Your Roof Needs To Breathe

February 7, 2012 by · Leave a Comment
Filed under: Roofing Inspection 

eaves 225x300 Your Roof Needs To BreatheOne of the most important aspects of the way your Brunswick County roof is designed and built is proper ventilation. You simply cannot over-estimate its importance.  What happens when a roof doesn’t have proper ventilation?  Improper ventilation allows formation of condensation, moisture accumulation, and damage to the roof deck and, eventually, to the stability of the roof.  Improper roof ventilation can also affect the health of your family.

The industry standard for roof ventilation is to provide 1 square foot of intake ventilation and 1 square foot of exhaust or outflow ventilation for every 300 square feet of attic space, provided the area is insulated with a vapor barrier.  If the area is insulated without a vapor barrier, the requirement doubles.

Proper ventilation of the roof and attic of your Brunswick County home achieves several important functions:

  • It makes the attic space cooler
  • It makes the home more energy efficient
  • It prevents condensation and accumulation of moisture on the inside of the roof deck, and prevents rotting of the roof deck
  • It reduces the risk of fire

Several types of vents can be used to properly ventilate the roof of your Brunswick County home.  Roof ridge vents are placed along the ridge line of the roof. Ridge vents are used for exhaust or outflow of moisture, heat, and stale air. Soffit vents and Eaves are placed at the lower extremes of the roof and provide the intake ventilation.  If you live in an older home, your roof might not be constructed for roof ridge or soffit vents. Older homes were not built with the tight seals of today’s houses. There were cracks and openings around windows and doors, chimneys and other openings.  These cracks and openings allowed fresh air to flow into the house.  On the principle that hot air rises, the accumulated heat and moisture would rise to the attic and out the roof vents.

Without adequate ventilation, moisture rises with the hot air and forms condensation on the inside of the roof deck. This moisture is released into the air inside the house from bathing, cooking, plants, laundry and other causes.  When the condensation forms on the roof deck, it begins to rot the wood.  This introduces mold spores into the air, as well as damaging the wood.  The result, if the problem is not noticed and repaired, can be destruction of all or part of the roof deck and creation of unhealthy air inside the house.

In our increasingly airtight Brunswick County homes, the importance of proper ventilation in roof construction cannot be over-emphasized.  It is important to take the time and do the research to understand the ventilation needs for your home in your region and how best to meet those needs.  One of the best resources for information is your Brunswick County roofing contractorYour contractor can also perform a roofing inspection to determine whether or not your ventilation is adequate.

 

So if you are looking for a professional North Carolina metal roofer then please call us today at 1-888-DRY-CLUB or complete our online request form.

 

Repair, Restore or Replace Your Brunswick County Roof?

January 18, 2012 by · Leave a Comment
Filed under: Roof Repairs 

repair man 200x300 Repair, Restore or Replace Your Brunswick County Roof?Like many systems in your Brunswick County home, no one thinks about the roof until something goes wrong. Usually, the first sign of roof issues is a stain on the ceiling. Believe it or not, that is a good thing. Think of it like the check engine light in you car telling you that there is something that needs to be addressed.

In other cases, the water follows the path of least resistance, showing little or no staining until there is a sudden blooming of mold on the walls.

Irrespective, once you know you have a roof problem, you have three way to address it; your Brunswick County roofing contractor can perform a roofing inspection to determine which option is appropriate for your roof.

  • Repair the roof
  • Restore the roof
  • Replace the roof

Repair the roof- This is your least costly alternative. Unless the entire roof is failing, most leaks can be traced back to a point of origin. Depending on the size of the leak and the amount of damage, there are multiple ways in which to make a repair that range from invisible to ugly. A repair is an identifiable point of water intrusion that can be fixed. This does not guarantee that your roof will stop leaking, just that a single point won’t. Keep in mind that in some cases shingles will have to be replaced and it is next to impossible to match new shingles with the ones on your Brunswick County roof that have been exposed to the elements for years.

Restore the roof- Some roofs not only have leaks but the shingles are losing the aggregate (sandy stuff) that protects the body of the shingle. This type of roof should be replaced but sometimes you need time to acquire the funds for a roof replacement. With modern sealants the entire surface of the roof can be protected from further degradation. A roof restoration can extend the life of an older roof from 1-5 years and is less than ½ the cost of a roof replacement. It is not always possible to restore a roof and each one must be addressed on a case by case basis but when it can be done it gives the roof a sheen and a much newer appearance.

Replace the roof- Most expensive but most effective. This involves stripping the entire Brunswick County roof, nailing the roof deck to current code and installing a heavy felt and dimensional shingles. This should also include a wind mitigation inspection that will lower you insurance costs. Installed and vented correctly, a new roof will protect your structure for years to come.

Your business and personal objectives will define your choice but you should have as many options available as possible.

The same choices apply for flat or sloped roofs.

Not only does your roof act as a deterrent to moisture intrusion, it is also an important element in regulating the interior temperature and comfort of your Brunswick County home. A roof with the proper elements can save you thousands on energy bills as well as extend it’s own life.

Article Source: http://EzineArticles.com/?expert=Robert_S_Mack

So if you are looking for a professional North Carolina metal roofer then please call us today at 1-888-DRY-CLUB or complete our online request form.