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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.

Plastic Lumber: X-CELWOOD


Plastic lumber used on residential homes

X-CELWOOD has UV inhibitors.

Plastic Lumber can be used in porches

X-CELWOOD is an excellent choice for residential applications.

Plastic Lumber used in different environments

X-CELWOOD is ideal for salt air and high humidity conditions.

Plastic Lumber used on commercial buildings

X-CELWOOD is an excellent choice for commercial applications.

Plastic Lumber used for trim on houses with cement sidings

X-CELWOOD can be in contact with concrete or ground.

Plastic Lumber used to trim out columns

X-CELWOOD column boards will never warp, split, swell, show knots or raised grain.

Plastic fascia boards

X-CELWOOD fascia boards in a renovation project.

Plastic Lumber used for rails

X-CELWOOD requires no sealing or priming.

Plastic window casing

X-CELWOOD window casings.

Plastic Lumber used for trim on homes

X-CELWOOD has uniformity in every board. There are no voids; and cupping is eliminated.


Call us at 888-452-3930 or Contact Us Online
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: 888-452-3930 | PO Box 806 | Hwy 59 North | Timpson, TX 75975
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