PVC (Reinforced)

P.V.C. (reinforced) roofs must be cleaned thoroughly to remove all chalk, dirt, and debris. Seams, penetrations, and damaged areas should be repaired and reinforced with Polaroof RAC polyurethane coating, saturated into Roofab polyester fabric. A basecoat of Polaroof RAC polyurethane coating is used to seal the surface and protect the integral reinforcement which, when exposed, may channel moisture through the seams to the fasteners. A topcoat of Pola- roof NW or Polaroof AC in any color will complete the protection and restoration. Polaroof AC (acrylic coating) is used on all sloping or vertical surfaces, and Polaroof NW (ethylene elastomeric coating) on all flat or ponding surfaces.