Foam Expander Plug 200mm
WHY USE PLUG-IT FOAM Plug-it Foam is used to create a barrier between the emulsion and the stemming material. Plug-it Foam will expand in drill hole to 20 plus times its size; it will adhere to the perimeters. Plug-it Foam is package in different sizes for different diameter holes up to 250mm; bigger sizes are available to clients’ specifications. Plug-it Foam expands to a minimum of 300mm thickness in the hole. It will take about 30 seconds to mix and less time to place it in the hole to the desired depth. In about 15 minutes it will be able to support significant weight. It can be placed on standing water and this will allow you to load dry product for stemming. Plug-it Foam also has no influence on emulsion and will not react with emulsion. USES: Stem blast holes Plug breakout holes Plug core holes Pack overhand holes Seal pre-drilled holes Prevent surface water infiltration Air ducting Vertical overhead horizontal stemming prevents debris infiltration.