Dricon® FS is required to be stamped. It signifies a code compliant FRT product. Dricon® FS FRTW producers stamp each piece of wood to ensure that your lumber and plywood are treated properly and to the highest standard.
What’s on the stamp:
- Identification mark of an ALSC approved agency
- Name of the fire-retardant treatment
- AWPA – include AWPA U1 designation and if you are going to include (FR-2) on the stamp
- Species of wood
- Method of drying after treatment (ADAT or KDAT)
- Flamespread and smoke developed index
- Flamespread <50 and smoke developed <200
- Identification of the treating manufacturer
- This could be the actual name of the treater or their plant number