Pemko RAMP1_ Top Plate Component Ratings BHMA Certified Fire Rated - UL10C - Positive Pressure Underwriters Laboratory 4L10 Finishes RAMP1A: A - Mill Finish Aluminum Aluminum RAMP1AK: K - PemKote Skid Resistant Surfacing Aluminum Downloads Category Specification (.pdf) Pemko RAMP1_ Cut Sheet (.pdf) Pemko RAMP1_ Line Drawing Autocad (.dwg) Pemko RAMP1_ Line Drawing Autocad (.dxf) Close Interested in this product? Contact us to order Related products RAMP11_ RAMP4_ RAMP8_