING
Ultralevel Primer is supplied in a concentrate and required
mixing and dilution with water at a rate of 2.1 (2 parts
water to 1 part Ultralevel Primer)
DO NOT DILUTE WITH EXCEES WATER.
Prime clean dust free concrete substrate with Ultralevel
Primer using a brush, broom or roller. Allow primer to
reach a tacky consistency before applying Ultralevel
levelling compound. Primer will dry in approximately 40-60
minutes depending on substrate and air temperature.
Ensure no ponding or puddles of the primer is evident prior
to the application of the Ultralevel range.
Extremely porous substrates such as weather damaged
slabs, aerated lightweight concrete ect. May require a
second coat of primer to avoid pinholes and bubbles in the
levelling compound
If a second coat is required allow the first coat to dry
prior to application of consecutive coat.
COVERAGE
1 litre of Ultralevel Primer diluted with 2 litres of water will
cover approximately
8-10m2 per litre per coat.
Depending upon the porosity of the substrate.