Categories: windows

Understanding Air Leakage

When choosing replacement windows, air leakage is a vital consideration. Moisture from air leaking out of your house can condense in hidden spaces and cause long-term damage. Serious issues like rotting roof sheathing, wet insulation and mold growth can occur if the air leak problem is not addressed right away. 

To share more information about air infiltration, Triangle Home Exteriors discusses the basic facts you need to know about air leakage and why it is important. 

Air Leakage Ratings

Air leakage ratings are calculated by measuring the amount of air that can pass through a window within a minute. That amount is then divided by the total window area. The smaller the number, the more energy-efficient the window. 

However, there are times that the National Fenestration Rating Council (NFRC) doesn’t recognize ratings below 0.1. This is because windows with air leakage ratings that are too low do not really have any noticeable difference. Some window companies also don’t display the air leakage ratings of their products. If you are looking to purchase energy-efficient windows, better watch out for those with no air leakage ratings.

Why Does the Air Leakage Rating Matter?

Air leakage is determined before installing a window. If you live in an average home with high air leakage, you probably spend up to 30% more on cooling and heating costs. To help you save money in the long run, you should get windows with air infiltration ratings below 0.3.

When it comes to top-notch window replacement services, look no further than Triangle Home Exteriors. Our team is dedicated to providing only the highest-quality windows for your home. We’re always ready to listen to your needs and ensure these are met once we complete your project. Call (919) 615-1101 or complete our online contact form to schedule a consultation.

Mike Lindsey

Recent Posts

Why a Local Siding Contractor Is Your Best Bet

When replacing your siding, choosing the right contractor for the job is crucial. Opting for…

4 days ago

How Natural Light Benefits Your Overall Well-Being

In bustling urban areas, the importance of integrating natural light into our living environments has…

4 weeks ago

Should You Worry About Granule Loss in Asphalt Shingles?

For homeowners, the roof over their heads offers more than just protection from the elements;…

1 month ago

How Much Siding Does Your Home Need?

When considering siding installation or replacement for your home, one of the primary questions that…

1 month ago

The Science Behind Noise Reduction From New Windows

The quest for tranquility within one's home has led many homeowners to explore various avenues…

2 months ago

Roof Estimate vs. Inspection: Which One Do You Need?

When considering the upkeep or renovation of your home's exterior, understanding the difference between a…

2 months ago