This box is ready to install and is pre wrapped with r6 fiberglass insulation to help provide high thermal efficiency and control.
Duct board insulated register box.
Insulated duct board register box helps connect a round pipe or insulated flexible duct to an air register or grill.
This box can be used with multiple collar sizes for your convenience.
This duct board is pre insulated with r6 fiberglass insulation.
The insulation helps to absorb condensation and noise for a quiet and efficient system.
Use to connect round pipe or insulated flexible duct to an air register or grill pipe duct air register and grill not included.
This box features r6 fiberglass insulation that will help provide high thermal efficiency control condensation and absorb system noise.
The master flow 12 in.
This box is pre wrapped with r6 fiberglass insulation to offer you an easy installation and provide high thermal efficiency.
Duct board insulated register box r6 is pre insulated and ready to use for easy installation.
The master flow 12 in.
The box is ideal for helping you connect round pipe or insulated flexible duct to an air register or grill pipe duct air register and grill not included.
We stock massive quantities of duct board and sound board and have a professional duct artist on staff to specialty cut duct board distribution boxes tri boxes supply and return plenums trunk lines all sizes and r values.
Ductboard insulated register box r6 2 offers from 19 99 aluminum tape aluminum foil tape professional contractor grade 1 9 inch x 150 feet 3 4 mil perfect for sealing patching hot and cold hvac duct pipe insulation home and commercial.
This master flow 8 in.
Duct board insulated register box r6 features r6 fiberglass insulation to help provide high thermal efficiency control condensation and absorb system noise.
This master flow 10 in.
Master flow 10 in.
Duct board insulated register box r6 helps you connect round pipe or insulated flexible duct to a grill or air register with ease pipe duct grill and air register not included.