Heat retention system THERMOBOX for retrofitting of existing Naber® wall conducts and suitable for vertical installation (exhaust air outlet via the roof).
— Blower-Door certified (required opening pressure >65 Pa)
Naber THERMOBOX 150 wall slieve
£69.00
Heat retention system THERMOBOX for retrofitting of existing Naber® wall conducts and suitable for vertical installation (exhaust air outlet via the roof).
SKU: 4043064
Categories: Ducting Solutions, Naber Ducting
Description