DO NOTstore JSIs in a flat or horizontal

orientation

Installation Information

TECHNICAL DATA FOR THE PROPER INSTALLATION OF JSI PRODUCTS

CANADA: Tel: 1-403-723-9988www.jagerewp.com

Jobsite Handling

Jobsite Storage

X X

DO NOT DO NOT DO NOTdump or drop JSIs from truck.

Use fabric slings when hoisting by cranelift JSIs in the

flat orientationlift products by

the flange

DO NOT use JSIs for other purposes such as ramps, planks, etc.DO NOT use damaged JSIs without first checking with yourdistributor or a Jager Engineered Wood Productsrepresentative.

WARNINGFailure to follow good procedures for handling and storagecould result in unsatisfactory performance, unsafe structuresand possible collapse.

X

DOprotect (cover) JSIs from extended exposure to sun and water. Use adequate supports to keep JSIs above ground

and out of mud and water.

leave JSIs banded together until ready to install. Always store joists

in a vertical orientation.

DO NOT stack bundles more than 10’ high

WARNINGWorkers should stay clear when cutting and banding to avoidpossible injury from flying banding or toppling JSIs

DO

CDNEJSIII2000 VER100218

+-12' o.c. 2'

17a 17b 17c

17d 17e 17f

17g 18a 18b

Interior Load Bearing Wall1 Duct Access1, 3 Unreinforced Load Bearing Cantilever2

Reinforced Load BearingCantilever

Perpendicular Blocking atExterior Wall

Squash Block3

Rim Board Dropped Cantilever Flush Connection to LVL Beam

For discontinuous JSI; JSI blocking requiredfor each joist cavity. For continuous JSI, in non

load bearing wall conditions; JSI blockingrequired every 4th joist cavity to a maximum

of 8' o.c. For continuous JSI, in load bearingwall 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 asrequired (see table)

Load bearing wallmust align with JSIblocking and wall orbeam below. Offsetload bearing wallsrequire additionalconsideration

8d nails at 6" o.c.or as per localbuilding code One 8d nail at

each side of JSI

Two 10d toenails at each

end of JSIblocking

8d nails at 6" o.c.or as per localbuilding code

Two 10d toe nails at top of JSI blocking

8d nails at 6" o.c.or as per localbuilding code

Web stiffener asrequired (see webstiffener details) notshown for clarity

For discontinuous JSI; JSI blocking required for each joist cavity. For continuous JSI, in non load bearing wall conditions; JSIblocking required every 4th joist cavity to a maximum of 8' o.c. Forcontinuous JSI, in load bearing wall conditions, JSI blocking requiredfor each joist cavity or Squash Blocks (see detail 17f) with JSI blockingrequired every 4th joist cavity to a maximum of 8' o.c.

Load bearing wall must align with JSI blocking andwall or beam below. Offset load bearing walls

require additional consideration.

2x4 blocking across top flange toprovide duct access over support

Two 10d toe nails at eachend of 2x4 blocking

Two 10d toenails at each

end of JSIblocking

Two 10d nails at top andbottom of flange

Cantilever endssupporting roof loads

maximum length, L = 2'-0"Cantilever ends supporting no roof

loads maximum length, L = 4'-0"

Rim board

One 8d nailat each side

of JSIOne 8d nail ateach side of JSI

3L

minimum back span

L

JSIblocking

Duct

Two 10d toe nails at top of JSI blocking

8d nails at 6" o.c.or per localbuilding code

Rim board (see manufacturer’s userguide for product information)

Attach rim boardto top plate as per manufacturer’s recommendationor as per localbuildingcode

8d nails at 6" o.c.top and bottom.Offset oppositeface nailing by 3"

Two 10d nail at topand bottom flange

One 8d nail at top andbottom flange

One 8d nail at topand bottom flange

Built-up column

Squash blocksas required(see table)

Cut squashblocks 1/16"longer than

JSI depth

1/16"

One 8d nailat top andbottom ofeachsquashblock

APA rated sheathing 48/24" (minimumthickness 23/32") on both sides of JSI.

Install with face grain horizontal.Depth to match JSI depth

Web stiffener as required (see Load Bearing Cantilever Table andWeb Stiffener Details) not shown for clarity

Rim board (see manufacturer’s userguide for product information)

One 8d nail at topand bottom

flangeFascia not shown

for clarity

Top or face-mounted hanger installed permanufacturer’s recommendations

Web stiffeners as required (see web stiffener details)

1/8"gap

Attach rim board to topplate as permanufacturer’srecommendation or asper local building code

Two 10d nails ateach 2x4 block2x4 blocking belowoutrigger (each side)

One 10d toe nailat each side of JSI

JSI blocking not shownfor clarity

Two 2x6outriggers

Built-up LVL beamor equivalent

For connecting beams see beam manufacturer’s user guide

3/8" OSB spacer

Two rows of 10d nails at 4" o.c.each side, offset opposite face

nailing by 2"

Nails should be aminimum of 3/8"

from panel grooveor tongue edge

Nails should be aminimum of 1-1/2"

from end of JSI

One 8d nail ateach side of JSI

One 10d toe nail ateach side of JSI

One 8d nail ateach side of JSI

Two 10d toe nails attop and bottom of

JSI blocking

One 8d nail at each side of JSI

JSI blocking required as perlocal building code for lateralwall bracing

Attach rim boardto top plate as per manufacturer’s recommendationor as per localbuilding code

Rim board (seemanufacturer’s userguide for productinformation)

Nails should be aminimum of 3/8"

from panel grooveor tongue edge

Nails should be aminimum of 1-1/2"

from end of JSI

JSI blocking

Rim board

2'-0"

minimum back span

2'-0"

maximumJSI Spacing

3Lminimum back span

L4'-0" max

2Lminimum back span

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

Typical Floor Details

Typical Floor Details

Backer Block Both Sides or With Filler Block

Backer Block One Side

Filler Block

Series Depth (in)

Backer Block Min. Depth (in)

Backer Block

Material

Nail Size

Nail Number of Rows

Side Load–Low Factored Resistance Side Load–High Factored Resistance

Nail Spacing (in) Factored Resistance (plf) Nail Spacing (in) Factored

Resistance (plf)

JSI 2000JSI 3000

9-1/2 5-1/21"

Structural Wood Panel

10d 2 6 495 3 99011-7/8 7-1/4 10d 2 6 495 3 990

14 10-3/4 10d 3 6 745 3 1,49016 12-3/4 10d 3 6 745 3 1,490

JSI 4000

9-1/2 5-1/2

2x_

16d 2 6 550 3 1,10511-7/8 7-1/4 16d 2 6 550 3 1,105

14 10-3/4 16d 3 6 830 3 1,65516 12-3/4 16d 3 6 830 3 1,65518 14-3/4 16d 4 6 1,105 3 2,21020 16-3/4 16d 4 6 1,105 3 2,210

Series Depth (in)

Backer Block Min.Depth (in)

Backer Block

Material

Nail Size

Nail Number of Rows

Side Load–Low Factored Resistance Side Load–High Factored Resistance

Nail Spacing (in) Factored Resistance (plf) Nail Spacing (in) Factored

Resistance (plf)

JSI 2000JSI 3000

9-1/2 5-1/21"

Structural Wood Panel

10d 2 6 395 3 79011-7/8 7-1/4 10d 2 6 395 3 790

14 10-3/4 10d 3 6 595 3 1,19016 12-3/4 10d 3 6 595 3 1,190

JSI 4000

9-1/2 5-1/2

2x_

16d 2 6 435 3 87011-7/8 7-1/4 16d 2 6 435 3 870

14 10-3/4 16d 3 6 655 3 1,31016 12-3/4 16d 3 6 655 3 1,31018 14-3/4 16d 4 6 870 3 1,74520 16-3/4 16d 4 6 870 3 1,745

Series Depth (in)

Filler Block Min. Depth (in)

FillerBlock

Material

Nail Size

Nail Number of Rows

Transfer Load–Low FactoredResistance

Transfer Load–High FactoredResistance

Nail Spacing (in) Factored Resistance (plf) Nail Spacing (in) Factored

Resistance (plf)

JSI 2000JSI 3000

9-1/2 5-1/2 2x_ Plus 5/8"Structural

Wood Panel

8d 2 8 235 4 47511-7/8 7-1/4 8d 2 8 235 4 475

14 10-3/4 8d 3 8 355 4 71016 12-3/4 8d 3 8 355 4 710

JSI 4000

9-1/2 5-1/2

2-2x_ Plus 3/8"Structural

Wood Panel

10d 2 8 295 4 59511-7/8 7-1/4 10d 2 8 295 4 595

14 10-3/4 10d 3 8 445 4 89016 12-3/4 10d 3 8 445 4 89018 14-3/4 10d 4 8 595 4 1,19020 16-3/4 10d 4 8 595 4 1,190

20b20a

Filler block (see table). Length of fillerblock as required to accommodate load

Backer block required if hangerload exceeds 250 lbs (unfactored)(see table)

Backer block one side for topmount hanger (see table).Length of backer block asrequired to accommodate load

Backer block both sides of JSI for face-mount hangers. Length ofbacker block as required to accommodate load

Exercise care when selecting face-mount hangers with respect to backer block material / species

1/8" gap between top flange and filler block

Support back of JSI web during nailing to prevent damageto web / flange joint

Nailing (see table)Nailing(see table)

Double JSI header

Top or face-mounted hanger installed per manufacturer’s recommendationsFiller BlockBacker Block

Minimum Joist Bearing and Web Stiffener Installation3

Web stiffener nailing. See table formaterial and nailing

Nail driven from near side

Nail driven from far side

Web stiffener each side of JSISee Table

Tight joint, no gap

Tight joint, no gap

Point load web stiffenerrequired if load exceeds1500 lb (unfactored)

Tight joint, no gap

End Bearing1-1/2" minimum

Intermediate Bearing3-1/2" minimum

Point load above3-1/2" minimum

1/8" gap

1/8" gap

1/8" gap1-1/2" min

1-1/2" min

NOTES:1. Face grain vertical2. Not for use with face mount hangers3. Refer to JSI User Guide for Factored Reaction Values for JSI

Series Web Stiffener Material Minimum Stiffener Dimensions (In) Nails

JSI 2000 & 3000Wood Structural Panel(1) 1 x 2-5/16 4 - 8d

Dimensional Lumber(2) 1-1/2 x 2-1/2 4 - 10d

JSI 4000Wood Structural Panel(1, 2) 1 x 2-5/16 4 - 8d

Dimensional Lumber 1-1/2 x 2-1/2 4 - 10d

21a 21b 21d

21e 21f 21g

Hanger Connections

Do not over spread hangerWeb stiffener required(see chart)

If hanger sideflange is less than60% of JSI depth,attach staggeredframing anchors

above the hangers

Hanger side flange should be at least 60% of JSI depth orpotential joist rotation must be addressed

Do not install hanger out of plumb

Correct Hanger Installation Rotation Resistance Out of Plumb or Over Spread

Correct nailing(approximately45° angle)

Do not use too wide ofnailer (may cause crossgrain bending)

Do not use too thin of nailer or thewrong hanger for the application

Correct attachment

No web stiffenerrequired whenhanger sideflange supportsJSI top flange

Nailer Too Thin Nailer Too Wide Flange Nailing

18h

18g

17e17a

18a

17d

17g

18b

17c

18e19g

17b

17f

29i29h

29g

29f

29b 29d

29a 29c

Erection Bracing1. Use lines of 1x4’s nailed at each JSI

Joist with two 8d nails. Keep 1x4 linesparallel and approximately 8 feetapart. Use long pieces, not shortblocks. Lap the ends (side by side) to keep the lines continuous.

2. To prevent endwise movement ofcontinuous 1x4 bracing, provide abraced bay by sheathing, diagonalbracing or blocking at its end and at a maximum of 25 feet intervalsbetween braced bays. Note:continuous 1x4 bracing is noteffective unless attached to thebraced bay.

3. Use particular care in removingtemporary bracing when applyingsheathing. Remove the bracing assheathing proceeds.

4. No loads other than the weight of the framers are to be imposed on the structure before it is permanently sheathed.

5. After sheathing do not exceed thedesign load of the JSI withconstruction material.

WARNING:Without correctly installed erectionbracing as shown above, joists canbuckle sideways or rollover causing,serious personal injury, death and orproperty damage.

Temporary Bracing(see notes)

Temporary Bracing(see notes)

DO NOT DO NOT DO NOTexceed tolerance of 0.5" from true alignment

allow workersto walk onjoists until

braced

exceed0.125"/ft ofjoist depthtolerance.JSI joist

top flangesmust

remainstraight

0.125"/ftmaximum0.5" max

Plan View

X

DO NOT

X

X

stack building materials on unsheathed joists.Stack only over beams or walls

WOOD PANEL TOPPINGAn additional layer of structural wood panel will add

dead load to the assembly and additional stiffnessthus resulting in improved floor performance.

SUB FLOORINGThicker floor sheathings will improve floor

performance. A glued and nailed floor system willperform better than a nailed only floor.

JSI JOISTJoist deflection is often used as the criteria for

checking floor performance. Stiffer or deeper JSIjoists can improve floor deflection and can affect how

a floor system feels. Reducing joist spacing will alsohelp. All bearings must be adequate and level with no

shimming allowed.

GYPSUM BOARDA ceiling system directly attached to the bottom

flange of the joists will dampen vibrations.

PARTITION WALLSPartition walls can increase the stiffness of a floor assembly and in somecases improve floor performance.

CAST IN PLACE TOPPINGFloors with very little dead load may experience floor performance issues.Materials such as cast in place concrete (normal, light weight or gypsum) willadd dead load to the assembly and may improve damping when consideringfloor vibration.

BLOCKINGJSI blocking installed perpendicular to the joist and tied to the end walls canhelp to minimize the potential vibration in the absence of a directly appliedceiling. JSI blocking should be cut to give a tight fit between floor joists andfasten with two 10d toe nails per flange. (Gluing and nailing of the blockingmay reduce floor squeaks)

STRAPPINGContinuous bottom chord strapping installed perpendicular to the joist andtied to the end walls can help to minimize the potential vibration in theabsence of a directly applied ceiling. Continuous strapping should beminimum 1x3 fastened with two 8d nails per joist. Joints should be lapped aminimum of two joist spacing. Additional strap lines will be required toaccommodate gypsum board ceilings.

Typical Floor Details

Floor PerformanceMany factors can affect the stiffness and vibration properties that directly influence floor performance

18c 18d 18g

18h 19e 19f

Flush Connection to Steel Beam

Reinforcement at ExteriorWall with Brick Fire Cut Non Load Bearing Wall

Parallel To Joist

Bevel Cut on Steel Beam Perpendicular Blocking atExterior Wall with Brick

Top-mounted hanger installed permanufacturer’s recommendations

JSI blocking between joistsnot shown for clarity

Beveled web stiffenersas required (see web

stiffener details)

One 8d nail at each side of JSIWood plate fastened tosteel beam, size as requiredto accommodate hanger

Three 10d nails at topand bottom of eachrim board blocking

One 8d nail ateach side of JSI

JSI blocking between joistnot shown for clarity

Top mounted hanger may berequired and installed permanufacturer’srecommendations

2x4 at 24" o.c. may berequired to support load or

as required per localbuilding code

Double joists may be requiredto support load or as required

per local building code

Do not bevel cutjoist beyond inside

face of support

Two 10d nails at topand bottom flange

Rim board

One 8d nail ateach side of JSI

7"

5"

Maximum cantilever(including rim board

thickness)

JSI blocking notshown for clarity

1-1/8" APA rim boardblocking each side(rim board depth tomatch JSI depth

3-1/2" maximumsquash block overhang

Do not bevel cut joist beyondthe inside face of bearing

Wood plate fastened to steel beam

Wood plate fastenedto steel beam

Two 10d toe nails at top andbottom of JSI blocking

Three 10d nails at top and bottomof each rim board blocking

Two 10d nails at topand bottom flange

1-1/8" APA rim boardblocking each side

(rim board depth tomatch JSI depth)

3-1/2" maximumblocking overhang

Rim board

10d nails at 3" o.c. eachside, offset oppositerow nailing by 1/2"

JSI blocking notshown for clarity

One 8d nail ateach side of JSIJSI Spacing16" min.

7"

5"

Maximum cantilever (includingrim board thickness)

Web stiffeners as required(see web stiffener details)

Typical Roof Details

29c 29d

29f 29g

29h 29i

Beveled Plate1 with Outrigger Beveled Plate1 with Cantilever

Lateral Support at Exterior Wall Ridge Beam

Flush Connection to Ridge Beam Roof Overhang Perpendicular to Joist

Two 10d nails each 2x4 blocking

8d nails at 8" o.c.Blocking not shown for clarity

Continuous beveledbearing plate

Fascia notshown for clarity

One 8d toe naileach side of JSI

8d nails at 8" o.c. clinched

3-1/2"min.

2'-0"maximum

2x4 soffit support as required

Beveled 2x4 blocking below outriggerwith beveled web stiffener on

opposite side of JSI

Blocking not shown for clarity

2x4 blocking

Fascia not shownfor clarity

One 10d toe nail each side of JSI

Beveled web stiffener required each side ofJSI (see web stiffener detail)

Two rows of 8d nails at8" o.c. clinched, offsetnailing by 4"

One 10d toe naileach side of JSI

2Lback span

L2'-0" max.

2Lback span

L4'-0" max.

Beveled 2x4 blockingbelow outrigger

8d nails at 6" o.c. or as per local building code Low Slope <= 6:12 : Simpson LSTA96:12 < High Slope <= 12:12 : Simpson LSTA18Installed per manufacturer’s recommendation

Low Slope <= 6:12 : Eight - 10d* x 1-1/2"6:12 < High Slope <= 12:12 : Fourteen - 10d* x 1-1/2"

(*nail diameter 0.148")

One 8d nail ateach side of JSI

Rim board blocking,JSI blocking or 2x2

cross bracing(2x2 cross bracing shown)

23/32" x 2'-0" OSB gusset (face grainhorizontal) each side

Low Slope <= 6:12 : Twelve 8d nails total clinched6:12 < High Slope <= 12:12 : Twenty 10d nails total clinched

2-3/8" minimum end distancefor strap nailing10d toe nail at each end

of cross bracing

One 10d toe nailat each side of JSI

Continuous doublebeveled plate

Built-up LVL beam or equivalent.For connecting beams see beammanufacturer’s user guide

2'-0"

Two 10d toe nails and bottom of JSIblocking; at each end of JSI blocking

10d toe nail each end of2x2 cross bracing

One 8d nail at eachside of JSI

Rim board blocking, JSI blockingor 2x2 cross bracing

Attach rim board to top plate as per manufacturer’srecommendations or as per local building code

2-1/4" diameter vent holes at12" o.c. (optional)

One 10d toe nails at top ofrim board blocking

Continuousbeveled plate

Fascia not shownfor clarity

Simpson Strong Tie LSTA24 installed permanufacturer’s recommendations. Straps required onJSI slopes greater than 6:12. Maximum roof slope 12:12

Built-up LVL beam or equivalent

For connecting beams see beammanufacturer’s user guide

Simpson Strong Tie LSSU hanger installedper manufacturer’s recommendations

Note: 1. Detail also available with Birds Mouth Cut, refer to JSI User Guide

Beveled web stiffeners required(see web stiffener details)

Continuous double beveled plate

2x_ blocking notshown for clarity

2x4 outrigger at 24" o.c.

Fascia

Backer block as required(see detail)

Top or face-mounted hangerinstalled per manufacturer’srecommendations

One 10d toe nail each side of outrigger

L

L2'-0" max.

Double joist maybe required to support load

2-3/8" minimum end distancefor strap nailing

Fourteen 10d* x 1-1/2" nails(*nail diameter 0.148")

Continuousbeveledbearing plate

Two 10d nails each 2x4blocking

One 2x4 outrigger

10d nails at 8" o.c.

1. JSIs shall be used in dry serviceconditions only.

2. Tabulated values and designcalculations have been doneusing Limit States Design.

3. Dimensional lumber shown isassumed to be SPF No. 2 orbetter.

4. Wood structural panels shownare assumed to be APA ratedsheathing.

5. Detail numbers shown coincidewith those in the JSI User Guide.

6. All nails shown shall be(minimum) as noted belowunless noted otherwise:

7. For conditions not contained inthe installation informationcontact JAGER EngineeredWood Products.

Allowable Web Holes

Product Identification Markings

General Notes

Minimum distance from face of nearestsupport to centerline of hole given in tableSee note 3

See note 8 D 2D DSee note 12

1/8" minimumSee note 6

0.75D

Do not cut ornotch flanges

Do not overcutcorners

DSee note 7

40 PSF Live Load and 30 PSF Dead Load LL Deflection L/480 TL Deflection L/240

NOTES:1. Distances in this table apply to uniformly loaded joists, simple or continuous span 2. Distances in this table are valid for JSI spacing of 24" o.c. or less, with glued and nailed decking.

Assumed decking material is 23/32" OSB for JSI spacing greater than 19.2" o.c. and 19/32" OSB for JSIspacing less than or equal to 19.2" o.c.

3. The distance between the inside edge of the support and the centerline of any hole must be Incompliance with the requirements of the given table.

4. JSI top and bottom flanges cannot be cut, notched, or otherwise modified.5. Whenever possible holes should be centered on the middle of the web.6. A minimum of 1/8 inch must be maintained between the top or bottom of the hole and the adjacent

JSI flange. 7. The sides of square holes or longest sides of rectangular holes must not exceed 3/4 of the diameter of

the maximum round hole permitted at that location.8. Where more than one hole is necessary, the distance between adjacent hole edges shall equal or

exceed twice the diameter of the largest round hole or twice the size of the largest square hole ortwice the length of the longest side of the longest rectangular hole. Each hole must be sized andlocated in compliance with the requirements of the Table.

9. No more than 3 maximum size holes are permitted per span.

10. A 1-1/2 inch diameter hole can be placed anywhere in the web provided that it meets the requirementsof note 8.

11. For I-joists with more than one span, use the longest span to determine the hole size and location ineither span.

12. A group of round holes at approximately the same location shall be permitted if they meet therequirements for a single round hole circumscribed around them.

13. Tabulated values shown assume a minimum bearing length of 1-3/4" at end bearings; 3-1/2" at interiorbearings and assume the JSI bearing on a surface with a minimum plate bearing specified strength of769 psi.

14. Tabulated values shown are in compliance with the CCMC Vibration criteria "Concluding" Report,September 4, 1997. Tabulated values shown assume no attached ceiling, blocking or strapping on theunderside of the JSI in the vibration calculation

15. For JSI depths less than or equal to 16" web stiffeners are not required for tabulated values, except asrequired by hanger manufacturer.

16. For JSI depths greater than or equal to 18" web stiffeners are required for all tabulated values. 17. For all other conditions contact JAGER Engineered Wood Products.

NOT ALLOWED. Reduce hole size

Depth(in) Series

Round Hole Diameter (in)

2 3 4 5 6 6-1/4 7 8 8-5/8 9 10 10-3/4 11 12 12-3/4

9-1/2JSI 2000 1'-9" 2'-9" 3'-9" 4'-11" 6'-2" 6'-6"

JSI 3000 1'-11" 2'-11" 4'-0" 5'-2" 6'-7" 6'-11"

JSI 4000 3'-0" 4'-1" 5'-2" 6'-4" 7'-6" 7'-10"

11-7/8JSI 2000 0'-7" 1'-6" 2'-6" 3'-7" 4'-8" 4'-11" 5'-10" 7'-0" 7'-11"

JSI 3000 0'-10" 1'-10" 2'-10" 3'-11" 5'-0" 5'-3" 6'-2" 7'-4" 8'-3"

JSI 4000 2'-0" 3'-0" 4'-0" 5'-1" 6'-3" 6'-6" 7'-5" 8'-7" 9'-5"

14JSI 2000 0'-7" 0'-8" 0'-8" 1'-6" 2'-7" 2'-10" 3'-7" 4'-11" 5'-10" 6'-4" 7'-10" 9'-0"

JSI 3000 0'-7" 0'-8" 0'-8" 1'-7" 2'-9" 3'-1" 4'-1" 5'-6" 6'-4" 6'-11" 8'-5" 9'-7"

JSI 4000 0'-9" 1'-9" 2'-9" 3'-10" 4'-11" 5'-2" 6'-0" 7'-2" 7'-11" 8'-5" 9'-8" 10'-8"

16JSI 2000 0'-7" 0'-8" 0'-8" 0'-9" 0'-9" 0'-10" 1'-9" 3'-1" 3'-11" 4'-5" 5'-9" 6'-10" 7'-3" 8'-9" 9'-11"

JSI 3000 0'-7" 0'-8" 0'-8" 0'-9" 0'-9" 0'-10" 1'-9" 3'-1" 3'-11" 4'-5" 5'-9" 6'-10" 7'-4" 9'-1" 10'-6"

JSI 4000 0'-7" 0'-8" 0'-8" 1'-8" 2'-8" 2'-11" 3'-9" 4'-11" 5'-9" 6'-3" 7'-8" 8'-10" 9'-2" 10'-9" 12'-0"

18 JSI 4000 0'-7" 0'-9" 1'-9" 2'-9" 3'-10" 4'-1" 4'-11" 6'-0" 6'-9" 7'-2" 8'-3" 9'-2" 9'-6" 10'-9" 11'-8"

20 JSI 4000 0'-7" 0'-8" 0'-8" 1'-5" 2'-5" 2'-8" 3'-6" 4'-7" 5'-3" 5'-7" 6'-9" 7'-7" 7'-11" 9'-1" 10'-0"

Made In Canada - Plant No: 1088

CCMC 13493-R

Joist Series

Third Party Inspection Agency Evaluation Report

Nail Diameter (in) Length (in)8d 0.113 2-1/210d 0.128 312d 0.128 3-1/416d 0.135 3-1/2

Nail bending yield strength (Fyb) = 100,000 psi