The Grip-Lok® MW Plate is a versatile mineral wool attachment solution, securing mineral wool to any substrate including wood, metal, or concrete. Shoot in, screw in, or nail in with appropriate fastener and tool. Secures mineral wool thicknesses up to 5".

For enhanced WRB / air barrier performance, use available Grip-Deck® Gasket Screws.  Gasket extends through the plate and compresses against the WRB / sheathing, helping to self-seal the screw penetration. 

*Patented and/or Patent Pending

  • Secures up to 5” mineral wool 

  • Shoot it, screw it, or nail it

  • All substrates including wood, metal, and masonry

  • Mill galvanized to prevent corrosion

  • Unlike adhesive stick pins, provides permanent attachment

  • Curled sides provide rigidity and prevent sharp edges

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Rodenhouse Inc.

974 Front NW Suite #100

Grand Rapids, MI 49504

United States

P.O. Box 141184

Grand Rapids, MI 49514-1184

Phone: (616) 454-3100

Fax: (616) 454-0404