News from MPI HQ
Are you a subject matter expert (SME)? We want to hear from you! We are currently looking for SMEs to help review MPI coatings systems and specification manuals. Help shape the future of the industry! Use your expertise to provide feedback on MPI publications. We’re in the process of establishing this Community of Interest, and we’d love to have you on the team.
Please reach out to Lucy Schneider if you are interested in taking part.
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How do you ensure the longevity of wood surfaces like decks, floors, and stairs? With so many wood types, surface conditions, and coating options available, it’s understandable that many contractors aren’t sure where to start. MPI offers in-depth training on wood applications in the Architectural Course, and here are some essential tips to consider.
Types of Wood
Whether it’s pressure-treated pine or mahogany flooring, it’s important to know the type of wood substrate before choosing a coating system.
There are a few wood-specific challenges to be aware of:
Surface Preparation
Once you know the type of wood, surface preparation is critical.
Coating Systems
With the surfaces prepped, it is time to apply a coating system. The choice of coating will depend on:
Considerations for exterior decks and floors:
When working on interior flooring and stairs:
Proactively Prevent Failure
To prevent coating failures on wood, choose the right system for the type of wood, and always apply finishing material in thin, uniform coats. Allow the full manufacturer’s recommended dry time between coats, and you should end up with long-lasting wood protection.
Congratulations to the Latest MPI Certified Students
Essentials of Paint and Painting Technology
For safety, use nonslip additives on stairway treads and in glossy finishes that are applied in wet or damp areas. Nonslip additives are available for most painting systems, but if one isn’t available, you can substitute silica sand. Spread sand over the first wet coat, allow to dry, then apply additional coats.