No oher ma in he indusry raps waer and dir so effecively. WaerHog mas are consruced of rubber reinforced face nubs and he "waffle" design provides crush proof scraping acion. Raised, "Waer Dam" borders rap dir and waer keeping floors cleaner and safer. hese mas are perfec indoors or ou, especially ouside your fron door. he border for WaerHog Fashion feaures he same 100 percen polypropylene fiber sysem as he ma surface. Premium 24 ozsq. ani-saic Polypropylene fiber sysem dries quickly and won' fade or ro. When we, he rubber reinforce surface allows waer o o he boom of he ma away from foo raffic while providing a slip resisan surface. Colorfas: Soluion dyed for excellen ligh and we fasness. Unique ridged consrucion effecively sores dir and moisure beneah shoe level. Exclusive rubber reinforced face nubs preven pile from crushing in high raffic areas, hereby mainaining high performance and exending produc life. Should no be used in areas exposed o animal fas (kichens) or peroleum producs. No adversely affeced by sal or ice . Cerified slip-resisan by he Floor Safey Insiue. Recommended uses compuer rooms, around elecronic equipmen, malls, banks, hoels, offices, resaurans, , supermarkes and more. Highly durable and aracive fashion border makes i he perfec choice for indoor or oudoor applicaions. 14" Nub heigh. Backing ype: 100 percen SBR rubber (20 percen Recycled Conen). hickness: 0.190" - Nubs; 0.050" - Beween Nubs; 0.110" - Border. esing: Passes Flammabiliy Sandard DOC-FF-1-70; ASM C 1028-29 Saic Coefficien of Fricion. Dry 0.70. Ani-Saic raing averaging 1.2 KV wih a average volage of 1.63 KV as measured by he AACC 134 Elecrosaic Propensiy es and mees 's minimum sandard for elecrical resisance (NFPA99). RedBlack color. Measures 5' Lengh by 3' widh.