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Samuel V. Glass

Samuel V Glass Forest Products Lab

Dr. Samuel V. Glass ([email protected]) is a research physical scientist in the Building and Fire Sciences unit at the USDA, Forest Service, Forest Products Laboratory, where he has worked for 20 years on moisture control and durability.

Moisture
A Peek Behind the Dimensional Change Coefficient Curtain for Solid Wood Floors
Dimensional change coefficients (DCCs) might seem like old friends, but have you ever wondered how DCCs were determined? How precise they are? How to determine a DCC for a “new” flooring wood?
November 20, 2025
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Top Stories
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Contracting
Introducing the Winners of the 2026 WFB Truck & Van Contest
Road-ready, strong and steady, this year’s WFB Truck & Van Contest winners brought their A game. Find out whose work vehicles won Best Exterior Graphics, Most Organized Interior, Most Unusual, Biggest Disaster and the new Exterior/Organized Combo award!
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Techniques
What Is Your Favorite White Oak Floor You’ve Ever Done?
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Retail
Building Bozeman: 4 Must-Haves We Put in Our Showroom
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Stain/Custom Color
My Rule Of Three: How I Match Customers With Stain Colors Right Away
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News
Enter WFB's 2026 Ultimate Wood Floor Guy/Gal Contest by Oct. 1