HVAC Replacement Process for Commercial Buildings Guide
Info Instalacionvigas.Ca
1. Installation
Information
TECHNICAL DATA FOR THE PROPER INSTALLATION OF JSI PRODUCTS
WESTERN CANADA Tel: 1-877-259-0714
EASTERN CANADA Tel: 1-866-913-7790
QUEBEC Tel: 1-800-361-8669
www.jagerewp.com
VER 070627
3. For discontinuous JSI; JSI blocking
required for each joist cavity. For 8d nails at 6quot;
continuous JSI, in non load bearing wall o.c. or as per
conditions; JSI blocking required every 4th local building
joist cavity to a maximum of 8' o.c. For code
continuous JSI, in load bearing wall
conditions, JSI blocking required for each
joist cavity or Squash Blocks (see detail
17f) with JSI blocking required every 4th
joist cavity to a maximum of 8' o.c.
Squash block as
required (see table)
For discontinuous
JSI; JSI blocking required for each joist
cavity. For continuous JSI, in non load bearing wall conditions; JSI
blocking required every 4th joist cavity to a maximum of 8' o.c. For
continuous JSI, in load bearing wall conditions, JSI blocking required
for each joist cavity or Squash Blocks (see detail 17f) with JSI
blocking required every 4th joist cavity to a maximum of 8' o.c.
Reinforced Load Bearing
Cantilever
Note: 1. Refer to JSI User Guide for Factored Resistance of Blocking 2. Refer to JSI User Guide for Reinforced Load Bearing Cantilever 3. Refer to JSI User Guide for Factored Resistance of Squash Blocks
4. Two 10d nails at top
and bottom flange
APA rim board
Two 10d nails at top
and bottom flange 2x4 at 24quot; o.c.
may be required
to support load or
as required per
local building code
1-1/8 APA rim board blocking
each side (Rim board depth
to match JSI depth)
(Gluing and nailing of the blocking may reduce floor squeaks)
gypsum board
5. (unfactored) (see table)
Filler block (see table). Length of
filler block as required to
accommodate load
(see table). Length of backer block . Length of backer
as required to accommodate load block as required to accommodate load
Backer Backer Nail Side Load–Low Factored Resistance Side Load–High Factored Resistance
Depth Nail
Series Block Min. Block Number
(in) Size Factored Factored
Depth (in) Material of Rows Nail Spacing (in) Nail Spacing (in)
Resistance (plf) Resistance (plf)
9-1/2 5-1/2 10d 2 6 495 3 990
7-1/4 1quot; 10d 2 6 495 3 990
JSI 2000 11-7/8
Structural
JSI 3000 14 10-3/4 Wood Panel 10d 3 6 745 3 1,490
16 12-3/4 10d 3 6 745 3 1,490
9-1/2 5-1/2 16d 2 6 550 3 1,105
11-7/8 7-1/4 16d 2 6 550 3 1,105
JSI 4000 14 10-3/4 16d 3 6 830 3 1,655
2x_
JSI 4400 16 12-3/4 16d 3 6 830 3 1,655
18 14-3/4 16d 4 6 1,105 3 2,210
20 16-3/4 16d 4 6 1,105 3 2,210
Backer Backer Nail Side Load–Low Factored Resistance Side Load–High Factored Resistance
Depth Nail
Series Block Min. Block Number
(in) Size Factored Factored
Depth (in) Material of Rows Nail Spacing (in) Nail Spacing (in)
Resistance (plf) Resistance (plf)
9-1/2 5-1/2 10d 2 6 395 3 790
7-1/4 1quot; 10d 2 6 395 3 790
JSI 2000 11-7/8
Structural
JSI 3000 14 10-3/4 Wood Panel 10d 3 6 595 3 1,190
16 12-3/4 10d 3 6 595 3 1,190
9-1/2 5-1/2 16d 2 6 435 3 870
11-7/8 7-1/4 16d 2 6 435 3 870
JSI 4000 14 10-3/4 16d 3 6 655 3 1,310
2x_
JSI 4400 16 12-3/4 16d 3 6 655 3 1,310
18 14-3/4 16d 4 6 870 3 1,745
20 16-3/4 16d 4 6 870 3 1,745
Filler Filler Nail Transfer Load–Low Factored Resistance Transfer Load–High Factored Resistance
Depth Nail
Series Block Min. Block Number
(in) Size Factored Factored
Depth (in) Material of Rows Nail Spacing (in) Nail Spacing (in)
Resistance (plf) Resistance (plf)
9-1/2 5-1/2 8d 2 8 235 4 475
2x_
JSI 2000 11-7/8 7-1/4 Plus 5/8quot; 8d 2 8 235 4 475
JSI 3000 14 10-3/4 Structural 8d 3 8 355 4 710
Wood Panel
16 12-3/4 8d 3 8 355 4 710
9-1/2 5-1/2 10d 2 8 295 4 595
11-7/8 7-1/4 10d 2 8 295 4 595
2-2x_
JSI 4000 14 10-3/4 Plus 3/8quot; 10d 3 8 445 4 890
JSI 4400 16 12-3/4 Structural 10d 3 8 445 4 890
Wood Panel
18 14-3/4 10d 4 8 595 4 1,190
20 16-3/4 10d 4 8 595 4 1,190
7. 3 1/2quot; minimum
3
Series Web Stiffener Material Minimum Stiffener Dimensions (In) Nails
Wood Structural Panel(1) 1 x 2-5/16 4 - 8d
JSI 2000 & 3000
Dimensional Lumber(2) 1-1/2 x 2-1/2 4 - 10d
Wood Structural Panel(1, 2) 1 x 2-5/16 4 - 8d
JSI 4000 & 4400
Dimensional Lumber 1-1/2 x 2-1/2 4 - 10d
Notes:
1. Face grain vertical
2. Not for use with face mount hangers
3. Refer to JSI User Guide for
Factored Reaction Values for JSI
(unfactored)