ULTRA Brick Plugs – Qty 100 – Size 10mm x 75mm.
A corrosion resistant cavity membrane fixing plug. The plug is a friction fit and is installed into a sound substrate, by driving into a 10mm diameter pre drilled hole. The head diameter is 35mm and has a preformed hole for a 2″ size 10 woodscrew for securing timber battens. (2″ size 10 screws).
A water tight seal can be achieved with ULTRA Rope or ULTRA Seals.