Action Solid Aluminum Threshold – 4″ Width

For industrial overhead and entry door applications – where maximum strength and durability are required.

This unique design stands 1/2″ tall and is built with 6061-T6 solid aluminum to withstand extreme weight and excessive traffic conditions.

Two-way fastening/seal system won’t shift, buckle or leak, while top V-groove design provides for skid proof protection and improved tire traction on loading docks and incline ramps.

The 1/2″ diameter wire access port makes it easy for sensor and security installations. The kit comes complete with pre-drilled counter sink holes, 3/8″ anchors and sealant.