The Great Construction Dust Up

Hayward Score identifies the major issues in your home that can impact your health and gives you personalized actionable recommendations to fix them!

What is Hayward Score?

Hayward Score identifies the major issues in your home that can impact your health and gives you personalized actionable recommendations to fix them!

Construction dust can be a real nuisance.

Few activities add as much dust to a home as a construction. Even minor remodelling projects kick up an amazing amount of dust – from chunks of sawdust to the fine particulates released when cutting sheetrock or tile. Dust prevention and removal are critically important to help prevent disease – and there are steps builders (and DIYers) can take to minimize dust during and after a project.

Did you know?

While it is true that you can see some dust – like chunks of sawdust (90 microns) and barely visible house dust (20 microns) – more than 98% of all dust in the air is much smaller and isn’t “visible” to the naked eye. Some of this dust is between 2.5-10 microns in diameter (PM2.5–PM10), but the vast majority are smaller than 1 micron (PM1).

“Dust prevention and removal is critically important to help prevent disease”.

Large dust particles are easily trapped in nose hairs. Smaller particles are stopped in the sinuses or deposited in the first branches of the lungs. But it’s the fine and ultra-fine particles that comprise the majority of dust that can penetrate deepest into the lungs and cause many health issues.

Bottomline: Healthy construction minimizes dust.

Minimizing dust reduces exposure and individualized reactions from dander, pollen, fragments of mold, bacteria, outdoor “dust,” as well as other allergens and irritants. It also reduces “food” sources that provide nutrition to micro-organisms when sufficient moisture is present. The less dust you bring in during construction, the healthier you can leave the job site!

How dust-free to do you have to be? Since the needs of occupants differ as much as job sites, it is important to have an open conversation at the start of a project to assess everyone’s needs. This will allow all parties to agree on types of cleaning that should be done, the level of removal needed, and how to verify completion.

There are two main ways that builders can help homeowners minimize dust and any negative reaction to exposure:

1. Minimize construction dust.

The most effective way to reduce the amount of dust inside houses is to not create dust to begin with. During remodelling and construction, avoid sawing, cutting, or sanding wood and sheetrock inside the house. This is especially important when there are surfaces that are not easily cleaned, like unfinished wood and insulation before the stud or joist bays are enclosed with sheetrock or other material.

“The most effective way to reduce the amount of dust inside houses is to not create dust to begin with.”

2. Isolate and remove the dust.

To remove construction dust and other visible types of particles from areas that will be painted or otherwise enclosed, follow these steps:

Alternatively, to remove construction dust from areas that will not be painted or enclosed, or to meet pre-occupancy needs of individuals who are dust sensitive, do the following:

The final step is making sure that everything is properly clean. Verification of cleanliness should be conducted in the following order:

Follow these two broad principles, and you’ll go along way to avoiding the scourge of construction dust, which can seriously impact health.

To learn more about additional conditions in your home that may be impacting your health, take the Hayward Score survey today! Get suggestions on how to make your home healthier, as well as detailed, personalized Action Plans to get you started.

Getting to a healthy home can seem daunting, but it is possible and our experts are here to help! You can Ask an Expert, and one of our Hayward Score team members will contact you within 2 working days to schedule your call.

How useful was this article?

Click on a star to rate it!

We are happy you found this article helpful.

We would love for you to spread the word on social media.

We are sorry you didn’t find this article helpful.

Ready to Improve the Health of your Home?

Hayward Score helps you discover how your home may be impacting your health in minutes!

Answer a quick set of questions then get a personalized list of action items. Transform your home and health today!

Carl Grimes
Carl Grimes
Hayward Score Healthy Homes Director Carl Grimes has both the personal experience of how an unhealthy home created his own disabling health issues, plus professional experience in various industries working in the Indoor Air Quality (IAQ) field. Carl also wrote Starting Points for a Healthy Habitat in 1999, detailing possibilities of what could occur in a house to make its occupants sick, how to identify what was happening, and what to do about it.
Related Articles
ARE YOU CONCERNED YOUR HOME IS MAKING YOU SICK?

ARE YOU CONCERNED YOUR HOME IS MAKING YOU SICK?

Our guide on indoor quality will help you diagnose possible issues and implement intelligent solutions to improve the quality of the air inside your home.

Related Articles