Manufacturer and system supplier for ventilation technology:
Air ducts: folded, grease-tight, perforated sheet inside mineral wool, outside Armaflex, double-walled inside mineral wool, chlorine-resistant, hygienic design, industrial design, welded.
Smoke extraction CE: for individual sections + compensator (round/angular), protective ventilation grille, glass fiber sealing tape.
Silencers: Absorption baffles, resonance baffles, duct silencers with/without core
Dampers: Multileaf damper, throttle damper, shut-off damper, non-return damper, pressure relief damper
Expansion joints: DIN 4102 B2, DIN 4102 B1, square/round for smoke extract duct
Protective grilles: Weather protection grille, pitched roof weather protection grille, acoustic weather protection grille, Easyklick louvre façade, bird protection grille, corrugated wire grille, knitted wire mesh
Pipes: spiral ducts, smooth ducts, connectors, collars, pipe end caps
Round fittings: Pressed bend, segmented bend, branch, collar piece, saddle spigot, short reducer, reducer, inlet/outlet spigot, floor, trouser piece, socket, fitting end cap
Roof attachments: Deflector hood, roof hood, rain hood, louvered hood, intake arch, outlet arch, weather protection hood, ventilation tower, rain separator, roof duct, roof base, rain collar
Accessories for production, repairs, inspection covers, fastening, assembly, connections, sealing and bonding
Ventilation grilles: Inspection grilles, protective grilles, visual protection grilles, flow grilles, convector grilles, band grilles, floor grilles, chimney ventilation grilles, automatic supply air grilles, louvre visual protection grilles
Air outlets: louvre, cassette louvre, perforated, slot diffuser, air swirl diffuser, disk valve, nozzle supply air.



