General Slope Layouts
A

0 to 2/12 Slope
HORIZONTALLY
STAGGER ONE ROW
TWO FEET ON CENTER
FROM PAN TO PAN
FOR EVERY 20 FEET OF ROOF LENGTH
B

3/12 to 6/12 Slope
HORIZONTALLY
STAGGER TWO ROWS
TWO FEET ON CENTER
FROM PAN TO PAN
FOR EVERY 20 FEET OF ROOF LENGTH
C

6/12 Slope and Up
HORIZONTALLY
PLACE ONE ROW
ONE FOOT ON CENTER
FROM PAN TO PAN
FOR EVERY 20 FEET OF ROOF LENGTH