Marine Primers

Marine environments are brutal on sealant bonds — salt spray, UV exposure, thermal cycling and constant moisture attack every joint. The primers in this range are designed to lock sealants and adhesives to substrates that would otherwise let go: aluminium, timber, masonry, powder coat, glass and metal frames. Whether you're sealing a hull joint, bonding a deck fitting, or prepping a coastal façade, the right primer makes the difference between a job that holds and one that fails.

Each primer is matched to the substrate and sealant system you're using. Fast-drying options for non-porous surfaces like powder coat and aluminium. Deep-penetrating solvent-based primers for porous substrates like timber and concrete. Rust-inhibiting formulations for automotive glass frames exposed to salt air. Pick the primer that matches your substrate and sealant chemistry — not the one that's closest on the shelf.