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Bends - Branches - Cones
mathellasA wide range of Y and T-branches, bends and cones can be designed and manufactured as required.
They are manufactured in the highest quality fabric and all the pieces guarantee a proper aerodynamic design with reduced pressure loss.
Bends are available in different angles (30o, 45o, 90o or other upon request) and all the products are available in different diameters, like the diameters of a normal venti-duct.
All pieces are fitted with steel rings in all the ends to facilitate coupling, as well as with the necessary number of mounted suspension hooks.

Repair Solutions
All tears or holes in the ducting fabric caused by accidental damage must be repaired as soon as possible. Tears or holes in the fabric can easily be repaired by welding a patch on with a hot-air hand welder machine (type Leister). For the welding, one press roller is also necmathellasessary.

We also provide special repair kits for quick, inexpensive repairs. MatHellas standard repair kit includes a piece of PVC fabric and specialized adhesive, as well as items required for a qualitative repair. Repair kits are available by order. For larger repairs, the duct should be sent to MAT HELLAS for repair or replacement.