UltraStock FR MDF Panels are used in the manufacture of cabinets, furniture, and shelving. UltraStock FR MDF Panels are offered in nominal 44 in. to 62 in. width, 61 in. to 192 in. lengths and the following thicknesses:
3/8 in. to 1-1/4 in. thickness
FLAME SPREAD RATINGS
| Test Standard |
Flame Spread |
Smoke Development |
| ASTM E84 |
25 or less |
450 or less |
1/2 in. to 1-1/8 in. thickness
FLAME SPREAD RATINGS
| Test Standard |
Flame Spread |
Smoke Development |
| CAN/ULC-S102 |
25 or less |
450 or less |
