Loading published research
Loading the last verified local snapshot. No live authority request is being made.
Independent research interface · Not a government website
Loading published research
Loading the last verified local snapshot. No live authority request is being made.
Independent research interface · Not a government website
California · BHGS official directory
The July 2026 Thermal Insulation Directory is grouped by manufacturer license, directory category and exact product ID. Configuration rows remain separate; later certification or decertification is not inferred.
Edition-scoped product groups
4,313 configuration rows · Checked Aug 31, 2026, 10:07 PM UTC
| Product ID | Manufacturer / license | Category | Configurations | Open |
|---|---|---|---|---|
| DURASHEATHBrand code DS | RMAX T 1523 | Board | 11 | Open |
| ECOMAXCIBrand code ECI | RMAX T 1523 | Board | 6 | Open |
| ECOMAXCI PLY***Brand code ECP | RMAX T 1523 | Board | 8 | Open |
| ECOMAXCI PLY****Brand code ECP | RMAX T 1523 | Board | 8 | Open |
| EVOMAXCIBrand code EVO | RMAX T 1523 | Board | 6 | Open |
| ECOMAXCI FRBrand code FR | RMAX T 1523 | Board | 14 | Open |
| ECOMAXCI FR PLY***Brand code FRP | RMAX T 1523 | Board | 8 | Open |
| ECOMAXCI FR PLY****Brand code FRP | RMAX T 1523 | Board | 8 | Open |
| ECOMAXCI FR WHITEBrand code FRW | RMAX T 1523 | Board | 10 | Open |
| MULTI-MAX FA-3Brand code MFA | RMAX T 1523 | Board | 14 | Open |
| MULTI-MAX HDBrand code MHD | RMAX T 1523 | Board | 14 | Open |
| MULTI-MAX-3Brand code MM | RMAX T 1523 | Board | 9 | Open |
| NAILABLE BASE-3Brand code NB3 | RMAX T 1523 | Board | 11 | Open |
| RE-COVER BOARD-3Brand code RB3 | RMAX T 1523 | Board | 4 | Open |
| RMAX BELOW GRADEBrand code RBG | RMAX T 1523 | Board | 7 | Open |
| R MATTE PLUS-3Brand code RMP | RMAX T 1523 | Board | 11 | Open |
| SARNATHERM R CGBrand code SCG | RMAX T 1523 | Board | 7 | Open |
| SARNATHERM RBrand code SS | RMAX T 1523 | Board | 14 | Open |
| THERMABASE-CI DSBrand code TBD | RMAX T 1523 | Board | 10 | Open |
| THERMABASE-CI TSBrand code TBT | RMAX T 1523 | Board | 10 | Open |
| THERMAROOF PLUS-3Brand code TRP | RMAX T 1523 | Board | 8 | Open |
| THERMASHEATHBrand code TS | RMAX T 1523 | Board | 15 | Open |
| SARNATHERM R CG TAPEREDBrand code TSC | RMAX T 1523 | Board | 9 | Open |
| THERMASHEATH-SIBrand code TSI | RMAX T 1523 | Board | 3 | Open |
| TS-RDECKBrand code TSR | RMAX T 1523 | Board | 8 | Open |
| SARNATHERM R TAPEREDBrand code TSS | RMAX T 1523 | Board | 15 | Open |
| TAPERED THERMAROOF-3Brand code TTR | RMAX T 1523 | Board | 15 | Open |
| TAPERED ULT-MAX FRBrand code TUF | RMAX T 1523 | Board | 14 | Open |
| TAPERED ULTRAMAXBrand code TUM | RMAX T 1523 | Board | 15 | Open |
| ULTRAMAX-HDBrand code UHD | RMAX T 1523 | Board | 1 | Open |
The source workbook remains authoritative. Approval Index stores normalized public facts and the workbook hash but does not serve a copy.
Open official BHGS workbook