This floor access door for precast concrete vaults provides easy access to potable water products, such as valves, water meters, and backflow devices.

BILCO’s Type FT-30 features corrosion-resistant aluminum construction and stainless steel hardware.

The new Type ACDSV Smoke Vent is specifically designed to provide fire and smoke protection for applications where exterior noise intrusion is undesirable, such as in auditoriums...

BIL-Guard 2.0 is a roof hatch safety railing system that is stronger and easier to install than its predecessor. Includes strong aluminum construction, a self-closing hinge, a...

Type D Equipment Access Roof Hatches are custom fabricated to meet most access opening requirements and are ideal for hospitals and manufacturing facilities. Designed for weathertight...

This secure roof hatch is built with heavy-gauge materials and manganese hinges to resist prying and forced entry.A keyed cylinder or detention lock prevents unauthorized individuals...