A high quality undercoat/tiecoat developed for marine use on above waterline areas but also suitable for normal interior and exterior use. M671 may also be used as a wood primer for interior or exterior use.
Recommended application via airless spray, conventional spray, brush or roller. Use Sherwin Williams Thinner No 1. Recommended primer Sherwin M155 Alkyd Primer. Ensure surfaces to be coated are clean, dry and free from all surface contamination.
Sherwin M671 Undercoat can be overcoated with a wide range of white spirit based finishes.
A single pack, high quality alkyd gloss finish for interior and exterior equipment and structural steelwork.
A quick drying alkyd anti corrosive primer pigmented with zinc phosphate for the protection of steel.