Optigrün Triangle Maxi Inspection Chamber TMK suitable for negative pressure drainage.
Combinable with Triangle and TSK water discharge systems.
Drainage capacity for 2 % roof pitch and profiles connected to all four sides: 24 l/s.
Extendable in 50 and 100 mm increments.
CHARACTERISTICS
MaterialAluminium
DimensionsLength/width: 440 x 440 mm
Height: min. 100 mm
Drainage performance
Max. 24 l/s (with water conduits
connected on all sides and 2.0%
roof pitch)