Download the most current instruction book at www.barnkits.com; use the "manuals"
link on the menu bar and then select your building kit and size.
Thank you for purchasing our shed kit. Read the instructions before starting the assembly
of the building. If you have any questions about assembling the kit, call 800-245-1577.
Business hours (8:00-5:00 ET) Monday thru Friday. After business hours call 724-866-HELP
(4357) or email to help@barnkits.com.
The material that is included in our kit is listed on the back page. The optional floor package,
if purchased, will be supplied by a local lumber supplier.
Our kit does not includ
siding is primed. You will need to apply a finish coat using latex acrylic paint.
Some of the framing lumber was used in the shipping pallet. Unpack the material from the
pallets, then unscrew the bottom runners from the 2x4s. The bit for the screws is packed in
the hardware bag. This material will be used for wall bracing.
Most buildings are installed on a wood floor and the siding was designed to extend over the
wood flooring. If the foundation is a concrete floor cut t
the wall plate to prevent the concrete from contacting the siding.
Stacking the boards, according to size, will make them easier to find when needed. Some
boards may have colored ends. Do Not discard any material until your building is complete.
Before you begin construction, be sure to study this assembly manual. Also, obtain a building
permit and check all pertinent building code regulations.
Thank you for your purchase.Bill & Linda Rinella, owners
To identify which edge we want you to use,
we will refer to the edge as either the 'LAP'
Edge or the Tongue Edge. Nail siding with
8d galvanized box nails spaced 8" apart.
e the shingles, the quantity needed is listed on the back page. The
he siding flush with the bottom of
LAP Edge
measure from here
Tool List
Tongue Edge
When measurements are given for a board
length or width, it is from the longest side.
Hammer & Hand Saw
Framing Square & Level
Power Circular Saw
Always wear safety glasses when cutting or nailing!
Power Drill/screwdriver
Measuring Tape
2-8' Step Ladders
Constructing Details for Deluxe Floor System
Deluxe floors include 4x4 runners, standard floors do not
Foundation size is 12'-0" x 16'-0". Check local building codes in your area, the construction may
have to change. For a concrete slab, install sill sealer as a moisture barrier between the concrete
and the wall plates. Foam sill sealer can be purchased at home centers in rolls 3-1/2" or wider
1.Cut (2) two 2x4-8' boards into 2' long blocks. Butt the 4x4-8' timbers together to make 16'
runners. Secure the 4x4s together with the 2' long 2x4 blocks and 16d galvanized nails.
2.Cut (2) two 2x4 joist headers to 16' - 0". Layout for 16" on center joist spacing. 'X' marks
where floor joist will be placed.
2x4 Joist Header
X
X
15-1/4"
X
X
16"
X
X
16"
X
X
3.Cut 2x4-12' floor joist to 11'-9". Treated lumber may be thicker than 1-1/2". Take this into
account when cutting the length of floor joists. Shorten joist measurements if necessary to
obtain 12'-0" building width.
16' - 0" Floor Length
4x4 Treated Runners
Flooring
:
:
:
:
Outside Measurement
12' - 0" Wide
:
:
:
:
:
:
:
:
:
:
:
2x4 Floor Joist
:
:
:
:
2x4 Joist Header
2x4 Blocking
spaced 16" o.c.
.
It is important that the floor be level and square. Square the floor as follows: before nailing the
flooring, measure the floor diagonally (corner to corner). Then measure the opposite corners;
these measurements will be the same when the floor is square. Toenail frame to the 4x4 runners.
Install the flooring with 8d galvanized nails spaced 8" apart.
Material Description
2x4 Treated Blocking
2x4 Treated Floor Joists
2x4 Treated Joist Headers
4x4 Treated Runners
Flooring: 5/8" or 3/4"
Galv. Spiral Floor Nails
Galvanized Deck Nails
Nail 2x4 joist headers and
floor joist to 4x4 runners.
Step 1Assemble Trusses
Temporarily screw 2x4 blocks to the floor to insure that all the trusses are assembled
the same. Short 2x4s, that may have an angle on one end, are supplied in the kit.
1.Butt (2) two 72" long 2x4s together and secure them by nailing a 3-1/2" x 42-3/4" long
plywood gusset across the top where they butt together. Use glue and 6d common nails.
Install the gusset with the center line lined up where the 2x4 meet.
3/4" Plywood Gusset
72" long 2x4
2.Repeat to assemble another Gable Plate.
3.Position a Gable Plate on the floor. Use 2x4 blocks to hold the 2x4 plate straight.
4.Position (2) two truss halves (2x4s connected with a metal plate) with the short legs against
the 2x4 Gable Plate.
used to help hold the 2x4 truss parts in place and will be used in a later step.
5.Secure 2x4 blocks around the perimeter of truss to hold truss parts in place.
32" Top Gusset
DO NOT attach the Gable Plate Assembly to the truss. It is temporarily
Truss Half
Metal Plate
32" Long 2x3 Block
2x4 Block
Gable Plate
6.Nail the 2x3-32" board where the trusses meet at the top. Secure with a 32" wood gusset.
Apply wood glue between the gusset and 2x4s. Nail gusset using (20) twenty 6d common nails.
7.Turn the truss over and install a gusset to the other side of the truss.
8.Repeat to assemble (6) six more trusses.
Step 2Assemble Roof Gables
1.Position (2) two truss halves together and secure the top with a 1"x4" barbed metal plate.
Nail a 32" long 2x3 board at the ridge to help secure the top.
2.Cut a 42-3/4" long 2x4 to length and install in the center of the gable. Toenail the bottom
to the plywood gusset with 10d sinkers. Secure the top with a barbed metal plate.
3.Butt (2) two 40-3/4" long 2x4s against the wood gusset. Secure the bottom to the 2x4 plate
by nailing through the plate with (2) two 10d sinkers. Secure the top with barbed plates.
4.Install (2) two 30-3/4" long 2x4s the same way.
5.Nail truss leg to 12' Gable Plate with 10d sinkers.
Wood Gusset
42-3/4" Long 2x4
40-3/4" Long 2x4
30-3/4" Long 2x4
32" Long 2x3 Block
6.Repeat steps to assemble the front roof gable.
Step 3Apply Siding and Trim to Roof Gables
1.Remove 2x4 blocks and turn the gable frame over.
2.Install pre-cut siding on rear gable. Bottom of siding extends 3/4" below the gable plate.
Use 6d galv. nails spaced 12" apart.
3.Install (2) two 61" long 1x4 gable trim flush with the top edge of the gable. Install the
ends with blue marks together. Install trim with 8d galv. nails.
Blue Marks on End
Note: Gable siding may need to be applied
from right to left on one of the gables so the
'LAP' edge will lap over the 'Tongue' edge
on the adjoining siding panel.
4.Install (2) two 42-1/2" long
1x4 gable trim flush with the
side edge of the gable.
Siding Extends
5.Install trim on the front gable.
3/4" Below Plate
Step 4Assemble Door Header & Bottom Wall Plate
Assemble door header using (2) two 75" long 2x6 boards and a 75" OSB filler
panel. Apply wood glue between OSB and boards. Nail header together with
10d sinkers. Use (12) twelve nails on each side.
75" Long 2x6
OSB Filler
Butt (2) two 68-1/2" boards together. Center a 2x4-6' board (used as door spacer) on top and screw
the boards together using (4) four 2-1/2" wood screws. Mark stud spacing as shown below.
X
19-3/4"
2x4 - 6' Board (Door Spacer)
X
2x4 - 68-1/2" Boards
32-1/2"
X
19-3/4"
X
Step 5Assemble Front Wall (doors centered)
1.Gather the material listed below to assemble the door wall.
2.Install (4) four 80-1/4" wall studs over the 'X' marks.
3.Install the wall studs with
the door jacks on each side
1Door Header from Step 4
1Bottom Plate from Step 4
Check measurements. They
!
should be the same or the
door opening will not be square!
!
Wall Studs with Door
Jacks Attached
2x4-6' Door Spacer
!
2x4 Bottom Plate w/ Door Spacer
5.Locate a 12" siding panel that has a 'LAP' edge. Position the 'cut' edge flush with the left side
of the door opening. Do not nail the 'LAP' edge until the other siding is applied. Siding should
extend 3/4" below the bottom plate.
6.Select the 24" wide siding panel, with the 'tongue edge', and install this siding panel at the left
end of the wall frame as shown below.
7.Install (2) two 7-3/4" pre-cut siding panels over the door opening, flush with the top plate.
8.Install a 12-34" siding panel with the 'cut' edge flush with the side of the door opening.
9.Install the last siding panel. It will extend 3-1/2" beyond the 2x4 wall frame.
LAP Edge
LAP Edge
Tongue Edge
Cut Edge
Siding Extends 3-1/2"
Past 2x4 Frame
Butt Square Edges
Together
Cut Edge
12" Siding Panel
Siding Extends 3/4" Below Plate
Siding 3/4"
Below Header
12-3/4"
Siding Panel
Step 6Assemble Sidewalls
1.Position (2) two 2x4-72" boards together and indicate with 'X' marks, where the
wall studs will be located.
72" Wall Plate
X
X
23-1/4"
X
X
24"
2.Install (4) four 80-1/4" long wall studs between the wall plates User (2) two
10d sinkers at each end of stud.
80-1/4"
Wall Stud
X
X
72" Wall Plate
X
X
3.Repeat process to assemble (3) three more 72" wall frames.
4.Install (3) three 2x4-80-1/4" wall studs between (2) two 48" long 2x4s boards.
Install the stud in the center of the wall frame.
80-1/4" Wall Stud
2x4-4' Bottom
5.Repeat to assemble another 4' wall section.
Plate
Step 6Assemble Sidewalls Continued
6.Position a 48" wide wall frame between (2) two 72" wall frames as shown below. Nail
frames together with 10d sinkers.
7.
Square wall frame. Measure diagonally (corner to corner). The measurements will be the
same when the wall is square.
72" Wall Frame
48" Wall Frame
72" Wall Frame
Cut the siding flush with the bottom plate if
installing the building on a cement slab.
8.Install the first siding panel with the 'LAP edge' flush the end of the wall and extending 3/4"
below the bottom plate.
9.Install (2) two more siding panels. You can install the last siding panel now or after the walls
are erected so the panel will be easier to handle.
LAP
LAP Edge
Siding Extends 3/4" Below Plate
10. Repeat to assemble the another sidewall.
Step 7Assemble Back Wall
1.Position (4) four 2x4x68-1/2" boards together and indicate with 'X' marks where the wall studs
will be located. Mark the ends that will butt together with the letters 'A' and 'B'.
2.Install (8) eight 80-1/4" long wall studs, between the wall plates, over the 'X' marks and where
the plates meet. Use (2) two 10d sinkers at each end of stud. Nail wall sections together using
10d sinkers.
68-1/2" Wall Plate
X
X
24"
X
X
X
X
X
X
19-3/4"
68-1/2" Wall Plate
68-1/2" Wall Plate
X
X
24"
X
X
B
A
B
A
23-1/4"
A
80-1/4” Wall Studs
Square wall frame. Measure diagonally (corner to corner). The measurements will be the
3.
B
same when the wall is square.
Install the 1st siding panel with the 'LAP' edge extending 3-1/2" past the wall frame. The
4.
bottom will extend 3/4" below the bottom plate. Tip: Use 3/4" trim board as a gauge.
5. Install the other siding panels. Cut the last panel to extend 3-1/2" beyond the wall frame.
LAP
Edge
B
A
Siding to extend 3/4”
Siding Extends 3-1/2"
Past 2x4 Stud
below bottom plate
Step 8Build Center Wall Brace & Set Walls
1.Disassemble the shipping pallet the siding and roof sheathing were shipped on.
2.Cut one of the 7' long 2x4s to a length of 53". Cut another 7' board to a length of 60".
3.Lay an 84" long and a 60" long 2x4 on a flat level surface.
2x4- 53"
4.Install another 84" and the 53" long 2x4 on top, 3-1/2" from
the end of the lower 2x4s. Use 2-1/2" long wood screws.
Use (2) two screws spaced 18" apart.
2x4- 84"
3-1/2" Space on
each end
2x4- 60"
2x4- 84"
5.Set the back wall panel between the sidewalls. Secure wall panels together at the corners.
Use (4) four 10d coated nails per corner. Nail wall panels to the floor. Nail through the bottom
plate. Space 10d sinkers 24" apart.
6.Install the front wall frame between the sidewalls.
7.Install the last siding panel on the sidewalls. Nail along the siding edge where the sidewall
siding panels overlap.
8.Disassemble the other shipping pallet and use one the 2x4s to brace the side wall where shown
below. Save the other 2x4s. They will be used in Step 12.
Wall Brace
9.Install the center Wall
Brace between the
sidewalls to hold them
straight. See Detail 'D'
top on next page.
Nail Along
Siding Edge
10. Remove the 2x4 door spacer and install it in the door opening to brace the front wall.
11. Cut and remove the bottom 2x4 in the door opening.
Step 8Continued
Install the center Wall Brace in the center of the building between the sidewalls.
Make sure the sidewalls are straight. The shorter 2x4s will butt against a wall stud.
Secure the longer 2x4 to a wall stud at the side of the wall stud with (2) two 3" long
wood screws.
Center Wall Brace
DETAIL 'D'
Step 9Install 1x4 Trim
1.Install (2) two 84-1/2" long 1x4 corner trim on the back wall, flush with the siding on the
sidewall and the top 2x4 wall plate. Use 8d galv. nails.
2.Install (2) two 1x4-72" trim boards across the top of the back wall. Cut to fit. Install the 1x4
boards flush with the top of the 2x4 top plate. See diagram below.
3.Repeat steps for front wall trim.
1x4 Trim
1x4 72" Top Trim
Cut to Fit
Back and Front Walls
flush
Sidewall
1x4 84-1/2" Corner Trim
Step 10Install Roof Gables
1.Install the rear gable on the rear wall. The
siding on the gable must
extend over the
1x4 trim board. See detail. Nail the gable to
the 2x4 wall plate with 10d sinkers.
2.Install gable on front wall.
Bottom Edge of
Gable Siding
1x4 Trim
WARNING: The roof gables are
heavy and awkward. You'll need
helpers to lift and set gables in place.
Step 11Install 2x4 Tie Plates on Sidewalls
1.Cut a 2x4-6' board in half and install a 3' long 2x4 board as a tie plate over the sidewall plate.
Use 10d sinkers.
2.Install a 7' long 2x4 and cut another 7' long 2x4 to finish.
3.Repeat to install tie plates on the opposite sidewall.
2x4 -7' Tie Plate
2x4 -3' Tie Plate
Rear Gable
Step 12Install Gable Support Shelf
1.Gather leftover 2x4-7 boards from the disassembled pallet in Step 8.
2.Butt (2) two 68-1/2" long 2x4s together. Fasten one of the 2x4s from the shipping pallet
over the 2x4s and secure them with 2-1/2" wood screws spaced 18" apart.
3.Repeat to assemble another gable shelf board.
pallet)
2x4- 84" (from
2x4- 68-1/2"
2x4- 68-1/2"
4.Cut a (2) two 2x4s to a length of 10-1/4".
5.Nail the 2x4 blocks to the rear corners, flush with the top of the 2x4 tie plate.
6.Nail one of the boards you assembled in previous step to blocks. Use 10d sinkers.
7.Make sure the back wall is straight. Nail (2) two 15" x 72" OSB panels across the
2x4 gable plate (notch around plywood gusset) and the 2x4s. Use 7d sinkers.
8.Repeat steps to install support shelf at the front wall.
10-1/4" Block
137" Long 2x4
Step 13Layout Roof Trusses
Starting at the back of the building, layout the truss spacing. Measure from the face of the
gable trim to mark the location of the first truss. The last truss space will be more than 24".
Important: When marking the opposite wall, place the 'X' mark on the same side of the line
so your trusses are parallel when they are installed.
Rear Gable
24"
23-1/4"
Gable Trim
Step 14Install Trusses & Soffit Boards
1.Place trusses over the 'X' marks. Install 2x4 hangers to the 2x4 plate using (4) four 1-1/2"
hanger nails. Secure trusses to the 2x4 plate using 10d sinkers angled through the side of the
hanger. See Detail 'E'
2.Locate 84" long soffit boards that have a beveled
edge. Install one of these boards flush with the top
of the siding and butting against the rear gable
trim. Secure soffit boards to the top wall plate with
3" long screws. Cut the last soffit board to fit
behind 1x4 trim on the front gable.
Metal Truss Hanger
10d Nail
Soffit Board Flush With Siding
Note: Truss To Be
Flush with 2x4 Plate
DETAIL 'E'
Step 15Install Roof Sheathing
Straight Edge
1.Install a 42" x 72" OSB roof panel flush with
the face of the rear gable trim. Use a straight
edge to align the top of the sheathing with the
top of the truss. Continue adding sheathing
following the layout below. Use 7d sinkers,
spaced 12" apart.
2.Repeat step for opposite side.
To prevent the nails from protruding
thought the bottom of the soffit board,
do not nail at an angle when nailing roof
sheathing to the soffit boards.
3.Apply roof sheathing across the top of the roof. There will be an air space at the
peak of the trusses to allow for ventilation.
Insert (2) two plyclips into the roof sheathing
between each truss at the top row.
13” x 72”
13” x 72”
48” x 48”
48” x 72”
Install This Row First
42” x 72”
42” x 72”
42” x 52-1/2”
Plyclip
13” x 52-1/2”
48” x 76-1/2”
Step 16Install Front Trim
1.Install loft door trim panel on the front gable by screwing through the back of the siding
with 1" galv. screws.
2.Install 80" long 1x4 trim boards on the corners of the sidewalls.
3.Install lx4x76-3/4" trim boards along each side of the door opening. Tack these boards
with a couple nails; you may want to move the trim later when you install the doors.
4.Install a 1x4x81-3/4" board, that has angle cuts on both ends, over the door opening.
Step 17Install Roofing — Not Supplied in Kit
Install metal roof edging perimeter of the roof area.
If you are not installing shingles at this time, you can
purchase felt paper to protect the sheathing. Install
the felt paper before you install the metal roof edge.
Truss
Install shingles according to the instructions on the
wrapper. If you need more detailed instructions on
installing shingles, there are good publications at book
stores or newsstands.
Building Tip: Install ridge vent in lieu of shingles caps. Ridge vent provides ideal ventilation,
preventing heat and moisture from damaging your building or its contents.
Optional ridge vent provides
Air
Space
ideal ventilation.
Step 18Install Doors
Front of
Left Door
1.Lay the left door with the trim facing up. The
siding on the left door
extends past the door trim.
See detail below.
2.Install 5" hinges to the left side of the door frame.
To position the hinge properly, hold the rectangular
plate against the frame. Use 1-3/4" black screws.
3.Install hinges to the right side of the other door.
Before you fasten the hinges to the door
trim, temporarily prop the doors in the
opening. Tip; set the door stop on a pieceof siding to help hold the door in place.
Leave a space between the doors and the
side trim to allow room for the doors to
expand when they absorb moisture.
If your door opening is out of square, the
space around the doors will not be even.
You can reposition the side trim to make
allowances for this. The side trim does
not have to be flush with the frame of the
door opening. You can move the trim in
or out to make the door spacing equal.
Secure hinges to trim with 1-3/4" screws.
6.Install a barrel bolt, on the lower back of
the door to secure this door in place when
closed. Drill a hole for the round shaft to
drop into.
7.Install another bolt at the top of the door.
8.Install door latch.
Siding Extends Past Trim
Back of
Left Door
Siding Shim
Denver12'x 16' Barn kitPacking List
Qty.Qty.
2x4 Framing
34 Wall Studs80 1/4"41x4Gable Trim61"
2Wall Studs wuth Door Jacks80 1/4"41x4Gable Trim421/2"