Tight House Retrofit Air tight Power Point Backing Box

The Efficiency Matrix Power Point Box can be retrofitted into the wall space behind a power point or switch fitting to draught-proof it in plaster walls.  Could also be used to protect a power point from spray foam insulation. 

Must be installed by a licensed electrician.  AB tape can be used to seal up cables and create a strong bond to the backing box.

Made of moulded plastic.

Made in Australia

Size: External 65mm depth / 120mm wide / 80mm Height

Internal: 60mm x 73mm