Flame-resistant all-purpose
They feature flexible drywall flange and additional gaskets over the cable entry points to provide vapor tight seal preventing flow of air from entering the house
It can be pushed to open and close
lightweight drawn steel shell with ultra uv high gloss exterior powder coat
machined vial openings assure accuracy
Professional Face Shield, Adjustable, Clear Boards & Lumber Flame-resistant all-purposeTruguard, professional, ratchet adjustable face shield, clear polycarbonate face shield protects from flying particles & splashes, 4 point easy adjustment ratchet suspension, twist knob to adjust, pivoting head gear allows user to lift face shield while wearing, provides 99% protection from harmful uv rays, meets ansi z87 plus standard.