How Fast Does Mold Grow and What Causes It?

A Guide to Mold Prevention and Awareness Mold is a common but serious problem in many homes and buildings. It doesn’t just affect your indoor air quality—it can also damage your home and impact your health. Two of the most common questions we get at Healthy Building Science are: how fast does mold grow? and what causes it
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Federal OSHA vs Cal/OSHA Silica Testing Requirements

Silica Testing Requirements
When it comes to protecting workers from the harmful effects of respirable crystalline silica, both Federal OSHA and Cal/OSHA have established regulations but they are not identical. California’s Division of Occupational Safety and Health (Cal/OSHA) often takes a more stringent approach to workplace safety. If you’re a contractor, EHS manager, or property owner in California,
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Why Lead Testing is Essential for Older Bay Area Homes

Homes built before 1978 may have lead paint Lead-based paint was banned by the federal government in 1978. If your home was built before 1978, it may contain lead-based paint. While new lead paint production mostly ceased in 1978, store inventories and old cans stored in the garage may have been applied into the 80’s.
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Preventing Water Pooling Under Your House in the SF Bay Area

Water pooling under your house is a serious concern, especially during heavy rains. If you live in the San Francisco Bay Area, this issue can cause significant damage to your property, lead to mold growth, and even compromise the air quality inside your home. At Healthy Building Science, we specialize in environmental inspection and testing,
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Why Mold Air Testing Isn’t Enough: The Importance of Inspection

When it comes to assessing mold in your home, many people rely solely on mold air testing. While this method can provide some valuable information, it often fails to give a complete picture. That’s why at Healthy Building Science, we always recommend a thorough inspection as the first step in identifying and addressing mold issues.
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How to Prevent Mold In Bathrooms & Kitchens: 8 Pro Tips!

Learn how to prevent mold & mildew growth in your home. Especially in mold prone areas such as bathrooms and kitchens.
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Lead & Asbestos In CA: Why Its Required

Lead and asbestos are serious concerns in California, where regulations prioritize health and safety. Understanding the risks, testing thoroughly, and adhering to professional standards are critical steps in protecting yourself and your community. The Legacy of Lead & Asbestos Lead, once ubiquitous in paints and other products, and asbestos, widely used in construction, have left
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Top 10 Reasons Why Your Home Smells

Are you tired of dealing with mysterious odors in your home? Wondering what might be causing your house to smell? Look no further! At Healthy Building Science, we’re here to help you identify and eliminate those pesky smells for good. Whether it’s mold, water damage, or indoor air quality testing, we have the knowledge and
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Air Barrier vs Vapor Barrier- What You NEED to Know

Creating a home that withstands the test of time involves more than just a solid structure. The integrity of your home’s building envelope plays a crucial role in its longevity and health. Imagine a scenario where the unseen forces of air and moisture threaten to compromise this envelope. To safeguard your home, it’s essential to
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The Truth About Spray Foam: A Homeowner’s Guide

Today, we’re diving deep into the world of spray foam insulation—unveiling its secrets, both good and ugly. From harmful chemicals to moisture traps and inspection challenges, let’s explore the ins and outs of spray foam to empower you to make informed decisions for your home. The Two Faces of Spray Foam: Closed Cell vs. Open
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