Product label: TLT A x B

TLT Maintenance door


​Maintenance door for rectangular duct and flat surfaces.
Maintenance doors meet tightness class B requirements (EVS-EN 12237:2003).

Material Zn, ZM, H
Width A mm
Height B mm

For more information contact our specialists

Tuukka Karlsson

Product Group Manager

NORDduct, NORDdiffuser, NORDexternal, NORDdoor, NORDgrille and NORDsilencer

Raul Merivee

Product Group Manager, NORDcoil, NORDsilencer, NORDdoor & NORDaccessories