Use and Care Manual

Construction Manual

Page 7

Gambrel Barn Units - 8x8 through 12x24

Beginning on one side of structure and consistent

with layout diagram provided, situate the OSB roong

panels consistent with their designated locations.

Secure the base of the OSB panel to truss using

a 1¼.” At this point, attach only the bottom edge

of OSB panel to each truss. Adjustments may be

necessary.

Using a tape measure, adjust the truss to a 24” center

and secure the bottom of OSB.

On 24” center

Raise the rst OSB panel to position. Use an angle

square to ensure that it’s edge is ush with the corner

of truss. Note that the edge of OSB panel must be

centered along the truss’ edge.

Center

of truss

At the end wall, use a tape measure and adjust the

OSB to allow a 6” overhang. Secure OSB to end wall

using a 1¼” screw.

6” overhang

At the top, measure to a 6” overhang, adjust OSB

as needed, and secure the OSB to end wall using a

1¼” screw. Repeat on the opposite end of structure.

Then attach remaining top (then bottom) OSB panels.

NOTE: Fasten the

perimeter of all OSB

panels using 1¼”

screws every 6” to 8”.

Gambrel Barn Units- 8x8 through 16x24