DESCRIPTION
FORM SEAL HIGH GLOSS is an economical, high solids formulation of acrylic
polymers and a quick-evaporating solvent. When applied on freshly placed
concrete surfaces, a tough, uniform, moisture-retentive film for simultaneous
curing and sealing.
APPLICATION INSTRUCTIONS
New Concrete
Apply as soon as all surface water has disappeared and the concrete surface will
not be marred by walking workers.
Should not be applied during high temperature conditions in direct sunlight.
These conditions cause rapid evaporation, which does not allow the film to form
properly. Under these conditions, the film may peel, bubble, and/or turn white
(blush).
Should not be applied to concrete exposed to excessive moisture. Entrapped
moisture in a solvent based sealer may cause the film to peel and/or turn white
(blush).
Existing Concrete
Surface to receive sealer must be dry and free of contaminants. Remove all
stains or discolourations.
Application Equipment
Apply by low pressure sprayer equipped with neoprene hose and gaskets.
An 80° fan pattern spray tip rated at 1.8 litres per minute provides an excellent
even coating.
Long nap roller; soft bristle broom or lamb's wool applicator.
Additional coats may be applied once a previous coat has dried. Avoid puddling
in low areas. Restrict foot traffic for at least 4 hours; 12 hours is preferable.
CLEAN UP
Clean tools after use with a solvent such as SEALTIGHT Solvent, Xylene or
Toluol.
SAFETY AND TOXICITY
Contains solvent. Use with adequate ventilation and avoid prolonged breathing of
vapours that may cause dizziness or suffocation. Avoid contact with skin and/or
eyes. See product label and Material Safety Data Sheet for additional
information. Read and follow all instructions and precautions. Harmful or fatal if
swallowed.
Proper application is the responsibility of the user. Field visits by Form & Build
Supply personnel are for the purpose of making technical recommendations only,
and are not to supervise or provide quality control on the job-site.
SPECIFICATION CLAUSE
Section 03 05 00.
Curing and Sealing Compound Form & Build Supply (FORM SEAL HIGH
GLOSS) conforming to ASTM C1315 type 1, Class A.