Resources / SDS

We understand that knowledge is power and we also realize the importance of providing up-to-date information about our pressure treated lumber products to our valuable customers. Please use the table below to search for current information about our company. You may also visit these additional pages for Material Safety Data Sheets (MSDS) and Evaluation Service Reports (ESR) as well as to find a list of helpful web links.

Redwood Grades

Our Product Brochures

You may also order printed copies of our Product Brochures
by contacting Celeste at (800) 777-8134.

Allweather Wood Line Cards

Humboldt Redwood Line Cards

Structural Design Values

Span Chart

Redwood Grade Resources


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contact US

Allweather Wood 815 S 32nd Street
PO Box 227
Washougal, WA 98671

(800) 777 8134 – Main Number
(360) 835 3692 – Fax

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