Prymax Primer 2.5kg
Flexible polyurethane super tough coating used to seal concrete, wood and metal.
Can be applied in damp (not wet) conditions and low temperatures.
Advisory – 3 coats are recommended – for this allow 500ml per m2
When Prymax is partially cured, polyester resins will chemically bond, making it an excellent primer for bonding GRP to porous and metal substrates.