Supersized Ride
Your bright idea: To improve your car's ride and handling (and maybe gain a little street cred),
you install larger, aftermarket wheels and tires.
The dismal result: "Replacing the standard wheels and tires with a set that's appreciably taller,
wider and heavier can add a lot of stress to other suspension components," says John
Rastetter, director of Tire Information Services at the Tire Rack. As a result, the ABS is less
responsive.
Next time around: Pair a slightly larger wheel set with high-performance, low-profile tires to
maintain the diameter, load rating and tire-to-fender clearance.
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A Sealed Deal
Your bright idea: With energy prices rocketing, you decide to apply a layer of unfaced batt
fiberglass over your attic's existing insulation--even remembering to place it at a right angle
to cover the seam gaps.
The dismal result: The insulation covers the soffit vents, which allow air exchange on the
underside of the eaves. Now instead of escaping, moist air lingers and condenses, causing
the roof framing and sheathing to rot.
Next time around: "When you add insulation, it's absolutely critical not to cover your
venting," says Robin Bectel of the North American Insulation Manufacturers Association.
She recommends setting up a baffle in front of the vent to preserve a 1-in. air space.
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Creeping Corrosion
Your bright idea: Because steel nails rust, you use an aluminum roofing nail to secure a
loose piece of copper step flashing where roof and sidewall meet.
The dismal result: When two dissimilar metals are brought together in moist conditions,
one rapidly corrodes (the anode--in this case, the nail) while the other does not (the
cathode, or flashing). The problem, known as galvanic corrosion, is made worse because
the cathode is significantly larger than the anode, a phenomenon called area effect.
Next time around: If you must put a nail through flashing, use an aluminum nail on
aluminum flashing and a copper nail on copper flashing. Copper nails are expensive,
but not nearly as costly as replacing the flashing.
Comments (2)
hmm...this is actually helpful tips, i like the no need to warm up your car tip. and how to delete your computer software. other tips i believe will come in handy when i try to fix up a house. i like how you & garry decorated the house, especially the backroom, looks like springtime!!!
I've stopped warming my car. Are you becoming a handywoman?
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