Hot Box - Dual Aluminum Heated Enclosure - HB4N-D - HA067090050 drainage mat The construction mats have an

The construction mats have an estimated lifespan of 5-10+ years

and as an underlayment for sod installations

Applications include usable work surfaces

This product functions for where drainage

To protect the pipes from freezing temperatures it is recommended to add the Chromalox Heat Cable #30 with 90W of heat

Hot Box - Dual Aluminum Heated Enclosure - HB4N-D - HA067090050 drainage mat The construction mats have anQuick & 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: 67W X 90L X 50. 5H