NBR/PVC ELASTOMERIC RUBBER FOAM SHEETS / ROLLS • Wide range of production. • Production in 7 different thicknesses and 2 different widths; • Manufactured in optimum sizes (1000-1200mm) for duct insulation. • Lowers the scrap ratio in rectangular ducts. • Lowers the total cost by decreasing the adhesive tape usage in round ducts. • Helps to reduce the vibration in duct joints . • Using  contact official adhesive is recommended for applying the insulation sheets/rolls to ducts surfaces.