Quick Answer: Industry standards require no water area to exceed 100 square feet at ½” deep after 24 hours of dry conditions. Perhaps you’re wondering how commercial roofing contractors install the right amount of slope. In this article, we’ll cover: And just so you’re aware, West Roofing Systems has been in commercial roofing since 1979. We’ve seen millions and millions …
On average, a spray foam roof costs $4 – $8 per square foot. We know this is a wide range. Many variables influence the cost, including the roof size, the warranty length, and the desired R-value. Learn more about them in this article. A spray foam roof will be the last roof you ever install on your building. This is because …
A spray foam roof is the best roofing system to install on a tight deadline. Why? Because, in most cases, you can install it right over an existing roof, minimizing the timely tear-off. You’ll notice that I mentioned “minimizing tear-off.” This doesn’t mean there won’t be any roofing materials torn off. There will be some tear-off in most cases (mainly …
Quick answer: The easiest way to seal crevices in a commercial roof is to install a fluid-applied, seamless, fastener-less product. Maybe you have leaks from your commercial roof and don’t know where it’s coming from? You go on your roof, and nothing is obviously causing the leak. There’s no ponding water. No seams are ripped apart. What could it be? …
The spray foam that commercial roofing contractors use is called 3-pound foam. This means that a cubic foot, 1ft x 1ft x 1ft weighs 3 pounds. This differs from the foam used for interior insulation, which is 2-pound or ½-pound foam. The main reason 3-pound foam is used for roofing is that it self-levels better (due to a slower reaction …
Do you have roof leaks? If so, the most common way roofs leak is when the insulation gets wet (or saturated). That water eventually comes into the building. It’s like a cloud getting darker and darker, filling with water until the cloud can’t hold it anymore. Once that happens, it rains! In this article, you’ll learn: And just so you …
West Roofing Systems has been in commercial roofing since 1979. Over the years, we’ve seen two significant things that are wrong with the industry: We’ll go through both of these scenarios in more detail. But first, I wanted you to be aware that this article isn’t written on opinion. We’ve been a company for over 40 years, so everything here …
Perhaps your roof is leaking, and you know it’s ancient. It’s time for a brand-new roofing system. But what roofing system should you get? Like most building owners, you want the roof that costs the least. The problem is there are many variables when it comes to cost, such as: And so you’re aware, West Roofing Systems has been in …
Quick Answer: Spray foam roofs require a recoat every 10-20 years because the coating that protects the foam from UV rays wears away. Perhaps you’ve heard the term “spray foam recoat” but didn’t know what it means. At first, you might think it’s a bad thing. Why would a spray foam roof need a recoat? Can’t it just last a …
Perhaps you’re a property owner who’s had multiple issues with flashing a vertical wall? You’ve tried “patching,” but that’s only worked for a few months. It’s time to think about a different option and get rid of the headache. In this article, you’ll learn: A quick introduction to fluid-applied roofing system #1 – spray foam A quick introduction to fluid-applied …