BAROTHERM® Gold - 50lb Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: 3400140 Item IncomeAccount TaxCode Mapping UPC Code Pick Up Item Id UDF1 UDF2 Tax Amount Ship From VAT BIN Ship To VAT BIN Quantity -+ Add to Cart Description BAROTHERM® GOLD a bentonite material designed for use in grouting boreholes containing ground source heat loops. When combined with silica sand at var... Info & Guides . Legal . DescriptionInfo & GuidesLegalBackBAROTHERM® GOLD a bentonite material designed for use in grouting boreholes containing ground source heat loops. When combined with silica sand at various concentrations yields grout w/thermal conductivity values ranging betweenBack.Back.See MoreSee Less