Stripping trees from a lot before building may seem practical, but saving them can... More
HUD issues lead regs; making drywall from smokestack sludge; new technology yields straighter studs; wastewater disposal in Alaska; more More
High school vo-tech programs in decline; fiber-cement roofing woes; photovoltaic glazing; faulty hvac system proves deadly; more More
Getting ready for the next economic downturn, Category 5 wiring, hurricane-resistant concrete houses, sun exposure warning More
Graphic guides for frame construction & interior details, mobile home repair guide, state-by-state licensing regs, updated Victorian-period details, pictorial guide to plumbing More
Q: What type of preparation work is needed before placing a 4 1/2-inch-thick topping over an existing slab? More
Bob LaCosse of the National Roofing Contractors Association answers some of our burning questions. More