Shipments of asphalt roofing products are down in the third quarter of 2021, a painful reminder that the industry’s supply shortage crisis is far from over.
The latest Quarterly Product Shipment Report from the Asphalt Roofing Manufacturers Association (ARMA) indicates that shipments in all products the report tracks — shingles, modified bitumen and BUR base, ply and mineral cap sheets — all saw drops when compared to the second quarter of 2021.