Polyurethane edge offers UV Stability as well as being flame retardant
Underside of top is a permanently bonded balance sheet for moisture & warp resistance
Using the ASTM E84 standard test, flame spread of laminate is 170 with a smoke density of 60. According to the National Fire Protection Association, this is a Class C and according to the Uniform Building Code, this is a Class III.
The table edge is molded polyurethane that has a durometer of 70-80A and is chemically bonded to the particle board