All Blog Posts Tagged 'insulation' (40)

NYC DOB Air Leakage Testing

Added by Michael Dunseith on November 10, 2019 at 12:46pm — No Comments

How Many Hours-of-Safety Do Our Homes Have in Extreme Weather?

How many people in your community are at risk during extreme weather events? The heat waves wracking the nation right now can cause heat exhaustion, heatstroke, dehydration, and even death. Last year over 90 people died in Quebec…

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Added by Laurie Guevara-Stone on July 26, 2019 at 11:30am — 2 Comments

OUT-SULATION! SF Bay Area Straw Bale retrofit workshop announcement

Here is the low-down on an upcoming hands-on workshop in El Sobrante, CA. I hope you can join us. I will be there heckling, playing my fiddle, and passing out cold watermelon!…

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Added by Leslie Jackson on July 15, 2019 at 6:50pm — No Comments

Building Science In The Wild: A Marketing Opportunity

- By Jake Van Paepeghem, Energy Circle

A couple of days ago, on a rainy Monday here in Maine, my wife and I loaded up the car with two locally-made ciabattas and a box of ice cream sandwiches and headed North from our Portland area…

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Added by Emily Ambrose on April 24, 2019 at 1:30pm — 2 Comments

Looking to Make Your Home More Comfortable and Healthy? Building Scientists Say ‘Air Seal First. See Your House as a System & Look Up in the Attic.’

Caption:  Average monthly energy bills are $14 at the Villas at Rocketts Landing,  DOE's  2017, Housing Innovation Award Winner, thanks to a combination of solar power, tight construction, air sealing and innovation HVAC system placement and insulation. 

Building scientists are a data-driven skeptical bunch. When…

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Added by Ian Halpern on February 28, 2018 at 10:40am — 6 Comments

What are the advantages of Cavity Wall Insulation?

Having a decent insulation arrangement is something that is regularly ignored by mortgage holders, with many apparently neglecting the additional reserve funds and…

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Added by Safe-R Insulation on August 21, 2017 at 5:30am — 1 Comment

Spray Foam Insulation In a Cement Block Home?

So you’ve heard about spray foam insulation, but you live in a block home. This makes you wonder, is it even possible to have spray foam in a cement block home? What about in an older home?



The answer is YES!



The ideal way to install spray foam insulation in a cement block home is during construction. This allows professional installers direct access to the empty concrete block cells that will be filled with the spray foam…

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Added by Green ID on June 21, 2017 at 12:30pm — 4 Comments

Rock Wool Insulation for Floor of High Performance Tiny House

VIDEO: Foundation and Floor Framing for High Performance Tiny House, Florida

In August of 2016, we posted a video describing the design and construction of the foundation and floor framing of our High Performance Tiny…

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Added by Chris Laumer-Giddens on January 12, 2017 at 5:30am — 1 Comment

How to Save Energy and Make an Older Home More Livable

Do you live in an older home? Many of us here at Indow do and so we appreciate the charm but also understand persistent challenges like energy loss.  Fortunately, you make your home more comfortable when you take steps to save energy with things like air sealing gaps and cracks in your windows, doors and crawl spaces, improving the insulation in your attic and walls and…

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Added by Carrie Sturrock on September 20, 2016 at 9:16pm — 2 Comments

Chicago Winter No Match for Retrofitted Logan Square Building

In 2013, building owner Josh Miller worked with Elevate Energy to reduce the cost of utility bills in his two-story building in the Logan Square neighborhood of Chicago, as well as improve the overall comfort of the units.

After suffering through a winter of cold drafts and high gas bills, Josh Miller decided to make improvements to his two-unit greystone. He contacted…

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Added by Amber Vignieri on August 5, 2016 at 11:44am — 2 Comments

Building with Rocks, Rocks. Check out the Drying Potential

Building with Rocks, Rocks! Check out the Drying Potential.

Check this out! This 24" x 48" x 2" thick piece of rigid stone wool insulation was left out overnight (on purpose) on the High Performance Tiny House project site, to see how it handles a deluge of rain, which we knew was coming. One of the many …

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Added by Chris Laumer-Giddens on July 26, 2016 at 6:30am — No Comments

Elevate Energy Mythbusters: Windows & Attics Edition

This blog post is guest written by former staff member Eric Keeley.

Great enthusiasm for home energy efficiency is often matched with misconceptions.  Let’s explore a bit and figure out the difference between what we perceive, believe, and what we know to be true.

Our Perception

Windows: We see through them every day and curse the drafts coming through and around them. We are certain that old windows are the main culprit behind why we spend so much…

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Added by Amber Vignieri on June 24, 2016 at 1:00pm — 4 Comments

Build Resilient. Build Green. Be Sustainable.

    Building Resilient to Withstand Hurricanes

“Concrete homes and safe rooms are a proven way to keep people safe during a high wind storm,” said Donn Thompson, senior director of market development at PCA. “These resilient buildings not only provide safety, but peace of mind when the next…

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Added by Karen Eppright on April 7, 2016 at 3:30pm — No Comments

Insulating a Slab-On-Grade in Hotlanta

Insulating a Slab-On-Grade in Hotlanta

Why in the world are we insulating a slab-on-grade in Hotlanta?

Reason #1: Atlanta is not, I repeat, NOT a cooling dominated climate. Wait...What?!?!?

Yes, it gets plenty hot here in the Summer, but it also gets downright cold. Which is why it's one of the more difficult climates to design and build in. We get both extremes.

I'm not saying we know what cold is, like all y'all do up yonder in them…

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Added by Chris Laumer-Giddens on February 1, 2016 at 7:03am — 10 Comments

Air Sealing and Insulation Joins the Cost Versus Value Study

It’s really nice when hard work pays off.

As part of the collaborative efforts of the Value for High Performance Homes Campaign, we were able to get an energy efficiency measure – air sealing and insulation – added to Remodeling Magazine’s annual Cost versus Value study. This matters because it legitimizes a valuable, low-cost, and manageable home improvement project which home…

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Added by Melissa Ulbricht on September 17, 2015 at 12:38pm — No Comments

New $1.6 Million Program Helps Electric-Heated Buildings in Chicago Save Energy, Money

Many Chicago apartment buildings are electrically heated – meaning that the primary heat source is delivered via electricity, rather than natural gas or other sources. A …

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Added by Melissa Ulbricht on January 15, 2015 at 10:51am — 2 Comments

Top 3 Overlooked Ways To Save Money on Energy

One of the most expensive aspects of being a homeowner, other than a mortgage, is money spent toward heating and cooling your home. It becomes a balancing act of sorts, trying to find that perfect comfort level in your home. As many homeowners know, finding that comfort level proves even more difficult with the more people living in your home. 

As homeowners we look for every advantage to achieve this comfort level while at the same time trying to save money on our energy cost. This…

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Added by Adam Swain on October 22, 2014 at 2:00pm — No Comments

When windows aren't the culprit of a leaky building, solve the mystery with an energy audit.

Liz Vogel replaced the windows and updated the heating system in her small multifamily building in the Logan Square neighborhood of Chicago. But she still noticed that parts of her home were not staying warm in winter. So she set out to solve the mystery of the missing heat. She saw icicles hanging from her roof, and that was a clue that pointed to where heat was escaping. The presence of these “ice dams” meant that Liz was paying to heat her roof and melt the snow instead of heating her…

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Added by Melissa Ulbricht on September 11, 2014 at 11:30am — 2 Comments

What is your opinion about members promoting products here?

Hello,

I am a whole house fan and attic ventilation expert in Temecula CA. I started studying whole house fans in 2008 when my wife, Darlene, and I moved from Manhattan Beach. I would really like to share my knowledge with all of you but I want to be sure I don't antagonize you with more commercialization than you want. Please let me know your opinion and if you can, send me some examples of acceptable blogs and unacceptable ones. 

Added by Kurt Shafer on July 18, 2014 at 12:02pm — 11 Comments

CPI Spray Foam Insulation

Just a quick hello to every one.

We are spray foam insulation equipment, training and product supplier primarily in Ireland and mainland Europe. We have a range of products which you can see on out site CPI Spray Foam Insulation. 

We would like to learn more about what is going on in the US and beyond and hope that we could impart some knowledge of our own.

Added by Stephen Driver on June 16, 2014 at 10:30am — No Comments

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Solar Panel Size?

Started by Kyle Baker in Best Practices. Last reply by Franco Oyuela 18 hours ago. 1 Reply

Green Button Connect

Started by Rob Buchanan in General Forum. Last reply by Steve Schmidt 20 hours ago. 1 Reply

Installing High Efficiency Equipment....?

Started by Horace Douglas Hunt, Jr. in General Forum. Last reply by Horace Douglas Hunt, Jr. on Thursday. 5 Replies

Floor I joists and properly installed insulation

Started by Robin Henry in General Forum. Last reply by Stanley Widener on Wednesday. 27 Replies

ACEEE 2019 State Energy Efficiency Scorecard

Started by Diane Chojnowski in General Forum. Last reply by Horace Douglas Hunt, Jr. Nov 29. 1 Reply

HVAC Contractors Expand Their Role in Home Performance

Started by Diane Chojnowski in General Forum. Last reply by Horace Douglas Hunt, Jr. Nov 29. 1 Reply

States with the Most Energy-Efficient Construction Jobs in 2019

Started by Diane Chojnowski in General Forum. Last reply by Horace Douglas Hunt, Jr. Nov 29. 1 Reply

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Historic Home

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High Performance Homes Simplified by Scott Mills in Basalt, CO on 7/12/19

Learn the why and how of building and financing a Positive Energy home. Designed for builders and architects to understand the simple techniques and "Right steps at the right time".
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