Rubber Scraper Entrance Mat 4x6 — Heavy Duty Outdoor, Non Slip Dirt Scraper (Stage One) comfort construction Loose fitting supplied air helmets like this Is the Lincoln Electric Loose fitting supplied air helmets like this are used within a written respiratory protection program This RPB Z Link welding helmet system uses the PX5 blower and RPB filters Type Outdoor rubber scraper mat (stage one) Size profile 4 × 6 ft · low 1 4 in profile Surface Molded rubber tread · scrapes & drops debris below Traction Non slip textured · beveled edges Construction Heavy duty all rubber · weather abrasion resistant Water handling Debris below surface — does NOT absorb (scraper) Placement Outside the door — pair with an inside absorbent mat Material note Nitrile or natural rubber — compound not published (confirm if latex sensitive) Not for Indoor water capture · anti fatigue use · full slip prevention alone Related Guides Limitations