SystemAir Danvent DV, Annex For The User Manual

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Bilag 8—1
Installation of steel roof in the sizes 10 ‐ 150 Annex 8.
8.1 Overview

Mount rails A1, B2, C3, D4, E5 on the unit for support of trapezoidal roof plates (mount also rails Y
and Z on units of the size 30 and on units that are larger than size 30 longitudinally at the centre ‐
line of the units).

Place foam bands – P – on the horizontal rails A1, B2, C3 and D4 for support of roof plates.

Calculate overhang of the roof at both ends of the unit and mount roof overhang profile – G1 on
the first trapezoidal roof plate – F1 before the roof plate is mounted.

Place and mount roof plates F1, F2, F3 and so on.

Remember foam bands on the side laps between roof plates to prevent rainwater from passing
through.

Place roof overhang profile – G5 at the other end of the unit before the last roof plate is mounted.

Mount sides and corners on the roof.

Apply sealing where plates are joined to ensure water resistance ‐ even in stormy weather.