The commercial Doc-Box® permit posting system holds up to 30 inch plans, which compared to smaller models is almost double the posting area. The large locking and weatherproof unit has a shatterproof sealed polycarbonate viewing window which can hold large plans and permits on job sites. Tack boards located on the inside back and cover allow for additional posting area. Large rolled blueprints/plans are held vertically with durable a plastic retainer ring. It also features a clear base pocket for additional storage. It is constructed from durable HDPE plastic and holds a corrugated plastic tack board inside. It comes with a free Warning No Trespassing sign. It also features two rust-free aluminum hinge pins for added strength and durability. The steel bodied cam lock with thumb-latch comes with two keys, and all units are keyed alike. The unique flange design is coupled with a deep overlap when closed to provide a maximum weather seal. Fully guaranteed!

Features: 

• Keeps plans, permits, and notices dry, clean and in place job after job
• Satisfies most developers and community signage requirements
• Reduces loss of copyrighted plans and documents
• Displays required license numbers and lot information
• Displays warning to vandals and trespassers
• Write on with grease pencil, wipe clean with light oil solvent for next job
• Generous areas for your company name
• Shatterproof sealed viewing window with steel bodied cam lock with thumb latch with two keys; All units keyed alike
• Durable plastic retainer ring for plans/blueprints; Holds up to 30 inch plans
• Clear base pocket for additional storage
• Larger posting areas
• Strong rust-free aluminum hinge pins rated for thousands of openings
• The unique flange design is coupled with a deep overlap when closed to provide maximum weather seal