MasterSeal P 175 - Liquid primer for use with MasterSeal 475 pitch free polyurethane sealant
DESCRIPTION
A dark brown primer used in the preparation of joint surfaces prior to the use of MasterSeal 475.
The primer is suitable for steel and concrete.
APPLICATION
Pour a small amount of the primer into a clean container ensuring that the main container is tightly resealed. Liberally apply a coat of primer with a soft brush to the required surface. Allow to become tack free (approx. 30 minutes – 180 miutes) before installing MasterSeal 475. If primer is left for more than 3 hours re-priming is necessary.