7 - ROOF COVER
For outdoor installations the roof cover should be
provided with a finish. If the casing section has a flat top
use one of the following two methods:
Method 1
•
Shorten the plastic roof foil strip supplied to the
correct length. Ensure that the strip projects
enough to attach it to the side of the roof edge
with a blow dryer.
•
Ensure that the roof cover already attached to the
two casing sections to be connected is clean and
dust-free.
•
Attach the roof cover strip with a blow dryer over
the entire length of the joint up to the roof edge.
•
Remove any excess roof foil up to the underside
of the roof edge.
Fig. 51 - Roof finish, method 1
Method 2
•
Fix sealing tape to the connection profiles. Drill
160 mm holes with a 10 mm diameter through the
connection profiles. Be sure to remove the drill
shavings after drilling.
•
Attach the casing sections to each other using
bolts and nuts (M8).
•
Seal the seam on the top of the connectiong
profiles.
Fig. 52 - Roof finish, method 2
HHFlex Air Handling Units
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