Install Manual

ADDENDUM
Installation Instruction for Metal Roofing
20
3. Bracket Installation
① Drill the roofing metal sheet with a φ1/8 inch (φ3 mm) drill bit at the
markings.
② Deburr the edges and fill the
drilled hole with roof sealant.
Be careful to minimize the intrusion of the drill bit into
the sheathing board.
Attention
!
[Fastening it to the Rafter]
[Fastening it to the Roof Deck ]