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Cobb Lumber Construction Supplies & Services

Welcome to Cobb Lumber!

We are a family owned business that has been providing services and products to the construction industry since 1978.

Combined, our family has over 90 years of experience in the building materials industry. We service the requirements of professional industry buyers, residential and commercial contractors, home owners and hobbyists.

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Featured Items

Silt Sock

SILT SOCKS CAN BE USED AROUND DRAIN GRATES AND STORMS TO KEEP ALL BUT THE WATER OUT

KEEPS SOIL OUT OF OPEN DRAINS THAT DISCHARGE INTO WATERWAYS!!!

AND IN AREAS WHERE HAY BALES ARE EMPLOYED, SOCKS CAN BE AN INEXPENSIVE SOLUTIONS

ITEM DIAMETER LENGTH WEIGHT
6-SS-8 6” DIA 8’ 43
6-SS-8 6” DIA 10’ 54
6-SS-10 6” DIA 12’ 65
8-SS-8 8” DIA 8’ 77
8-SS-10 8” DIA 10’ 96
8-SS-12 8” DIA 12’ 115
12-SS-8 12”DIA 8’ 172
12-SS-10 12”DIA 10’ 215

 

SPECIFICATION TEST METHOD RESULT
FIBER NA (POLYESTER)
DENIER PER FILAMENT NA 150
WEIGHT(OZ/SYD)APPLIED ASTM D-3776 2.3-3.5
PUNCTURE RESISTENCE ASTM D-4833 35
PUNCTURE STRENGTH 50MM P ASTM D-6241 180
MULLEN BURST, PSI (KPA) ASTM D-3786 100
WATER PERMITTIVITY ASTM D-4491 2.4s(-1)
AOS, US SIEVE (UM) ASTM D-4751 30(600)
UV DEGRADATION (STRENGTH RETANED) ASTM D-4355 70% (AFTER 300 HRS.)
 

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Contact our corporate office Matagorda.Island.Inc. Let them know how we are doing.
Toll Free Phone: 888-452-3930 | Phone: 936-254-9901 | FAX: 936-202-2395 | PO Box 806 | Hwy 59 North | Timpson, TX 75975
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