A Few Things You Need To Know About Ventilation

Did you know?

All major shingle manufacturers VOID their warranties if their shingles are installed over improperly ventilated attics. Many siding and window manufacturers are following suit as they learn more about how poor ventilation affects their products.

If you see premature cracked, peeling and bubbling paint, it’s a good bet that trapped moisture is the problem.

Attics that are vented improperly allow heat and moisture to rot, mildew and deteriorate the structure of the home. In the winter months, trapped moisture can soak insulation.

A proper traditional ventilation system consists of intake and exhaust. After choosing your roof vent, be sure to pick an intake system that will work well with that product.

If you’re involved in green building, learn about the concept of a thermal envelope and how that is challenging traditional thinking with regard to ventilation. Utility bills can be reduced and comfort increased by having a well thought out ventilation strategy.
 
To avoid warranty issues, and enjoy the benefits of good ventilation, talk to one of our Project Planners about the proper kind and amount of ventilation for your home or business.