HomeMy WebLinkAboutMANUFACTURED HOME INSTALLATION SPECIFICATIONSManufactured, Home Installation Specifications
(Must be completed and submitted with your application)
Appl cant ll rACL
Permit #
Address
Manufacturers Name J
Roof Zone S Wind Zone
No, of Sections Width — �L�— Length YearSerial Z
Installation Standard Used (check) Manufacturers Manual 15C-1
Site Preparation
Debris and Organic Removal Page #
Water Drainage: Natural Swale Pad _p/ Other Page # _�(A
Foundation
'Load bearing, soil density . I Soo Or assumed 1,000 psf Page #
Footing type: Poured in:place Portable — Page #
Mainrail frame block: Size (�': ",C Placement.o.c. A f, Page # _ (1
g 1_IU
Perimeter blocking: Size 16 ttk 16 Number Location 0 (10JY a f4OA140- Page # J[M -i j
Ridge beamsupport: Number Size Location
plea (r f� P Page # �� —
Center line blocking: Number Size Location Page # S i% )Ir
Special supports required (fireplace, bay window) Yes No — �1 rv�J Page #
`` g
Mating of Units: Mating gasket ✓ Type used w1F
Fasteners: Roof Type U X Spacing /c o.c.
Page # J_C4 Lv
Endwall Type Spacing o.e. Page #
Floors TT e i' J Spacing ) o;c. Page # S V Ld
Anchors: Type 6,000 e( Le 3,150 p� (2�:�r�+r TeG Page #
Height of Unit (top of foundation to frame): Page # °
Angle of straps �/ _ Page #
Number of frame ties L_ Spacing o.c: U i. v(r e 4 l�y`1 e Page #
Number of over -roof ties (if required) l Page #
Number of sidewall anchors_ Zone II Zone,IIl Page #
�
Number of centerline anchors g S Number of stabilizers ._ Page #
Vents required for underpinning (10150 sffloor area): No. Page #
Prepared by: �� G L "' Date:
Revised 7/22/2014
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Set-up instruction
Manufactures manual
0 =17 "x2;5 "ABS pads °o,n
�87" ..o;. c. on main. I -
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=16"x16°'ABS pads for doors
and '.shearwall piers will
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File C®p
Installation Instructions for ABS Pads
For use on all Mobile and Manufactured Homes, including
HUD approved Homes and Modular Building
Patent #5503500 and other patents pending
GENERAL INSTRUCTIONS:
1. All pads are to be installed flat side down, ribbed side up.
2. The ground under the pads should be leveled as smooth as possible with all vegetation removed. Pads to be placed on fully compacted or
undisturbed soil, at or below the frost -line or otherwise protected from the effects of frost. Refer to NCSBCS/ANSI A225.1
3. Pier & pad spacing will be determined by the manufactured homes' written set-up instructions or any local or state codes.
4. The open cells between the ribbing on the upper side of the pads may be filled with soil or sand after installation to prevent any accumulation of
stagnant water in the pads.
5. A pocket penetrometer may be used to determine the actual soil bearing value. If no soil testing equipment is available — use an assumed soil
value of 1000 lbs. / square foot.
6. All pad sizes shown are nominal dimensions and may vary up to 1/8".
7. The maximum deflection in a single pad is 5/8" measured from the highest point to the lowest point of the top face.
(NOTE: Actual test results were less than 5/8")
8. Pad loads are the same when using single stack or double stack blocks.
9. The maximum load at any intermediate soil value may be determined as the average of the next lower and next higher soil value given in the
table below.
10. If the home manufacturer shows soil densities greater than 3000 lbs. When using ABS pads, do not exceed 3000 lbs. soil pier spacings per set
up manual.
PAD SIZE ID NO. PAD AREA 1000 PSF SOIL 2000 PSF SOIL 3000 PSF SOIL
Oval 16" x 18.5"
1055-23/AIT-06-1000
288 sq. in.
2000 lbs.
4000 lbs.
6000 lbs.
Oval°17"x22"
1�055-16/AIT-06-1001
360"sq. ins:
T, 2500,lbs.
°. '5000.lbs"
7500Ibs:
Oval 17.5" x 22.5"
1055-21
384 sq. in.
2667 lbs.
8000 lbs.
8000 lbs.
Oval 17.5" x 25.5"
1055-17/AIT-06-1002
432 sq. in.
3000 lbs. ,
6000 lbs.
9000 lb& *
Oval 21" x 29"
1055-22/AIT-06-1003
576 sq. in.
4000 lbs.
8000 lbs. *
12000 lbs. *
Oval 23.25" x 31.25""
1055-20/AIT=06-1004
675: q. in. °
469.4`Ibs:
9388,lbs. *
9388 lbs.. * . .
PAD SIZE ID NO. PAD AREA 1000 PSF SOIL 2000 PSF SOIL 3000 PSF SOIL
Square 16" x 16"
1055-14/AIT-06-1005
256 sq. in.
1785 lbs.
3560 lbs.
5333 lbs.
Square 18.5" x 18.5"
1055-9/AIT-06-1006
342 sq. in.: ;'°°
2375 lbs.
4750 lbs.
7100 lbs. *
Square 20" x 20"
1055-7/AIT-06-1007
400 sq. in.
2750 lbs.
5500 lbs.
8250 lbs. *
Square 24" x 24" : x ° :
1055-13/AI7-06-1008
:. 576s . in.� ,
I- 4000",Ibs._'
-.',8000 lbs. * "�
� 8000 lbs. *
* Concrete blocks are required to be double blocked.
11. Any ABS pad configuration may be used to replace a home manufacturer's recommended concrete or wood base pad.
12. ALABAMA ONLY: The 23.25" x 31.25" ID#1055-20 may not be installed in the State of Alabama.
For the State of Alabama all ABS pads shall not have more than 3/8" deflection. See chart below for details on correct installation in Alabama.
EXAMPLE: 16' x 80'section (Alabama only)
PAD SIZE 1000 PSF 2000 PSF
Oval 16" x 18.5"
TV
536"
Oval 17" x 22"
T0"
610"
Oval 17.5" x 22.5"
TV
7'6"
Oval 17.5" x 25:5"•,_ "
4'0"
Oval 21" x 29"
4'5"
810"
Oval 23.25" x 31.25"
6'0"
810"
0
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Revised 04.29.11
Page 112