S3 MARITIME

West Coast Insulation is located in Seattle, Washington, just West of Fisherman's Terminal on Commodore Way. Specializing in most forms of marine insulation, we have access to a variety of insulation solutions from structural fire protection and thermal insulation, to domestic water pipe insulation, as well as specializing in custom exhaust lagging. Founded in 1977, West Coast Insulation remains a family owned business and part of the S3 Maritime, LLC team, supporting the commercial fishing fleet, private yachts, and large passenger vessel. With a team of installers, we are able to assist with new builds, retro-fits, and repairs. Not sure what you need, call our office and we can work through your project requirements to find the right product for your application... West Coast Insulation online sales, specializing in exhaust lagging, insulation materials, and accessories. Please also look at our current waterjet part & metal inventory. Serving the Pacific Northwest since 1977!

Also known as: S3 Maritime, LLC

Primary location: Seattle United States