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.