Description
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90° bend for BSKH I90/E30, in accordance with DIN 4102 Part 11 and Part 12, for installation on OBO mounting systems. Moulded parts must be supported by additional brackets. Incl. pre-assembled connectors at both ends of the duct, 3 x 1 m self-adhesive sealing strips and connecting screws.
| Property | Value |
| With bottom perforation: | no |
| Angle: | 90 ° |
| Partition walls possible: | yes |
| Flammable sides: | 4 |
| Sheathing: | without |
| Fire resistance class I - installation duct: | 90 |
| Color: | gray |
| Fire resistance class E - functional integrity: | 30 |
| Internal height: | 175 mm |
| Internal width: | 260 mm |
| Insulating material: | Glass fiber lightweight concrete |
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