Penguard HB is a high build, two-pack pure epoxy primer. It has excellent adhesion to GRP and should be used when painting over the gelcoat for the first time. It is extremely water resistant and will help prevent osmosis. It also has excellent adhesion to aluminium, bronze and galvanised steel.
It also adheres well to concrete and makes an excellent swimming pool paint when correctly applied directly on a rendered surface. It can also be used in tanks for potable water providing the correct guidelines are followed.
Applications