A successful builder explains the critical difference between gross profit and net profit, and shows how to make sure your estimates include both. Read more
You can still reliably judge organic shingles by their weight. But fiberglass shingles are another story. Responding to problems in the field, the fiberglass shingle industry is conducting research and developing new standards for its products. Read more
Joining Unequally Pitched Roofs
A builder describes how he uses a framing square and full-scale layout to solve this tricky problem. Read more
Hairline cracks in old plaster require more than just forcing in some spackle. A plaster repair specialist describes his techniques. Read more
Cracked, leaning, or bulging retaining walls are a common sight. An engineer tells what causes these problems and how to prevent them. Read more
A complete guide to the identification and prevention of mold, mildew, discoloration, and decay of wood products. Read more
Q: We are about to begin construction on an addition. Code requires venting the crawlspace under the wood floor. However, the foundation will be surrounded by concrete sidewalks on three sides, limiting the use of passive vents. Are there other alternatives for venting? Read more
Q&A: Insulating Walk-Out Basements
Q: What is the best way to insulate the footing, foundation, and slab on the walk-out side of a basement? Read more
Q: What material can be used to re-insulate steam pipes after the old asbestos insulation is removed? Read more
Q: Is roofing felt necessary under asphalt shingles? Read more
Roof overhangs Read more
Marketing strategies Read more
Are faxed contracts legal? Read more
Mac Powerbook Read more
Ventilating heat pumps Read more
"The Journal's pick of curious, interesting, and useful products" Read more