Mildew/ Discussions

How do you get rid of mold in a bathroom?

...mildew, first wear gloves, a respirator mask and safety glasses. We would not recommend using toxic or very strong cleaning products like bleach. For drywall (g...

Posted by Sara Oct. 28, 2017, 9:50 a.m. Healthy indoor air quality 1 Responses

What can I do to prevent mold and musty smells from a crawlspace with a dirt floor?

I bought a home that has a dirt floor crawl space with about 24 inches from dirt to underside of floor and it gets wet which causes the floor joists and under ...

Posted by bonna gordy May 15, 2020, 8:16 p.m. Crawl spaces 1 Responses

How do you prevent moisture from getting into a basement footing?

Hi this article about Mold in basements didn't mention anything about footing protection. What is your suggestion about preventing moisture from getting into...

Posted by Frank Liu June 24, 2020, 9:58 a.m. New foundations and slab-on-grade 1 Responses

How do you prevent mold in a finished basement?

We had a water leak in our basement earlier this year and when the contractors started pulling off damaged drywall we were disgusted to find that our basement ...

Posted by Brian Cole Nov. 22, 2019, 10:22 a.m. Basements improvements 1 Responses

我能做点什么来改变地下室墙上的防蒸汽屏障吗?

我有一个1999年完工的地下室的问题。房子本身建于1938年,地基是原野石砌的。When the finished the basement they...

Posted by Iain B Feb. 8, 2021, 2:21 p.m. Basements improvements 7 Responses

Is Condensation on Windows a bad sign?

Since the recent cold snap our double glazed windows are running with water, every morning it's all over the window sills, running down the wall - in the bathr...

Posted by Greg Olmstead Dec. 12, 2019, 6:21 a.m. Walls and Roofs 1 Responses

Do you recommend ERV or HRV system in mild climates or can do away with them?

Hi, I'm doing a major remodel on my home in San Bruno, zip code 94066. My architect didn't specify an ERV system on the plans, citing it's not required to meet...

Posted by Babak K Aug. 1, 2020, 7:12 p.m. HRV and ERV 1 Responses

如何使用阻气底漆创建一个完整的空气屏障?

在阅读了ecohome上的蒸汽缓燃底漆后,我决定使用这种技术在我50多岁的房子进行装修后进行空气密封。丢失的一样……

Posted by Mihai Wilson 2018年5月3日,晚上10:15 Wall assemblies - renovation 1 Responses

Do I need a standard 6 mil poly vapor barrier with dense cellulose exterior wall?

我在翻修马萨诸塞州一栋1915年的平房没有墙体隔热材料。我已经打开了壁腔,计划用密集的纤维素来实现…

Posted by jeff Chormann May 1, 2020, 9:18 a.m. Air and vapour barriers 2 Responses

How do you install your own DIY radon mitigation system?

Good morning, I'm looking to install radon mitigation (sub-slab suction). I understand it's not too difficult, but there are a few details I'm not sure about...

Posted by Ariel Fridman Jan. 27, 2020, 10:59 a.m. Radon in Homes - Mitigation 1 Responses

How do you do Radon mitigation when with insulating and ventilating a crawlspace?

我在密苏里州的斯普林菲尔德。这座单层房屋建于1906年,仍然有石头地基,地下大约25%是地下室,75%是爬行空间。我…

Posted by Cathy Gaskins 2021年2月17日下午3点46分 Radon in Homes - Mitigation 1 Responses

密封地下室混凝土地板防止氡是一个好主意吗?

Now that I have removed everything from my basement, I have this nice pristine unfinished concrete floor and walls. I have heard of a product called radon bl...

Posted by Tim Hanrahan Sept. 18, 2020, 3:11 a.m. Radon in Homes - Mitigation 3 Responses

What does it take to get a water heater air-conditioner and heater mini-split?

Our water heater just died and it is near expiry date so it needs to be replaced. We have been looking to install an air-conditioner with a mini-split ductless...

Posted by Réal Paquin May 28, 2020, 12:44 p.m. Heat pumps, geothermal and AC 1 Responses

How do you fix radon in a basement?

嗨,我刚读到//www.esb-agile.com/guides/3218/removing-radon-gas-from-basements-and-crawlspaces/,我想下来,确保没有更多的氡co…

Posted by Ej Weiss Aug. 11, 2021, 7:14 p.m. Radon in Homes - Mitigation 3 Responses

Does a low radon air reading necessarily = low radon in well water?

Our home was recently tested for radon and is at 33 Bq/m3, which I understand is relatively low and does not require any remediation. Does that necessarily mea...

Posted by Steve Bull Jan. 4, 2020, 1:45 p.m. Radon in Homes - Mitigation 5 Responses

What is the best brand for ductless mini-split HVAC system?

I'm planning on a replacing the existing gas forced air heating system with electric ductless mini split system as I'm undergoing a remodel of my home and maki...

Posted by Babak K July 12, 2020, 11:22 p.m. Heating and cooling 2 Responses

Can you use an HRV or ERV for radon removal in a dirt floor basement?

I have a part concrete and part dirt floor in basement with mildly elevated radon levels. Radon mitigator told us to use a HRV to reduce it by about 50%. Shoul...

Posted by Douglas Touart March 1, 2021, 5:15 p.m. Radon in Homes - Mitigation 1 Responses

底板边缘与基础墙之间的保温最小值是多少?

for Buildilng BC, Canada To meet code requirments as well as just to build energy and efficient slab foundations and homes, I would first check our BC Step Cod...

Posted by Arsh Deep July 12, 2022, 11:24 a.m. Slab on Grade 1 Responses