New Concrete on Old Question #1: Tim, I desperately need your help. The concrete sidewalk and driveway at my house are falling apart. The top surface is crumbling yet just below the surface the concrete is as solid as rock. It’s only a few years old. What’s causing this? Contractors have told me I need Read More »
Roof Moss & Algae Question #1: I need your expert advice, Tim. My asphalt shingle roof has some green stuff on it. I’m not sure if it’s moss or algae. How do you tell the difference between the two? What’s the best way to remove them without harming the shingles? Once the roof is clean, Read More »
Transporting Propane Tanks - Do It Safely Watch this video to see how to transport, handle and store propane tanks:
Concrete in a Bag Question #1: Hello Tim. This summer I’ve got a few outdoor projects that involve pouring small amounts of concrete. I looked into having a ready-mix truck do it, but the cost is so expensive. I’ve seen the bags of concrete in stores. Is it any good? Have you used it? Can Read More »
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Stains on shingles from algae and mildew are quite common. Moss and lichen are also a nuisance. A garden hose and oxygen bleach are solutions.
Asphalt Shingle Failure Question #1: Tim, I’m beside myself. My expensive asphalt shingles that have a 30-year warranty are less than ten years old and starting to curl. I see lots of roofs around me doing the same. I never recall observing this type of defect in all my past houses with asphalt shingles. Did Read More »
Ask the Builder Podcast 11 Highlights: Bruce's new blacktop drive needs support at one edge Jack's brick home leaks in driving rains Diane has crumbling concrete steps Tim shares a story about new ceramic tile bubbling up off a floor! NOTE: Transcript of this story below. CLICK to LISTEN to Tim's AsktheBuilder Podcast 11. Podcast Sponsor: Read More »
Steel in Concrete Question #1: Tim, my builder is telling me to forget about using reinforcing steel or mesh is my concrete driveway and patio. He says he’ll just add an inch of thickness and that’s good enough. What’s your feeling? Would you go to the effort and expense to install reinforcing steel in outdoor Read More »
Concrete Rebar Concrete Rebar Installation Is Easy Concrete Mesh Videos:
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