Specification History
| SWS Version | Created | Specification ID | Title | Specification | Objective | Supporting Materials | Rationale | Status |
|---|---|---|---|---|---|---|---|---|
| Version 2025 | 03/23/2021 - 11:49 | 3.0102.2c | Clearance and isolation | Maintain a minimum clearance of 3" between combustible materials or sealants and any portion of the high-temperature device (e.g. chimney, vent, flue), unless the venting material is listed and labeled for less clearance Install a rigid, fixed dam higher than the insulation that maintains the required clearance between high-temperature devices and combustible materials Do not allow combustible insulation between a high-temperature device and a dam unless insulation material is rated for contact with the device |
Prevent fire hazards |
Send to Tony Link for final confirmation of suggested language changes as agreed upon by Committee. | Black Line | |
| Version 2025 | 03/23/2021 - 11:49 | 3.0102.2c | Clearance and isolation | Maintain a minimum clearance of 3" between combustible materials or sealants and any portion of the high-temperature device (e.g. chimney, vent, flue), unless the venting material is listed and labeled for less clearance Install a rigid, fixed dam higher than the insulation that maintains the required clearance between high-temperature devices and combustible materials Do not allow combustible insulation between a high-temperature device and a dam unless insulation material is rated for contact with the device |
Prevent fire hazards |
Send to Tony Link for final confirmation of suggested language changes as agreed upon by Committee. | Black Line | |
| Version 2020 | 08/14/2020 - 14:22 | 3.0102.2c | Clearance and isolation | Maintain a minimum clearance of 3" between combustible materials or sealants and any portion of the high-temperature device (e.g. chimney, vent, flue) Install a rigid, fixed dam higher than the insulation while that maintains a minimum 3" clearance between high-temperature devices and combustible materials Do not allow combustible insulation between a high-temperature device and a dam unless insulation material is rated for contact with the device |
Prevent fire hazards |
Black Line | ||
| Version 2020 | 08/14/2020 - 14:22 | 3.0102.2c | Clearance and isolation | Maintain a minimum clearance of 3" between combustible materials or sealants and any portion of the high-temperature device (e.g. chimney, vent, flue) Install a rigid, fixed dam higher than the insulation while that maintains a minimum 3" clearance between high-temperature devices and combustible materials Do not allow combustible insulation between a high-temperature device and a dam unless insulation material is rated for contact with the device |
Prevent fire hazards |
Black Line |