International Interprotect is a high performance two pack primer/undercoat. Easy to apply and quick drying,  An epoxy polyamide primer that can be recoated with itself for up to 6 months Easy to sand and quick to dry Good abrasion resistance Offers excellent anticorrosive protection Can be used as an antifouling tie-coat over existing epoxy primers Use in these areas Suitable for above  and below waterline Hull Bilge/Lockers Exterior cabin/trims Interior cabin/trims Propeller Drive Use for substrates Aluminium / Zinc-Galvanised Steel Epoxy Composite / Carbon Fibre GRP / FRP Lead Steel Wood  Pack Size 750ml Preparation Steel: Degrease with solvent or Super Cleaner. Grit-blast to Sa 2½ - near white metal surface. If grit-blasting is not possible, grind the metal surface with 24-36 grit abrasive discs to a uniform, clean, bright metal surface with a 50¬75 microns anchor pattern. Use angle grinder on small areas. Aluminium: Degrease with solvent or Super Cleaner. Sand well using 24- 120 grade (aluminium compatible) paper. Coarser grades are recommended to achieve optimum adhesion. Clean thoroughly and allow to dry. Prime using a recommended International primer as soon as possible (within 8 hours) as detailed for specific coating systems. Zinc/Galvanised Steel: Degrease with solvent or Super Cleaner. Sand well using 60-120 grade paper. Clean thoroughly and allow to dry completely. Prime using a recommended International primer as soon as possible (within 8 hours) as detailed for specific coating systems. Stainless Steel: Light grit blast to produce a profile of 50 microns. Clean thoroughly and allow to dry completely. Prime using a recommended International primer as soon as possible (within 8 hours) as detailed for specific coating systems. Lead: Degrease with solvent or Super Cleaner. Sand well using 120 grade paper or power wire brush clean thoroughly and allow to dry. Prime using a recommended International primer as soon as possible (within 8 hours) as detailed for specific coating systems. Bare Wood: Sand smooth with 80-180 and then 280 grade paper. Remove sanding dust by brushing, dusting and wiping. If wiping with solvent then allow to dry completely before applying products recommended for application direct to wood (see specific coating systems).