We take a close look at hand-held and wheelbarrow models, and sort out the... More
Guarding against liability for defective products More
Beginning this month, the federal Energy Policy Act will do away with some of the most popular fluorescent and incandescent bulbs. Here’s how to pick appropriate replacements. More
Spreadsheet estimator More
Custom specs and contracts made easy More
More and more architects and designers are using AWI standards in their specs. A... More
Writing a good set of specs is just as important as drawing the plans. Here’s how to organize your specs and what to include in them. More
Q: Can a dehumidifier be added to a forced-air system? If so, what should a contractor know about specifying this? More
