Warranties are something we see on a myriad of home improvement products, from roofing and siding to faucets and electrical outlets. They're intended to give the consumer some specific legal recourse should the product fail to perform properly, as well as some general psychological peace of mind.

But how valuable are warranties? Do they cover what you think they do, and can you rely on them to really protect your financial investment in the event of a problem? The truth is: probably not as much as you'd hoped.

READ, READ, READ

The first thing you need to do with any warranty is to request and read a copy of it before you make your purchase. Some warranties are very simple and straightforward, and others are lengthy, convoluted and fraught with legalese. Nevertheless, you need to read it to the best of your ability.

One of the first things you will notice about virtually any warranty is that it is tied to very specific steps that must be followed by the person installing the product, whether it's you or someone you hire. Failure to follow the steps exactly will typically result in the warranty being void, and this is a common pitfall that many homeowners -- indeed, many contractors -- fail to take seriously enough.

A careful examination of the warranties offered by many building material manufacturers will turn up language that states, in one form or another, that the warranty applies only to structures on which the product has been installed, finished and maintained in accordance with the manufacturer's specific instructions, and that deviation from those installation, finishing and maintenance instructions will render the warranty null and void.

Some of the things you need to be very aware of that can void a warranty include:

WHAT DO WARRANTIES COVER?

What a specific warranty covers varies from manufacturer to manufacturer, and can even vary within the product lines offered by the same manufacturer. Some of the more important things to be aware of are:

With any warranty, do your homework. Obtain and read a copy, and if you have questions about it you need to discuss it with your dealer or your contractor. If they are vague or unsure about answering your questions, ask for the phone number of the manufacturer, and call them directly.

Remodeling and repair questions? E-mail Paul at paulbianchina@inman.com .

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Copyright 2009 Inman News