This product is formerly known as WoodProTech 8000TM. This product is intended for use when fire-retardant treated lumber is required by the applicable code.
| No. Sort descending | Report | Title | Report Holder |
|---|---|---|---|
| TER 1510-01 | TechWood 4400 Wood Protection Treatment | ||
| DD 1910-02 | Techwood 4400 Treated Lumber in Load Bearing, Exterior Wall in Type III Construction | ||
| DD 1910-03 | Techwood 4400 Treated Lumber in Load Bearing, Exterior Walls in Type III Construction | ||
| DD 1910-04 | Techwood 4400 Treated Lumber in Load Bearing, Exterior Walls in Type III Construction | ||
| DRR 23-0147 | TechWood 4400 (TW4400) Wood Protection Treatment Approved Alternative to Fire-Retardant-Treated Wood |