Pemko RAMP11_ Bridge Component Ratings BHMA Certified Fire Rated - UL10C - Positive Pressure Underwriters Laboratory 4L10 Finishes RAMP11A: A - Mill Finish Aluminum Aluminum RAMP11AK: AK - PemKote Skid Resistant Surfacing Aluminum Downloads Category Specification (.pdf) Pemko RAMP11_ Cut Sheet (.pdf) Pemko RAMP11_ Line Drawing Autocad (.dwg) Pemko RAMP11_ Line Drawing Autocad (.dxf) Close Request Information Our consultative experts are ready to help. Contact us here: loading Interested in this product? Contact us to order Related products RAMP6_ RAMP12_ RAMP2_