What can result from inadequate drying time between coats of dope?

Inadequate drying time between coats of dope can lead to the formation of bubbles and soft spots in the finish. This occurs because if the underlying layer has not fully dried, the solvent in the subsequent coat can disrupt the previous layer, resulting in trapped air or moisture. This entrapment manifests as bubbles, which can compromise the aesthetic and structural integrity of the fabric covering. Additionally, soft spots may develop due to the incomplete curing of earlier layers, making those areas less durable and more susceptible to damage. Proper drying time is crucial to ensure each layer is stable before additional coats are applied, ultimately leading to a smooth, resilient finish.