THERM-EX GROUT™
Thermal conductive, low permeability for use as backfill material
THERM-EX GROUT, manufactured by WYO-BEN, provides a high thermal conductivity for excellent heat transfer while maintaining a low permeability when used to grout the borehole annulus in a geothermal wellfield application. This product requires no polymer additives.
| Thermal Conductivity | Up to 1.05 BTU/hr ft °F |
| Permeability | Less than 6.9 X 10-8 cm/s |
| Yields | 29 – 41.5 gallons per 50 lb. bag (depending on the desired thermal conductivity and required amount of silica sand) |
| Ships |
Shrink wrapped and palletized 60 – 50 lb. bags/pallet |
As a service to our contractors, we calculate grout volumes and include an accurate project materials list in all our quotes. Our on-site warehouse is inventoried for on-demand shipping directly to your job site. For ease in handling, our products arrive at your specified location palletized and shrink wrapped.
For more information or to request a quote click the link below or call 1-888-447-7757.