Dura-Max Vinyl Manual

ALL PURPOSE VINYL GARAGES
A Product of
USP
US POLYMERS INC
USP
OWNER’S MANUAL /
Instructions for Assembly
Size 10’x 15’
• All Weather Durable PVC
• Won’t Dent, Rust, Rot or Mildew
• Tall Walk In Shed
• Never Needs Painting
• 89” Wide Double Doors
• Easy Assembly
• High Wind Tested
• Snow Load Tested 20lbs/sq. foot
• Pad Lock Ready (Lock not included)
Call us for any missing or damaged parts.
Do not return to the store.
Customer
Service Hotline
[phone]
www.uspolymersinc.com
Patent #416.091
TM
Requires two people and takes about
4-5 hours for Installation.
Your Total Solution To maintenance Free Garages.
Available Kits
• Window Kits Available
Ver: 1.0
Garage
Vinyl Garage
Garage
Vinyl Garage

Duramax Garages
Limited Ten Year Warranty
U.S. Polymer Inc. will send a replacement part free of charge, in the event of material defects and or
workmanship for a period of ten years from the date of purchase.
This warranty is extended only to the original purchaser. A purchase receipt or other proof of date of
original purchase will be required before warranty service is rendered. In no event shall we pay the
cost of flooring, labor, installation or any other costs related thereto.
This warranty only covers failures due to defects in material or workmanship which occurs during normal
use and does not extend to color change arising due to normal weathering or to damage resulting from
misuse or neglect, commercial use, failure to follow assembly instructions and the owner’s manual
(including proper anchoring of the shed), painting, forces of nature and other causes which is beyond
our control.
Claims under this warranty must be made within the warranty period by calling 1-800-483-4674 or mail
in a dated sales slip and clear photograph of the part to:
U.S. Polymers, Inc.
6915 Slauson Avenue
Commerce, CA 90040
We reserve the right to discontinue or change components. If a component has been discontinued
or is not available,
U.S. Polymers, Inc. reserves the right to substitute a component of equal quality as may be compatible.
Limits and Exclusions
There are no express warranties except as listed above. The warrantor shall not be liable for incidental
or consequential damages resulting from the use of this product, or arising out of any breach of this
warranty. All express warranties are limited to the warranty period set forth above . Some states do
not allow the exclusion or limitation on how long an implied warranty lasts, so the above limitations may
not apply to you.
This warranty gives you specific legal rights and you may also have other rights which vary from state
to state or country to country.

Parts List
Cordless Drill - Philips Head
Hammer or Rubber mallet
Carpenters Square
8’ Step Ladder
Adjustable pliers
Level - 3ft.
Tape Measure
Caulk Gun
Waterproof Clear Silicon
Sealant
Hand Gloves
Tools You Will Need
ACCESSORIES
CODE DESCRIPTION QTY
FDCL DOOR COLUMN FITTING LEFT 1
FDCLC DOOR COLUMN FITTING LEFT 1
FDCR DOOR COLUMN FITTING RIGHT 1
FDCRH DOOR COLUMN FITTING RIGHT 1
FCC CORNER COLUMN FITTING 4
FMC MIDDLE COLUMN FITTING 11
FCB CENTER BAND FITTING 4
RJ 90 DEGREE JOINT 4
PPG ROOF PLUG WITH WASHER 128
PIN ROOF PIN 128
EPS END PLUG SQUARE 7
CBC CENTER BAND COVER 3
TCH TOP CORNER 8
S1 DIA. 4.2 x 16mm. (5/32” x 5/8”)
SHEET METAL SCREW 420
S2 DIA. 4.2 x 32mm. (5/32” x 1 1/4”)
SHEET METAL SCREW 16
S7 DIA. 4.2 x 10mm. (5/32” x 3/8”)
SHEET METAL SCREW 40
S3 M4 x 10mm. (M5/32” x 3/8”)
MACHINE SCREW WITH NUT 33
S8 M6 x 20mm. (M1/4” x 3/4”)
HEX. BOLT & NUT WITH WASHER 9
CODE DESCRIPTION QTY
RS16L DOOR STOPPER LEFT 1
RS16R DOOR STOPPER RIGHT 1
RG RAMP 2
SP SIDE PANEL 15
FSPH FRONT SIDE PANEL 2
FPL FACIA PANEL LEFT 2
FPR FACIA PANEL RIGHT 2
RP ROOF PANEL 12
RRS RIDGE COVER 6
DL LEFT DOOR 1
DR RIGHT DOOR 1
DS DOOR SMALL 1
FOUNDATION
CODE DESCRIPTION QTY
F01H FOUNDATION ‘U’ CHANNEL 2
F02H FOUNDATION ‘U’ CHANNEL 2
F03 FOUNDATION ‘L’ ANGLE 4
F04A FOUNDATION ‘U’ CHANNEL 6
F05A FOUNDATION ‘U’ CHANNEL 6
F06A FOUNDATION ‘U’ CHANNEL 21
F07 FOUNDATION ‘U’ CHANNEL 18
F03H FOUNDATION ‘U’ CHANNEL 4
F08 FOUNDATION ‘U’ CHANNEL JOINT 8
S1 DIA. 4.2 x 16mm. (5/32” x 5/8”)
SHEET METAL SCREW 150
CODE DESCRIPTION QTY
B1LH FRONT ‘U’ CHANNEL LEFT 1
B1RH FRONT ‘U’ CHANNEL RIGHT 1
B1LA FRONT ‘U’ CHANNEL LEFT 1
B1RA FRONT ‘U’ CHANNEL RIGHT 1
B21 SIDE ‘U’ CHANNEL 1
B22 SIDE ‘U’ CHANNEL 1
B3LA BACK ‘U’ CHANNEL LEFT 1
B3RA BACK ‘U’ CHANNEL RIGHT 1
EXTL EXTENSION ‘U’ CHANNEL LEFT 3
EXTR EXTENSION ‘U’ CHANNEL RIGHT 3
CMA MIDDLE COLUMN 8
CMH MIDDLE COLUMN 3
CCA CORNER COLUMN 4
CDLA LEFT DOOR COLUMN 1
CDLH LEFT DOOR COLUMN 1
CDRA RIGHT DOOR COLUMN 1
CDRH RIGHT DOOR COLUMN 1
CB1A CB1 CENTER BAND 1
CB1H CB1 CENTER BAND 2
CB3A CB3 CENTER BAND 1
CB3XA CB3 CENTER BAND 5
CB4A CB4 CENTER BAND 1
CB4H CB4 CENTER BAND 2
CB6H CB6 CENTER BAND 1
RS1H RS1 ROOF STRUCTURE 4
RS2A RS2 ROOF STRUCTURE 4
RS3LA RS3 ROOF STRUCTURE LONG 5
RS3LH RS3 ROOF STRUCTURE LONG 1
RS4XA RS4 ROOF STRUCTURE 10
RS5A RS5 ROOF SRTUCTURE 4
RS6H RS6 ROOF STRUCTURE 8
RS7H RS7 ROOF STRUCTURE 8
RS13A RS13 ROOF STRUCTURE 8
RS8H RS8 ROOF STRUCTURE SUPP. LONG 4
RS9H RS9 ROOF STRUCTURE SUPP. SHORT 4
MJ MIDDLE JOINING SUPPORT 9
RS10A RS10 ROOF STRUCTURE SUPPORT 2
RS11A RS11 ROOF STRUCTURE SUPPORT SHORT 5
RS12A RS12 ROOF STRUCTURE SUPPORT LONG 3
RS14A SAGGING SUPPORT 24
DSHH DOOR STOPPER HORIZONTAL 1
RS19H VERTICAL SUPPORT - 1 4
RS20H VERTICAL SUPPORT - 2 4
RS15L RS15 ROOF STRUCTURE SUPPORT LEFT 2
RS15R RS15 ROOF STRUCTURE SUPPORT RIGHT 2
Note: Check all parts prior to installation.
MIDDLE COLUMNS
(CMA) (CMH)
U-Channels (B1LA, RA, LH,
RH)(B21) (B22) (B3LA) (B3RA)
ROOF STRUCTURE
(RS5A)(RS6H) (RS7H)
ROOF STRUCTURES (RS - 1H,
3LH, 3LA, 8H, 9H,19H,20H) (CB-
1A,1H, 2A, 3A, 4A,4H,6H) (MJ)
PVC 90 DEGREE JOINT
(RJ)
ROOF SUPPORT (RS2A)
(RS10A) ROOF SUPPORT (RS4XA)
(RS11A) (RS12A)
MIDDLE COLUMN FITTING
(FMC)
CORNER COLUMN FITTING
(FCC)
LEFT DOOR COLUMN
(CDLA) (CDLH)
CORNER COLUMNS (CCA)
RIGHT DOOR COLUMN
(CDRA) (CDRH)
DOOR STOPPER
(DSHH)
CENTER BAND FITTING
(FCB)
DOOR COLUMN FITTING
(FDCL) DOOR COLUMN FITTING
(FDCR)
DOOR COLUMN FITTING
(FDCLC) DOOR COLUMN FITTING
(FDCRH)
ROOF PLUG WITH
WASHER (PPG)
ROOF PIN (PIN) END PLUG SQUARE (EPS)
SAGGING SUPPORT (RS14A) CENTER BAND COVER (CBC) TOP CORNER
(TCH)
MACHINE SCREW
(S3)
SHEET METAL SCREW
(S1), (S2), (S7)
FOUNDATION ‘L’ ANGLE
(F03)
FOUNDATION ‘U’ CHANNEL
(F01H,2H,3H,F04A,5A,6A,F07)
RAMP (RG)

Exploded View
FPL
FPR
RS2A
RS1H
FPL
FPR
RS3LH
RS3LA
MJ
RS16R
RS3LA
RS3LA
RS2A
MJ
SP SP SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
SP
FSPH
FSPH
CDLA CCA
CCA
CCA
CCA
CMA
CMA
CMA
CMA
CMA
CMA
CMA
CMA
CMH
CMH
CMH
CDRA
CDLH
CDRH
CB4H
CB4H
CB3XA
CB3XA
CB3A
CB4A
CB1A
CB6H
CB3XA
MJ
MJ MJ
CB3XA
CB3XA
B1LH
B1RH
B1RA
B1LA
EXTL
B22
B21
EXTR
B3LA
B3RA
F01H
F02H
F04A
F05A
F07
F07
F07 F02H
F01H
F04A
F05A
F07 F07
F07
SP
RS1H
RS4XA
RS4XA
RS4XA
RS4XA
RS2A
MJ
RS6H
RS7H
RS5A
RS15R
RS15RRS15L
RS1H
RS16L
DL
DR
DS
RS3LA
CB1H
CB1H
RG
RP
RP
RP
RP
RRS
RRS
RP
RP
RP
RP
RS4XA
MJ
RS2A
RS1H
RS4XA
RS3LA
RRS
RRS
RRS
RP
RP
RP
RP
RRS
SP

Roof Structure Exploded View
RS9H
RS1H
RS1H
RS9H
RS8H
RS8H
MJ
RS16L
RS16R
RS6H
RS5A RS5A RS5A
RS10A
RS4XA
RS4XA
RS4XA
RS4XA
RS4XA
RS4XA
RS4XA
RS4XA
RS4XA
RS4XA
RS2A
RS2A
RS3LH
RS3LA
RS3LA
RS3LA
RS3LA
RS3LA
RS12A
RS12A
RS12A
RS2A
RS2A
RS2A
RS8H RS9H
RS1H
RS1H
RS10A
RS6H
RS6H
RS6H
RS5A
MJ
MJ
MJ
MJ
RS6H
RS6H
RS6H
RS6H
RS7H
RS7H
RS7H
RS7H
RS7H
RS7H
RS7H
RS7H
RS15L
RS15R
RS20H
RS19H
RS15L
RS15R
RS20H
RS19H
RS11A
RS11A
RS11A
RS11A
RS11A
DSHH

A. Foundation
Note: It is important that these instructions
are followed step by step.
1
1. Assemble the channel (F01H) & (F02H) together
using 4 (S1) screws. Make 2 sets.
F01H
S1 F02H
Parts Needed:
(2) Foundation ‘U’ Channel (F01H)
(2) Foundation ‘U’ Channel (F02H)
(4) Foundation ‘L’ Angle (F03)
(6) Foundation ‘U’ Channel (F04A)
(6) Foundation ‘U’ Channel (F05A)
(21) Foundation ‘U’ Channel (F06A)
(18) Foundation ‘U’ Channel (F07)
(4) Foundation ‘U’ Channel (F03H)
(8) Foundation ‘U’ Channel Joint (F08)
(1) Base ‘U’ Channel (B1LH)
(1) Base ‘U’ Channel (B1RH)
(1) Base ‘U’ Channel (B1LA)
(1) Base ‘U’ Channel (B1RA)
(1) Base ‘U’ Channel (B21)
(1) Base ‘U’ Channel (B22)
(1) Base ‘U’ Channel (B3LA)
(1) Base ‘U’ Channel (B3RA)
(3) Base ‘U’ Channel (EXTL)
(3) Base ‘U’ Channel (EXTR)
Screws (S1)
All parts are clearly marked and care should
be taken to use the correct one.
Note
Over lapping

2
2. Assemble the channel (F04A), (F05A) & (F07)
together using (S1) screws. Make 6 sets.
F04A
F05A
F07
F07
S1
F07
Make sure while assembling, the
channel position should be as
shown.
Note
3. Make a frame with the sub assemblies as shown
below.
Channel Position
Front
F01H
F02H F04A
F05A
F07
F07
F07
F01H
F02H
F04A
F05A
F07
F07
F07
S1

4. Fix the ‘L’ angle (F03) to the channel at all the
four corners to make a perfect frame. See fig.
S1
F03
3
Make sure while assembling, the
channel position should be as
shown.
Note
5. Fix the channel (F04A), (F05A) & (F07) sub
assembly into the main frame as shown. See fig.
Front
F04A F05A
F07
F07 F07
F04A
F05A
F07 F07 F07
S1
6. Fix the channel (F06A) into the frame with (S1)
screws as shown. See fig.
F04A F04A
F05A
F05A
F07 F07
F07 F07
F07
F07
Channel Position
F06A
S1

4
8. Assemble the Base U-Channel on top of the
foundation with (S1) screws as shown in fig.
Front
F01H
F02H
B1RH
B1LH
B22
B21
EXTR
EXTR
EXTR
B3RA
B3LA
B1RA
B1LA
EXTL
EXTL
EXTL
7. Place the channel (F03H) into the frame equaly
spaced as shown. Use (F08) plate to connect the
‘U’ channel and the frame with (S1) screws.
S1
F08
F03H
S1
F08
F03H

5
2440mm.
684mm.
2265mm.
1220mm. 1220mm.
b.Place the exterior grade CDX 3/4” (19mm.)
plywood on top of the foundation. (Plywood not
included.) Plywood should be place after
completing the side panel
assembly.
Note
9. Place the ramp (RG) to the front side of the
foundation and keep the distance according to the
wheel distance. Use dia. 2.5mm. drill bit to transfer
the hole from (RG) and fix with (S1) screws.
Filler Material and Flooring Recommendation
OPTION - 1.
Gravel Floor with Plywood
a. After completing the assembly of the base U-
channel fill the gravel up to the foundation top
surface only.
Fill the concrete inside the ramp only.
RG
S1
RG
Concrete
Gravel
Ramp

6
B. Walls & Columns
Parts Needed:
(1) Door Column (CDRA)
(1) Door Column (CDLA)
(1) Door Column (CDRH)
(1) Door Column (CDLH)
(8) Middle Column (CMA)
(3) Middle Column (CMH)
(4) Corner Column (CCA)
(15) Side Panel (SP )
(2) Front Side Panel (FSPH )
(2) CB1 Center Band (CB1H)
(1) CB1 Center Band (CB1A)
(1) CB3 Center Band (CB3A)
(5) CB3 Center Band (CB3XA)
(2) CB4 Center Band (CB4H)
(1) CB4 Center Band (CB4A)
(1) CB6 Center Band (CB6H)
(3) Middle Joining Support (MJ)
(2) Ramp (RG)
(4) Center Band Fitting (FCB)
(3) Center Band Cover (CBC)
(7) End Plug Square (EPS)
Screws (S1)
Screws (S2)
Machine Screws (S3)
c. Secure the plywood to the foundation with
screws. (Screws not included.)
OPTION - 2.
Cement Floor with out Plywood.
After completing the assembly of the base U-channel
fill the concrete up to the foundation top surface
only.
Concrete
Concrete
Ramp

1. Slide the door column (CDRA) into the base
U-channel (B1RH) on the right side of the door.
Line up the pre drilled holes on column (CDRA)
with base ‘U’ channel. Secure with two (S1) screws
from inside. See fig.
Front
CDRA
B1RH
1
2&3
S1 Fig.3
B1RH
CDRA
Always place panels into frame at an angle
on top and slide in sideways and
downward for easy insertion.
Note
Make sure panels are right side up with
panel shingles facing down. Check the
stamped label on top of all panels.
FSPH
2. Insert the front side panel (FSPH ) into the
groove of column (CDRA). Start at the bottom of
the panel at an angle then push into place.
Note FSPH
CDRA
B1RH
FSPH
CDRA 1
Fig.1
Fig.1
CDRA
Fig.2
CDRA
B1RH
7

8
3. Slide the corner column (CCA) into side panel
(FSPH ) pushing the column to the side panel.
Fig.1
CCA
Fig.2
Fig.3
FSPH
FSPH
CCA
CCA
B1RH B22
CCA
FSPH
S1
1
2&3
4. Fix the center band fitting (FCB) to the column
(CCA) with (S2) screw. Leave it loose.
S2
CCA
FCB

9
S1
FCB
5. Fix the center band (CB1H) to the center band
fitting (FCB) with (S1) screws. See fig.1. Fix the
other end to the door column (CDRA). See fig.2.
CB1H
CB1H CDRA
S1
CB1H
1
2
Fig.1 Fig.2
6. Fix the center band (CB4H) to the base ‘U’
channel (B1RH) and door column (CDRA) with
(S1) screws. See fig.1&2. Fix the (EPS) at the end
of (CB1H) &(CB4H). See fig.3.
1
CB4H
CB4H
B1RH CB4H
CDRA
Fig.1 Fig.2
Fig.3
2&3
CB4H
CB1H
EPS
CDRA

10
7. Working from inside continue connecting the
6 side panels (SP )and columns to the base ‘U’
channel. Use (S1) screws to fix column to base.
CMA
CMH
CMA
CMH
CMA
SP
SP
SP
SP
SP
SP
S1
8. Slide the corner column (CCA) into side panel
(SP )pushing the column to the side panel.
Working from outside use (S1) screws to secure
column to base (EXTR) & (B3RA).
1
2&3
SP
CCA B3RA
B3RA
CCA
EXTR
CCA
Fig.3
B3RA
CCA
S1
SP
EXTR
Fig.1 Fig.2
Window can be fixed any place
except front panel.
Note

11
Fig.1 Fig.2
Back
9. Fix the center band fitting (FCB) to the column
(CCA) with (S2) screw. Leave it loose.
S2
CCA
FCB
10. Assemble the center bands (CB3XA) with
middle joining support (MJ) with (S1) Screws.
See fig.1. Assemble (CB3XA) & (CB3A) together
with (S1) screws. See fig.2.
1
2
CB3XA
CB3XA
CB3A S3
S1
CB3XA
CB3XA
MJ
S1
CB3XA
CB3A
S3

12
11. Stabilize the side panels with center bands
(CB3XA) & (CB3A) assembly. See fig.1 to 6 and
follow the steps.
Fig.1 Fig.2
CB3XA
FCB
CB3XA
S1
Fig.3 Fig.4
CB3XA
CMH
S1
CB3XA
CB3A
S1
S1
FCB
Fig.5 Fig.6
CB3XA CB1H
S1
CB3XA
CB3XA
CBC
CMH
CMA
CMH
CMA
CMH
CMA
CB3XA
CB3XA
CB3A
1&5
2
2
2
3&6
4
2
CMA
CMA
CMA
SP
SP
SP
SP
12. Working from inside continue connecting the
3 side panels (SP )and columns to the base ‘U’
channel. Use (S1) screws to fix column to base.
B3RA
B3LA
S1
CMA

13. Slide the corner column (CCA) into side panel
(SP )pushing the column to the side panel.
Working from outside use (S1) screws to secure
column to base (B3LA) & (EXTL).
EXTL
B3LA
CCA
Fig.3
EXTL
CCA
S1
Fig.1 Fig.2
CCA SP
EXTL
B3LA
1
2&3
14. Fix the center band fitting (FCB) to the column
(CCA) with (S2) screw. Leave it loose.
S2
FCB
CCA
13
SP
CCA

14
1&5
16. Stabilize the side panels with center bands
(CB3XA) assembly. See fig.1 to 6 and follow the
steps.
CB3XA
CB3XA
S1
15. Assemble the center bands (CB3XA) with
middle joining support (MJ) with (S1) screws. See
fig.
CB3XA
CB3XA
S1
CB3XA
CB3XA
CMA
CMA
CMA
4
2
2
3&6
Fig.1 Fig.2
CB3XA
FCB
CB3XA
S1
Fig.3 Fig.4
CB3XA
CMA
S1
CB3XA
S1
S1
FCB
Fig.5 Fig.6
CB3XA CB3A
S1
CB3XA
CB3XA
CBC
CMA
CMA
Back Inside
MJ
CBXA

18. Slide the door column (CDLH) into the base
‘U’ Channel & side panel. Line up the pre drilled
holes on (CDLH) & base ‘U’ channel (B1LA) & fix
with (S1) screws from inside.
CMA
SP
CMH
CMA
SP
SP
SP
S1
17. Working from inside continue connecting the
side panels (SP )and columns to the base ‘U’
channel. Use (S1) screws to fix column to base.
EXTL
EXTL
EXTL
B1LA
B1LA
CDLH
Fig.1 Fig.2
1
2
CDLH
SP
SP
CDLH
B1LA
S1
15
SP
SP
SP
SP
CMA
CMH
CMA