Bilag8—1
Installationofsteelroofinthesizes10‐150
Annex8.
8.1Overview
MountrailsA1,B2,C3,D4,E5 ontheunitforsupportoftrapezoidalroofplates(mountalsorailsY
andZonunitsofthesize30andonunitsthatarelargerthansize30longitudinallyatthecentre‐
lineoftheunits).
Placefoambands–
P–onthehorizontalrailsA1,B2,C3andD4forsupportofroofplates.
Calculateoverhangoftheroofatbothendsoftheunitandmountroofoverhangprofile–G1on
thefirsttrapezoidalroofplate–F1beforetheroofplateismounted.
PlaceandmountroofplatesF1,F2,F3andsoon.
Rememberfoambandsonthesidelapsbetweenroofplatestopreventrainwaterfrompassing
through.
Placeroofoverhangprofile–G5attheotherendoftheunitbeforethelastroofplateismounted.
Mount
sidesandcornersontheroof.
Applysealingwhereplatesarejoinedtoensurewaterresistance‐eveninstormyweather.