DHR Industries Standard Doc-Box Permit Box

In use for over 28 years and preferred by builders nationwide, the DHR Standard Doc-Box Permit Box protects plans and permits on job sites. It also acts as a job signage with a warning to trespassers. Also, the DHR permit box is made of durable high-density polyethylene (HDPE) thermoplastic with a choice of polycarbonate shatterproof window and lock that can withstand harsh environments. Plus, it has a dimension of 21"L x 27"W x 4"H.