Technical Specifications

P. 20
FIGURE 7
(
CONTINUED
)
Typical P3 Joist Roof Framing and Construction Details
All nails shown in the details below are assumed to be common nails unless otherwise noted� 10d box nails
(0�128 x 3”) may be substituted for 8d common (0�131 x 2-1/2”) as shown in details� Individual components are
not shown to scale for clarity�
7b
7c
7d
7e
PEAK CONNECTION
P3 JOIST TO RIDGE BEAM CONNECTION
P3 JOIST CONNECTION WITH WOOD STRUCTURAL PANEL GUSSETS
P3 JOIST CONNECTION WITH TIE STRAP
NOTE Additional connection may be required for wind uplift�
NOTE Additional connection may be required for wind uplift�
NOTE Additional connection may be required for wind uplift�
NOTE Additional connection may be required for wind uplift�
24”
For roof slopes between 1/4:12 and 12:12, provide a strap
tie nailed at a minimum of 3” spacing or in accordance
with the recommendation of the strap manufacturer�
For roof slopes between 1/4:12 and 12:12, provide a strap
nailed at a minimum of 3” spacing on each side of roof
slope or in accordance with the recommendation of the
strap manufacturer�
23/32” x 2’-0” wood structural panel (front and back sides)
with 12 - 8d nails into each joist with nails clinched
(Whenroof live load exceeds 40 psf, horizontal orientation
of gusset strong axis is required� Include a gap of
1/8”attop�)
Adjustable Slope Hanger with a minimum
uplift resistance of 300 lbs�
Ridge beam (Glulam or SCL)
Ridge beam (Glulam or SCL)
Attach beveled plate to framing with 1 - 3-1/2” at 16” o�c�
Attach per 7a
STRAP NAILS Leave 2-3/8”
minimum end distance
Beveled bearing stiffener
required each side
Adjustable Slope Hanger
with a minimum uplift
resistance of 300 lbs�
Blocking panel or x-bridging
Attach per 7a
Tie strap nailed at a
minimum of 3” spacing
or in accordance
with manufacturer’s
recommendations
Beveled bearing stiffener
required each side
Support beam or wall
Beveled bearing plate