 
ADS® SOCK
KNITTED FABRIC
For jobs where the protective covering is subjected to unusually rough
installation and handling conditions:
PRODUCT DESCRIPTION
A flexible drain envelope that meets the needs of a wide range of soil
conditions, installed with conventional drainage equipment. Polyester
machine-knitted envelope that provides the needed water entry and sediment
protection. SOCK weighs approximately three ounces per square yard. SOCK
stretches to fit snugly over the tubing and gives the extra protection
required by rough handling conditions. This fabric is inert to naturally
encountered chemicals, acids, and biological degradation.
STANDARD FEATURES
ADS SOCK synthetic wrap materials --
Admit fine silt and clay
Restrain sands and coarse silts
Non-toxic, non-irritating
Inert in soil
Non-biodegradable
Resist alkalis and acids
Will not rot
Not affected by freezing or thawing
Continuous lengths up to 5000'
Available for drainage tubing sizes from 3" to 24" diameter
Factory applied ready for installation --
Lower labor costs in the field.
TECHNICAL INFORMATION
This fabric conforms to the minimum average property values listed in
the following table.
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PROPERTY
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TEST PROCEDURE
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AVERAGE ROLL VALUES
|
| |
|
REGULAR |
HIGHWAY |
| |
|
Typical Values |
Typical Values |
|
Mechanical
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|
|
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Fabric
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|
Polyester
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|
|
Weight
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ASTM D - 3776
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2.5 - 3.5 oz/yd *
|
3.5 oz/yd *
|
|
Mullen Burst
|
ASTM D - 3786
|
100-135 psi
|
135 psi
|
|
Puncture Strength
|
ASTM D - 4833
|
N/A
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35 lbs
|
|
Hydraulic
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|
|
|
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EOS (AOS)
|
Corp-E - W 02215
|
30 - 60 US Sieve
|
40-50 US Sieve
|
|
Air Permeability
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ASTM D - 4491
|
700 cfm / ft *
|
700 cfm / ft *
|
|
Flow Rate
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ASTM D - 4491
|
700 gpm/ft *
|
700 gpm/ft *
|
|
Hydraulic Conduct.
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ASTM D - 100
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350 gpm/ft *
|
|
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Endurance
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|
|
|
|
UV Resistance
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ASTM D - 4355
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70 %
|
70 %
|
| (Strength retained after 90 days exposure) |
The values listed are minimum average roll values (MARV), unless otherwise
stated.
January, 1998
Applicable Specifications
SCS Engineering Standards Code 606
ASTM F405
ASTM F667
ASTM F449
AASHTO M252
AASHTO M294
THIS LETTER IS NOT A WARRANTY. ANY WARRANTY OF FITNESS FOR A PARTICULAR
PURPOSE IS EXCLUDED AND IS THE SAME AS STATED TO ADS, INC. BY THE MANUFACTURE.
INDIVIDUAL PRODUCT CERTIFICATIONS ARE PROVIDED ON REQUEST. THESE PRODUCTS
ARE SPECIFICALLY MANUFACTURED WITH QUALITY KNITTED FABRICS BY BIG O FABRICS.
THIS DATA SHEET SUPERSEDES ALL PREVIOUS DATA SHEETS FOR THIS STYLE AND
IS SUBJECT TO CHANGE WITHOUT NOTICE. 11/10/99
For further information, please contact:

Denver Industrial Sales &
Service Company
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850 South Lipan Street
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Denver, CO 80223
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Ph. (303) 935-2485 · Fax (303) 935-6787
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Toll Free (877) 935-2485
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