Arrow EN108-A Use and care manual

Model No. EN108-A HM108-A MN108-A
NP108 NW108-A PD108-A
SA108-A VN108-A 697.68538-A
Owner's Manual &Assembly Instructions
A01
Exterior Dimensions Interior Dimensions Door
*Approx. Base (Roof Edge to Roof Edge) (Wall to Wall) Opening
Size Size Width Depth Height Width Depth Height Width Height
10' x 8' 121" x 92 3/4" 123 1/4" 95 1/4" 70 7/8" 118 1/4" 90" 69 5/8" 55 1/2" 58"
3,0 m x 2,3 m 307,3 cm x 235,6 cm 313,1 cm 241,9 cm 180,0 cm 300,4 cm 228,6 cm 176,8 cm 141,0 cm 147,3 cm
709290410
Missing Parts, Questions on Assembly?
Call: 1-800-851-1085
Do not return to dealer, they are not
equipped to handle your requests.
Storage Area: 74 Sq. Ft. 401 Cu. Ft.
6,9 m211,4 m3
BUILDING DIMENSIONS * Size rounded off to the nearest foot
CAUTION: SOME PARTS HAVE SHARP EDGES. CARE
MUST BE TAKEN WHEN HANDLING THE VARIOUS PIECES
TO AVOID A MISHAP. FOR SAFETY SAKE, PLEASE READ
SAFETY INFORMATION PROVIDED IN THIS MANUAL
BEFORE BEGINNING CONSTRUCTION. WEAR GLOVES
WHEN HANDLING METAL PARTS.

2
Owner's Manual
Before beginning construction, check local building codes regarding footings, location
and other requirements. Study and understand this owner's manual.
Important information and helpful tips will make your construction easier and more
enjoyable.
Assembly Instructions: Instructions are supplied in this manual and contain all
appropriate information for your building model. Review all instructions before you begin,
and during assembly, follow the step sequence carefully for successful results.
Flooring and Anchoring: Your storage building must be anchored to prevent wind
damage. A base is necessary to construct a square and level building. Anchoring and
base materials are not included with your building. We recommend the combined use of
an Arrow Floor Frame Kit and an Arrow Anchoring Kit as an effective method of
securing your building to the ground (Available by mail order or at your local dealer) or
you may construct a base and anchoring system of your choice. Your assembly
instructions provide information on a few methods commonly used to secure and level
a storage building.
Parts and Parts List: Check to be sure that you have all the necessary parts for your
building.
•All part numbers can be found on the parts. All of these numbers (before the -) must agree with the
numbers on the parts list. The parts list is located on page 12.
•If you find that a part is missing, include the model number of your building and contact:
Arrow Group Industries, Inc. Customer Service Department
1101 North 4th Street Breese, Illinois 62230
1-800-851-1085
•Separate contents of the carton by the part number while reviewing parts list. The first few steps
show how to join related parts to make larger sub assemblies which will be used later.
•Familiarize yourself with the hardware and fasteners for easier use during construction. These are
packaged within the carton. Note that extra fasteners have been supplied for your convenience.
BEFORE YOU BEGIN....
A2

3
Selecting and Preparing Your Site: Before assembly, you will want to decide on
a location for your building. The best location is a level area with good drainage.
•Allow enough working space for ease of moving parts into position during assembly. Be sure there
will be enough space at entrance for doors to open fully and enough space around the building to
be able to fasten the panel screws from the outside.
•Before you begin the first steps in assembling your parts, a base should be constructed and
an anchoring system should be ready to use.
Watch the Weather: Be sure the day you select to install your building is dry and calm.
Do not attempt to assemble your building on a windy day. Be careful on wet or muddy ground.
Teamwork: Whenever possible, two or more people should work together to assemble
your building. One person can position parts or panels while the other is able to handle the
fasteners and the tools.
Tools and Materials: These are some basic tools and materials you will need for the
construction of your building. Decide which method of anchoring and the type of base you
wish to use in order to form a complete list of the materials you will need.
Base Preparation
• Hammer and Nails
• Spade or Shovel
• Hand Saw / Power Saw
• Lumber and/or Concrete
Optional Time-Savers
• Wrench / Nut Driver
• Electric / Cordless Drill
• Square
• String (for squaring frame)
Required
• Work Gloves
• Step Ladder
• Utility Knife / Scissors
• Pliers
• Carpenter's Level
• Tape Measure
Required
• Eye Goggles
• No. 2 Phillips Screwdriver
(With Hardened Magnetic Tip)
Note: A power screwdriver or vari-
able speed drill with Phillips-tip at-
tachment can speed assembly by
as much as 40%.
PLAN AHEAD....
A3

4
Safety precautions are important to follow throughout the construction of your building.
•Care must be taken when handling various
pieces of your building since some contain
sharp edges. Please wear work gloves, eye
protection and long sleeves when assembling
or performing any maintenance on your build-
ing.
•Practice caution with the tools being used in the
assembly of this building. Be familiar with the
operation of all power tools.
•Never concentrate your total weight on the
roof of the building. When using a step ladder
make sure that it is fully open and on even
ground before climbing on it.
•Keep children and pets away from worksite to
avoid distractions and any accidents which
may occur.
•Do not attempt to assemble the building if parts
are missing because any building left partially
assembled may be seriously damaged by light
winds. Call 1-800-851-1085
•Do not attempt to assemble the building on a
windy day, because the large panels acting as a
"sail", can be whipped about by the wind making
construction difficult and unsafe.
SAFETY FIRST....
A4
safetyedge
safetyedge
sharpedge
sharpedge

Finish: For long lasting finish, periodically clean and wax the exterior surface. Touch-
up scratches as soon as you notice them on your unit. Immediately clean the area with
a wire brush; wash it and apply touch-up paint per manufacturer's recommendation.
Roof: Keep roof clear of leaves and snow with long handled, soft-bristled broom. Heavy
amounts of snow on roof can damage building making it unsafe to enter. In snow country,
Roof Strengthening Kits are available for most Arrow Buildings for added protection
against heavy snow accumulation.
Doors: Always keep the door tracks clear of dirt and other debris that prevent them from
sliding easily. Lubricate door track annually with furniture polish or silicone spray. Keep
doors closed and locked to prevent wind damage.
Fasteners: Use all washers supplied to protect against weather infiltration and to protect
the metal from being scratched by screws. Regularly check your building for loose
screws, bolts, nuts, etc. and retighten them as necessary.
Moisture: A plastic sheet (vapor barrier) placed under the entire floor area with good
ventilation will reduce condensation.
Other Tips....
• Wash off inked part numbers on coated panels with soap and water.
• Silicone caulking may be used for watertight seals throughout the building.
Do not store swimming pool chemicals in your building. Combustibles and
corrosives must be stored in air tight approved containers.
Keep this Owner's Manual and Assembly Instructions for future reference.
5
CARE & MAINTENANCE....
A5 Web

ACCESSORIES....
A6 WEB
6
* Some drilling required to fit buildings without mid-wall bracing.
Model No. SS404
• Makes 8" to 12" (20,3-30,5 cm)
wide shelves in any length.
• Brackets, braces,
hardware included.
Lumber is not included.
Model No. SS900-A
• Grey color
• 3 shelves
• Holds up to 85 lbs. (38 kg)
(even weight distribution)
Heavy-duty, galvanized steel shelf units help organize storage
space. They easily mount on the wall or sit on the floor. Fits all
Arrow buildings.*
SHELF UNITS
ATTIC KIT / WORKBENCH KIT
Model No. AT101
Heavy-duty galvanized steel bars that
fit all 10' (3,0 m) wide Arrow buildings.
They install quickly and easily to
help organize space and create
more useable space as an attic or
workbench. Will hold up to 250 lbs.
(113 kg) evenly distributed.
Some drilling required to fit buildings without mid-wall bracing.
Model No. AK100
New concrete anchor system permits
anchoring any size Arrow building
directly to a concrete slab. Each kit
contains heavy-duty, hot-dipped
galvanized steel corner gussets and
perimeter clips which fit over the floor
frame and lag bolt into a concrete slab.
Full assembly instructions and a 1/4"
masonary drill bit are included.
TOOL HANGING RACK
Model No. TH100
The perfect tool organizer. Twin
25 1/2" (64,8 cm) steel channels
plus five heavy-duty snap-in
hangers and a small tool holder for
screwdrivers, pliers, etc. Holders
slide along channel for fully
adjustable spacing. Great for
garage, basement, or the back
of any door. Fits all Arrow
storage buildings.
ROOF STRENGTHENING
(heavy snow load) KITS
Extra roof beams and gable braces
designed for added protection against
heavy snow accumulation. Increases
the strength of your roof by 50%.
ANCHOR KITS
Model No. AK4
Anchor Kit contains heavy-duty steel
augers, 60' (18 m) of steel cable and
4 cable clamps. No digging or concrete
pouring, just insert cable under roof,
over roof beams, into augers and twist
augers into the ground. For buildings
larger than 10'x9' (3,0 m x 2,6 m), use 2 kits.
FLOOR FRAME KITS
MODELS FB47410, FB5465, FB106-A
FB109-A and FB1014-A
A simple new floor frame system made of heavy-duty, hot-dipped
galvanized steel. Use as base for plywood, sand or stone.
Model No. AK600
Earth Anchor Kit anchors any size
Arrow building to the ground.
Each kit contains heavy duty,
hot-dipped galvanized steel
corner gussets and 4 earth anchors.

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8

The Base For Your Building
9
FRONT
(DOOR)
FRONT
(DOOR)
Base
A09
Note: Finished Slab dimensions, with lumber removed.
OPTION 1: ARROW FLOOR FRAME KIT: (Order No. FB109-A or 68385-A)
Arrow has the best base for your building in this simple kit. It keeps stored items above the ground.
This kit should be used with one of the following:
A. To support a plywood deck B. To be filled with sand. We recommend the combined use of
1. an ARROW FLOOR FRAME KIT and 2. an ARROW ANCHORING KIT as an effective method of securing the building to the ground.
Allow 1 - 2 hours for construction.
OPTION 2: Wood Platform
If you decide to build your own base, be sure to select the appropriate materials.
These are the recommended materials for your base:
●2 x 4's (38 mm x 89 mm) Pressure Treated Lumber ●5/8" (15,5 mm) 4 x 8 (1220 mm x 2440 mm) Plywood-exterior grade
●10 & 4 penny Galvanized Nails ●Concrete Blocks (optional)
The platform should be level and flat (free of bumps, ridges etc.)
to provide good support for the building. The necessary materials
may be obtained from your local lumber yard.
To construct the base follow instructions and diagram.
Construct frame (using 10 penny galvanized nails)
Measure 16"/24" (40,6 cm/61,0 cm) sections to construct
inside frame (see diagram)
Secure plywood to frame (using 4 penny galvanized nails)
Allow 6 - 7 hours for construction.
OPTION 3: Concrete Slab
The slab should be at least 4" (10,2 cm) thick. It must be level and flat to provide good support for the frame.
The following are the recommended materials for your base.
●1 x 4's (19 mm x 89 mm) (will be removed once the concrete cures)
●Concrete ●Sheet of 6 mil plastic
●We recommend for a proper strength concrete to use a mix of:
1 part cement ●3 parts pea sized gravel ●2 1/2 parts clean sand
Prepare the Site/Construct a Base
1. Dig a square, 6" (15,2 cm) deep into the ground (remove grass).
2. Fill up to 4" (10,2 cm) in the square with gravel and tamp firm.
3. Cover gravel with a sheet of 6 mil plastic.
4. Construct a wood frame using four planks of 1x4 (19 mm x 89 mm)
lumber.
5. Pour in concrete to fill in the hole and the frame giving a
total of 4" (10,2 cm) thick concrete. Be sure surface is level.
Allow 3 - 5 hours for construction and a week for concrete curing time.
Note: Platform/Slab will extend 9/16" (1,4 cm) beyond floor
frame on all four sides. Seal this 9/16" (1,4 cm) of wood with a
roofing cement (not included), or bevel this 9/16" (1,4 cm) of
concrete when pouring, for good water drainage.
121"
307,3 cm
16"/24"
40,6 cm/61,0 cm
92 3/4"
235,6 cm
121"
307,3 cm
92 3/4"
235,6 cm

It is important that the entire floor frame be anchored after the building is erected.
Below are recommended ways of anchoring.
Anchoring Down The Building
Anchoring
A10
ArrowAnchoringKit:(Model No. AK100 or 68383)
Recommended for use with the concrete base.
Contains: Corner gussets, perimeter clips, hardware,
1/4" masonary drill bit and installation instruction.
AnchoringintoConcrete:
1. For poured concrete slab or footing or patio blocks:
Use 1/4" x 2" (6 mm x 51 mm) Lag Screws.
2. For Anchor Post of Concrete poured after building is
erected: Use 1/4" x 6" (6 mm x 152 mm) Lag Screws.
ArrowAnchoringKit:(Model No. AK4 or 60298)
Recommended for use with any suggested base.
Contains: 4 Anchors with Cable, Clamps and
installation instruction.
AnchoringintoWood/Post:
Use 1/4" (6 mm) Wood Screws. There are 1/4" (6 mm)
dia. holes provided in the frames for proper anchoring.
10
OVER THE BEAMS
AND INTO THE GROUND
1. 2.
1. 2.

11
Remove from bag of screws
and save for the last step
67293
Weather Stripping (1)
5971
Roof Beam Bracket (4)
66382
Lower Door Guide (4)
66183
Roof Trim Cap
(2 right & 2 left)
66045
Handle (2)
66646
Washer (369)
(10 sheets of 40)
65109
#8-32 Acorn Nut (4)
(Packed with Screws)
67468
Peak Cap (2)
(Arrow Logo)
65004
#8Ax5/16" (8 mm)
Screw (326)
65923
#8-32x3/8" (10 mm)
Bolt (161)
65900A
#10Bx1/2" (13 mm)
Black Screw (8)
(Packed with Screws)
65103
#8-32 Hex Nut (161)
Hardware
A11
6228
Track Support (2)
66769
Door Slide (4)

Parts List
A12
12
Assembly Part Part Quantity Check
Key No. Number Description in Carton List
1 3719 Door Handle Brace 2
2 9364 Wall Panel (Side) 4
3 9372 Front Wall Panel 2
4 9365 Front Wall Channel 2
5 5986 Rear Wall Angle 2
6 6000 Right Gable 2
7 6001 Left Gable 2
8 10497 Horizontal Door Brace 4
9 9355 Vertical Door Brace 2
10 6403 Door Track Splice 1
11 9366 Door Track 2
12 8995 Wall Panel 6
13 6529 Roof Panel 2
14 6635 Gable Brace 2
15 10489 Right and Left Doors 2
16 7483 Roof Panel 4
17 9900 Door Jamb 2
18 9917 Rear Wall Channel 2
19 8468 Right Roof Panel 2
20 8469 Left Roof Panel 2
21 8485 Left Side Roof Trim 2
22 8840 Ridge Cap 1
23 10470 Roof Beam 8
24 8836 Right Side Roof Trim 2
25 9922 Side Wall Channel 4
26 8839 Side Wall Angle 4
27 8486 Ridge Cap 1
28 8934 Ramp 1
29 9367 Front Floor Frame 2
30 8936 Rear Floor Frame 2
31 8937 Side Floor Frame 4
32 9362 Corner Panel 4

13
Assembly by Key No.
A13
19
16
13
20
21
22
27
23
23
32
32
32
32
2
2
12
2
2
12
12
12
12
12
26
26
26
26
3
3
4
4
11
11
10
17
17
31
9
9
15
1
115
8
8
28
29
29
31
31
31
30
25
25
5
5
18
18
30
25
25
8
8
24
21
7
24
23 23
23
23 23
16
23
16
19
20
14
14
6
6
7
13
16

The front floor frame is made up of
three pieces. The side floor frames
and the rear floor frame are made up
of two pieces. The holes in these
pieces will align when the pieces are
positioned with correct amount of
overlap. The illustrations below show
the proper overall length for the sides,
rear and front. Proceed as follows:
1 Place the front floor frames as
shown. Center the ramp, with drain
holes facing outside, on top of the two
front floor frames. Join the frames by
inserting eight screws.
2 Overlap the side floor frames and
the rear floor frames as shown. The
holes in these pieces will align when
the pieces are positioned with cor-
rect amount of overlap. See the illus-
trations below for the proper overall
length of the side and rear floor frames.
Join the frames by inserting four/five
bolts into each frame set as shown.
3 Double check the length of each
and set these pieces aside for later
use.
Step 1
A14
●Parts Needed For ●
Floor Frame Assemblies
●●
●●
●8934 Ramp (1)
●●
●●
●9367 Front Floor Frame (2)
●●
●●
●8936 Rear Floor Frame (2)
●●
●●
●8937 Side Floor Frame (4)
14
9367
STEP
1
8934
9367
DRAIN HOLES FACE
OUTSIDE
Front Floor
Frame Assembly
119 3/8" 303,2 cm
8936
8937
9367
8934
9367
8937
8937
Side Floor Frame 91 1/8" 231,5 cm
8936 8936
Rear Floor Frame 119 3/8"
303,2 cm
STEP
2
STEP
3
91 1/8" 231,5 cm
91 1/8" 231,5 cm
119 3/8" 303,2 cm
Front & Rear
119 3/8" 303,2 cm

Step 2
A15
15
●Parts Needed For ●
FrameAssemblies
The main frame pieces reinforce the
walls. These pieces will later be in-
stalled in the center and at the top
edge of the side walls and the rear
wall. Proceed as follows:
1 Overlap the rear wall channel
pieces as shown in the figure and
fasten the two pieces together with
one bolt in the center hole (three
holes will align).
2 Make two side wall channels by
overlapping the side wall channel
pieces as shown. Fasten each set
together with one bolt in the center
hole of each set.
3 Overlap the rear wall angle
pieces as shown in the figure and
fasten them together with one bolt in
the center hole.
4 Make two side wall angles by
overlapping the side wall angle piec-
es as shown. Fasten each set togeth-
er with one bolt in the center hole.
5 Double check the length of each
and set these pieces aside for later
use.
●●
●●
●5986 Rear Wall Angle (2)
●●
●●
●9917 Rear Wall Channel (2)
●●
●●
●9922 Side Wall Channel (4)
●●
●●
● 8839 Side Wall Angle (4)
STEP
1
118 1/8" 300,0 cm
9917
STEP
2
9917
9922
Side Wall Channels
89 7/8" 228,3 cm
9922
Rear Wall Angle
118 1/8" 300,0 cm
5986
5986
8839
8839
Side Wall Angles
89 7/8" 228,3 cm
STEP
34
Rear Wall Channel
118 1/8" 300,0 cm
Side Wall Channels
89 7/8" 228,3 cm
Side Wall Angles
89 7/8" 228,3 cm
Rear Wall Angle
118 1/8" 300,0 cm
STEP
5
STEP
Rear Wall Channel

16
The roof beams join the two gables
and support the roof panels. The main
roof beam is made up of four pieces
overlapped back to back at the cen-
ter. The left and right roof beam as-
semblies are made up of two pieces.
Hint: These pieces are force-fitted,
so you may have to press hard to join
them together.
1 Place the end of one roof beam
inside a second roof beam so that the
six holes in each piece align. Make
four sets of roof beams by repeating
this procedure. Do not insert bolts
yet.
2 Take two of the pressed-together
roof beams and join them as shown
to form the main roof beam assembly.
Hold the assembly together and fas-
ten with 14 bolts. Build only one
Doubled Beam Assembly.
3 Fasten the other two pressed-
together roof beams with eight bolts
to make the left and right roof beam
assemblies.
4 Double check the length of each
and set these pieces aside for later
use.
Step 3
D16
●Parts Needed For ●
Roof BeamAssemblies ●●
●●
●10470 Roof Beam (8)
10470
STEP
1
Roof Beam 91 7/8" 233,4 cm
Build one Doubled Main Roof
Beam Assembly for Peak in Roof
END
VIEW
10470
Build two Single Beam Assemblies
STEP
2
STEP
3
10470
10470
10470
10470
ASSEMBLED
91 7/8"
233,4 cm
91 7/8"
233,4 cm

17
NOTE:
Door Track Splice (painted part)
Step 4
A17
●Parts Needed For ●
Door TrackAssembly ●●
●●
●6403 Door Track Splice (1)
●●
●●
●9366 Door Track (2)
66769
STEP
3
STEP
4
END VIEW
STEP
1
9366
STEP
2
6403
9366
Long Leg
on Top
Short Leg
on Bottom
9366
9366
6403
66769
118 1/8"
300,0 cm
The door track assembly supports
the sliding doors and reinforces the
front wall. It is made up of three pieces.
1 Using the door track splice,
(painted), join the door track
(galvanized) pieces end-to-end as
shown.
2 Insert four screws from the under-
side only.
Hint: The holes in the top side of the
door track assembly are for fastening
the gable to the top of the front wall in
a later step.
3 Position door slides onto the
legs, from the end of door track
assembly, as shown in the end view.
4 Set this piece aside for later use.
118 1/8"
300,0 cm
118 1/8"
300,0 cm

●●
●●
●Front Floor Assembly (1)
●●
●●
●Side Floor Assembly (2)
●●
●●
●Rear Floor Assembly (1)
●Parts Needed For ●
Floor Frame
Step 5
A18
The floor frame must be square
and level or holes will not align.
18
1 Assemble the four corners of the
floor frame using two screws at each
corner as shown. At the front corners
fasten bolts through from
the bottom with nuts on top.
2 Measure the floor frame diago-
nally. When the diagonal measure-
ments are equal, the floor frame is
square.
NOTE
If using a wood platform or
concrete slab do not fasten the
floor frames to your base at this
time. You will anchor the
building after it is erected.
STEP
1
8937
RIGHT
REAR
8936
Level
8937
RIGHT
FRONT
9367
STEP
2
When Diagonal Measurements
are Equal the Floor Frame
is Square.
FRONT

1 Position a corner panel at the
corner of the floor frame as shown.
The widest part of each corner panel
must be placed along the side of the
building for all four corners. Fasten
the corner panel to the floor frame
with one screw.
Support the corner panel with a step
ladder until a wall panel is attached.
2 Attach the front wall panels to the
front corner panels, as shown. A small
gap will exist between front wall panel
and ramp.
3 Attach the wall panels to the rear
corner panels, as shown.
NOTE
Be careful to install the correct
panel in each position as shown
●●
●●
●8995 Wall Panel (2)
●●
●●
●9372 Front Wall Panel (2)
●●
●●
●9362 Corner Panel (4)
Step 6
A19
●Parts Needed For ●
Corners
NOTE
The remainder of the building assembly
requires many hours and more than one
person. Do not continue beyond this point
if you do not have enough time to com-
plete the assembly today. A partially
assembled building can be severely
damaged by light winds.
Each screw and bolt in the wall re-
quires a washer.
4 Double-check the part numbers of
the wall panels, before proceeding.
The floor frame must be square
and level or holes will not align. 19
STEP
1
8995
9372 9372
9362
9362
REAR
FRONT
9372
Panels rest on
frame as shown
9362
SIDE TOP VIEW
Narrow
Side
9362
8995
Wide Side
STEP
3
STEP
2
STEP
49362
9362 9372
8995
8995
9362
Washer
Crimped Rib
Underneath
9362
SIDE
CORRECT INCORRECT

The main frame pieces give rigidity to
the side walls and provide a surface
for attaching the gables which sup-
port the roof.
1 Fasten the rear wall angle as-
sembly across the inside top of the
rear wall using screws.
2 Fasten the rear wall channel as-
sembly across the middle of the rear
wall using screws.
3 Fasten the side wall angles across
the inside top of the side panels us-
ing screws. Side wall angles must
overlap rear wall angle in corners.
4 Fasten the side wall channel
assemblies across the middle of the
side panels using screws. Fasten
overlaps in rear corners with screws.
5 Fasten the door track assembly
(holes on top) across the top of the
front wall panels using screws. See
the figure.
NOTE
The wall channels behind the
front wall panels will be installed
in a later step.
●●
●●
●Door Track Assembly (1)
●●
●●
●Rear Wall Angle Assembly (1)
●●
●●
●Side Wall Angle Assemblies (2)
●●
●●
●Rear Wall Channel Assembly (1)
●●
●●
●Side Wall Channel Assemblies (2)
●Parts Needed For ●
Frames
Step 7
A20
20
5
Short Leg
on Bottom
STEP
3
Opening
Facing in
STEP
4
Long Leg
on Top
STEP
FRONT
9366
FRONT
9922
8839
FRONT
Wall Angles
Must Face
Inside
Building 9917
5986
1
STEP
2
STEP
Door Track Assembly