ThermalMAX™ Roof Hatch Drill Bits Continuous rim turbo style for

Continuous rim turbo style for a smooth cut

as opposed to the previous 15-amp version

Heavy duty table with roller bars slides material into the machine more easily

Amp Draw: 15 amp

Q: What makes the Viper Head design unique

ThermalMAX™ Roof Hatch Drill Bits Continuous rim turbo style forThe ThermalMAX Roof Hatch sets the new standard for thermally efficient roof hatches. Designed with a thermal break to keep cool cool and hot hot, this hatch boasts an R 20 insulation rating making it today's most energy efficient hatch. Features IECC Compliance Enhanced Insulation Thermal Break Specifications Model BRHT Material 11 gauge Aluminum Finish Mill Cover Formed metal cover withstands a live load of 40psf with a max deflection of 1 150 the