Flexible beaded cavity tubing typ AR-flex Ø 40 mm - 200 mm
MSL cavity tubing type AR-flex is folded spiral-seam tubing with a righthanded spiral and reinforcement beading of approximately 3.0 mm.
AR-flex tubes are made of coiled banding 0.2 mm to 0.4 mm thick. Other thicknesses are available on request.
MSL cavity tubing is watertight so that no cement paste can later trickle into it during concreting or vibrating. MSL cavity tubing type AR-flex is extremely rugged but can easily be bent into virtually any angle, unlike the standard AR type. AR-flex is available from stock in 5 m lengths. Tailored and longer tubing is available on request.
Cold-rolled galvanized or black sheet metal depending on availability.
ATTENTION smallest bend radius 1.5 mm diameter
We deliver our pipes in bulk, bundled or palletised depending on the diameter. In order to reduce your freight costs we are willing to nest pipes with a smaller diameter in others with a larger diameter when the delivery is palletised.
Connecting sleeves and nipples are available to connect piping in diameters of 40 mm to 90 mm and 120 mm to 140 mm.