For example, at higher latitudes, even a clean rain gutter can suddenly build up an ice dam in winter, forcing melt water into unprotected roofing, resulting in leaks or even flooding inside walls or rooms. This can be prevented by installing moisture barrier beneath the roofing tiles. A wary home-owner should be alert to the conditions that can result in larger problems and take remedial action before damage or injury occurs. It may be easier to tack down a bit of worn carpet than repair a large patch damaged by prolonged misuse. Another example is to seek out the source of unusual noises or smells when mechanical, electrical or plumbing systems are operating—sometimes they indicate incipient problems. One should avoid overloading or otherwise misusing systems, and a recurring overload may indicate time for an upgrade. Donec facilisis interdum orci sit amet ullamcorper. Donec gravida malesuada lacus, eget tristique Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam vulputate, tortor nec commodo ultricies, lectus nisl facilisis enim, vitae viverra urna nulla sed turpis. Nullam lacinia faucibus risus, a euismod lorem tincidunt id. Donec maximus placerat tempor. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Suspendisse faucibus sed dolor eget posuere. Proin tincidunt fermentum arcu. Nam ac elementum nibh. Donec facilisis interdum orci sit amet ullamcorper. Donec gravida malesuada lacus, eget tristique