Roof Hatch - 30" x 54" - Aluminum - Mill / Silver Color - Personnel Series - Babcock Davis - BA3054 mainline-siltfence Rule of Thumb: Standard application

Rule of Thumb: Standard application requires 4x sections enabling 62" window well height

This unit is designed for use with 5-foot wide casement windows

and can be easily cut to fit your walls with a standard utility knife

The adhesive has a fast setup time

Its thickness ensures a reliable defense against vapor infiltration

Roof Hatch - 30" x 54" - Aluminum - Mill / Silver Color - Personnel Series - Babcock Davis - BA3054 mainline-siltfence Rule of Thumb: Standard applicationThe Personnel Roof Hatch delivers enhanced weather resistance in a convenient, ready to ship format. Designed for performance and flexibility, it supports OSHA compliant safety railings and is available in multiple sizes, materials, and finishes. Key Features Miami Dade & Florida approval (up to 20 ft) Safety railing compatible Durable powder coated finish Smooth gas spring assisted opening Roof Hatch Access: Ship Stair or Alternating Tread Color: