Jointing
Jason Joint Gypsum Powder
Gypsum jointing powder for treating plasterboard joints and preparing a consistent finish.
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Manufacturer product imageMoisture management
Jason Water Resistant Gypsum Board
A treated gypsum board for interior spaces where humidity is a consideration.
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Start with the specification.
Jason’s water-resistant board combines a high-purity gypsum core with silicone-based additives and specially treated green protective paper. The manufacturer describes this construction as improving water resistance for humid indoor environments.
- Water-resistant additives in the gypsum core
- Specially treated green protective paper
- For moisture-sensitive interior specifications
Water resistance does not make a complete wall waterproof. Confirm the board, finish and any waterproofing needed for the intended exposure.
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