The ThermalBlock thermally broken roof hatch provides superior energy efficiency with R-20 insulation in both curb and cover which reduces condensation and building energy costs.

This ladder post provides easy and safe access through a roof hatch. The assembly mounts permanently to the roof hatch and easily folds up and locks in place during use.

The telescoping ladder safety post with hot dip finish enables the user to step on or off a fixed roof hatch ladder in a safe standing position while holding onto the post. The RSLP mounts to a fixed vertical ladder and is secured by a positive mechanical latch.

Allow more light into your facility with our insulated, domed roof hatch. Weathertight steel construction with acrylic dome.

Both the galvanized steel and aluminum domed equipment hatches include a 12" high curb with rigid insulation and 4" wide flange for securing to roof deck.