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The Most Effective Types of Roof Ventilation.

The advantages of roof ventilation.

When a roof becomes substantially damaged, many people put this down to poor materials or poor workmanship and while either might be true it is more often the case that there was inadequate roof ventilation. Not having the correct roof ventilation or the right level of roof ventilation frequently leads to a shortening of the roof’s lifespan. An average home produces four to five pounds of water vapor per day and if the home has poor roof ventilation this means that the vapor has nowhere to go. Instead it forms condensation on the wooden boards of the roof causing them to buckle, twist and contort. In turn, poor ventilation leads to a greater chance of wind damage and increased occurrences of inexplicable falling shingles or tiles.

There are two essential parts to effective roof ventilation.

It is essential that good quality roof ventilation consists of an exhaust as well as an intake. The temperature difference between the inside and outside of the roof can be massive and only through using an intake and an outlet can these temperatures be brought to a consistent level. Only have one type of roof ventilation is the equivalent of having no roof ventilation whatsoever and in some cases it can actually cause more damage to have only one than to have neither.

Types of roof ventilation.

There are a large number of different methods of providing adequate roof ventilation and more is definitely better. Each type of roof ventilation has it’s positives and it’s negatives so consult with your roofing contractor and decide between which is likely to be the better decision for your home in terms of both effectiveness and aesthetics. Having adequate roof ventilation can be the difference between a long lasting roof and having to replace it every ten years or so.

Dormer vents are one of the more commonly used forms of roof ventilation because they are relatively easy to fit and they can be installed at the back of the house where it is easy to keep them hidden. They give the perfect combination of adequate roof ventilation without being an eye soar. Possibly the most effective method is through the use of turbine ventilators, however they can look ugly when placed on your roof and become very difficult to look after once they’ve been installed for any length of time.

Know About the Types of Roofing Warranties

There is an essential need for factually accurate information which can enable home owners to fully understand the roofing warranties offered by most roofing contractors. To accomplish this I will define and describe the most common types of roof warranties available and which warranty provides the most protection for a home owners new roof installation.

It is my ultimate goal that this information helps the consumer who needs a new roof on their home in the Waukesha and Milwaukee metro area to receive the best and most economical roofing installation and workmanship warranty available.

 

Types Of Warranties:

It is important to note that there are two categories of warranties that apply to roofing; the manufacturer’s warranty on the roofing product, and the roofing contractors workmanship warranty which covers the installation of the roofing product.  Although there may be many forms of workmanship warranties offered by roofing contractors,  the two common types are prorated and non-prorated.

Prorated Workmanship Warranty:

A Prorated warranty covers the contractors installation and is generally for a longer period of time. However, it dos not cover the full cost of either repair or replacement. Instead the pro-rated warranty just covers a portion of the repair costs and does not replace at all. It covers a smaller percentage as the product gets older.

Non-Prorated Workmanship Warranty:

A Non-prorated warranty covers the contractors installation, but this warranty option is generally for a smaller duration in most cases, it is still considered to be the most valuable form of warranty! Non-prorated warranty means that the manufacturer or seller will replace or repair the item at no cost to the buyer in case of some problem with the product or service. In most cases the warranty is for a period of 5 to ten years, but I have located one contractor who offers a 20 year warranty period. These warranties are almost always less than the manufacturer’s warranty coverage on the roofing product itself, but in the event that the product fails, most times the manufacturer covers costs associated with replacement of the defective product.
Findings:

In my estimation the best workmanship warranty option available is the Non-Prorated warranty because it offers the best protection to the consumer in the long run.

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