Construction Grade HPMC for Tile Joint Compound
You’re right, construction grade HPMC (Hydroxypropyl Methyl Cellulose) is indeed beneficial for tile joint compound, not just drymix mortar in general. Here’s how it specifically improves tile joint compounds: Enhanced Workability: Similar to drymix mortar, HPMC makes the tile joint compound smoother and easier to spread. This allows for better filling of joints and creates a […]
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