Install Manual

ADDENDUM
Installation instructions on composite slate
78
Installation on a Composite Slate
1. Requirement
･ Composite Slate, compatible
with RT Butyl
2. Marking on the Roof
(1) Layout
① Make at ＋45mm from the
intersection of the M line
and Y line on the M line.
② Make at ±28mm from the
M line.
③ Then make at ±25mm,
±35mm from the Y line.
(See illustrations.)
④ If the Base Bracket is located
at the gap of the roof surface
or within 50mm, the gap has
to be filled with sealant or
butyl tape as seen in the
exhibit to the right.