Hot Box - Dual Aluminum Heated Enclosure - HB3E-D - HA055074057 roof The tightly compressed blankets are

The tightly compressed blankets are wrapped and include a product label

Each mat is made of virgin HDPE and is a non-conductive long-lasting mat that can be used over gravel

Mounting and access hardware is rust resistant and all enclosures are lockable

The driveway underlayment is a high strength and dimensionally stable woven fabric that will reduce gravel migration and provide protection against rutting

or as a mesh underlayment for sod

Hot Box - Dual Aluminum Heated Enclosure - HB3E-D - HA055074057 roof The tightly compressed blankets areQuick & 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. Superior Freeze Protection Insulation will not sag or delaminate from the walls due to the strong chemical bond between the aluminum and insulation. Wall mounted heaters are installed above the discharge point to provide better long term performance and safety. Size: 55W X 74L X 57. 5H