Formulated to enhance appearance of new and existing wood surfaces, PyroCide™ Clear can be applied with brush or spray and will not bubble, haze, or crack. Water resistance ensures coated wood surfaces can occasionally be wiped with damp cloth and still maintain both flame-retardant properties and clear to light amber, high-gloss, hard (6H pencil, 100 Buchholz) finish. Along with flame-spread index of 5 and smoke density index of 15, features include UV resistance