SEARCH RESULTS
| Term | Description |
|---|---|
| Yield | In spray polyurethane foam roofing, the volume of foam per unit weight normally expressed as board feet per pound or board feet per 1,000 pounds. |
| Term | Description |
|---|---|
| Yield | In spray polyurethane foam roofing, the volume of foam per unit weight normally expressed as board feet per pound or board feet per 1,000 pounds. |