Pemko RAMP14_ Riser Component Ratings BHMA Certified Fire Rated - UL10C - Positive Pressure Underwriters Laboratory 4L10 Finishes RAMP14A: A - Mill Finish Aluminum Aluminum RAMP14AK: K - PemKote Skid Resistant Surfacing Aluminum Downloads Category Specification (.pdf) Pemko RAMP14_ Cut Sheet (.pdf) Pemko RAMP14_ Line Drawing Autocad (.dwg) Pemko RAMP14_ Line Drawing Autocad (.dxf) Close Interested in this product? Contact us to order Related products RAMP7_ RAMP5_ RAMP3_