Pemko RAMP5_ Bridge Component Ratings BHMA Certified Fire Rated - UL10C - Positive Pressure Underwriters Laboratory 4L10 Finishes RAMP5A: A - Mill Finish Aluminum Aluminum RAMP5AK: K - PemKote Skid Resistant Surfacing Aluminum Downloads Category Specification (.pdf) Pemko RAMP5_ Cut Sheet (.pdf) Pemko RAMP5_ Line Drawing Autocad (.dwg) Pemko RAMP5_ Line Drawing Autocad (.dxf) Close Interested in this product? Contact us to order Related products RAMP8_ RAMP3_ RAMP7_