Hot Box - Aluminum Heated Enclosure - HB4000AN - HA033053044 American Excelsior Each drainage mat is applied

Each drainage mat is applied over the rooftop surface and provides a protective layer that enables both drainage and breathability of roof membranes

Corrosion & Scratch Resistant - Stucco embossed aluminum sheeting provides a corrosion proof and scratch resistant finish that looks good and stands up to the elements

The geotextile fabric layer of the mat acts as a filter to keep dirt and debris from clogging

Each drainage layer mat is applied over the rooftop surface and provides a protective layer that enables both drainage and breathability of roof membranes

- Weight: 25 LBS

Hot Box - Aluminum Heated Enclosure - HB4000AN - HA033053044 American Excelsior Each drainage mat is appliedQuick & Easy Installation Modular design with a maximum of 4 tongue and groove sections. Easy Access Lightweight removable doors can easily be removed by one person (sizes 3" and up). Superior Freeze Protection Depending on the size, quality boardstock or foam insulation protect equipment from freezing. Where applicable wall mounted heaters are installed above the discharge point to provide better long term performance and safety. Finish options