All Blog Posts Tagged 'barrier' (5)

Top 5 Tips For Hiring A Crawl Space Contractor

A homes crawl space is one of the few places most homeowners try to avoid at all cost, and for good reason. They are dark, nasty, wet, smelly places for the most part. Because of this, most homeowners take an "out of sight out of mind" approach to their homes crawl space. But homeowners who have issues such as standing water, mold, foundation problems, and structural wood damage do not have the luxury of ignoring their crawl space. Ignoring crawl space issues such as those mentioned can lead…


Added by Adam Swain on June 21, 2016 at 5:09pm — No Comments

Top 5 Ways To Waterproof Your Crawl Space

Maintaining a dry crawl space is one of the most important steps a homeowner can take to help prevent costly repairs down the road. A wet crawl space can lead to mold growth, structural wood rot, musty smells, and even foundation failure. These types of problems can also be caused by excessive moisture in a crawl space. Standing water or even excessive moisture in a crawl space can be caused by a few different reasons. During heavy rains water can seep up into the crawl space from the dirt…


Added by Adam Swain on February 1, 2016 at 4:02pm — No Comments

Sparky Doubled the Air Leakage in this Home!

Sparky Doubled the Air Leakage in this Home

This is the home.


This is the hole that Sparky (electrician) "innocently" made to feed a wire to the light on the front porch of the High Performance Bungalow. I discovered it a day or two after our home performance diagnostics team, Carl Seville and Abe Kruger, of SK…


Added by Chris Laumer-Giddens on November 24, 2015 at 6:08am — 4 Comments

Heat transfer: How Heat Gets Out of Your Home and Costs You Money.

by Don Ames,

Heat flows out of your home in two ways, transmission and air leakage. Transmission and air leakage occur through all surfaces of the home - walls, floor, roof, windows and doors.

The amount of heat transfer depends on two factors: thermal resistance and surface area. Thermal resistance has to do with the quality and quantity of the material in the walls, floor, roof, windows, and…


Added by Don Ames on January 10, 2012 at 10:00pm — No Comments

5 Reasons House Wrap Is Not an Air Barrier

It took me a while to figure out that a building is basically just a structural framework with control layers. Yeah, there's also electrical, plumbing, mechanical systems, and finishes, but the heart of a building is the stuff that holds it up and that moderates the flows of heat,…


Added by Allison A. Bailes III on December 17, 2010 at 1:10pm — No Comments


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