Silicone roof mastic on seams of commercial metal roof

Roof Mastic—What Purpose Does It Serve?

Roof mastics (also known as roof repair mastic, roof mastic sealant, or roof mastic coating) are…

Commercial roofer putting together submittal package

How to Put Together a Submittal Package

Submittal Packages make a contractor's job easier—they allow contractors to quickly download all of…

Roofing contractor preparing a commercial roof estimate

Tips for Preparing a Commercial Roof Estimate

For all potential commercial roofing projects, there comes a time when the customer needs an…

Rust inhibitor primer on commercial metal roof

When to Use a Rust-Inhibiting Primer

When installing a coating system on a rusty metal roof, we strongly recommend the use of a rust…

Ponding water is a very common flat roof problem

10 All-Too-Common Flat Roof Problems

Generally speaking, flat roofs offer many advantages. They’re cost effective, easily accessible,…

Roofing contractor conducting a commercial roof inspection on metal roof

In Need of a Commercial Roof Inspection?

Perhaps you’ve noticed leaks in your building or unsightly brown stains on the ceilings and…

American WeatherStar President Brian O'Donnell discusses why diversifying your business in a tough economy is a good idea

Diversifying Your Business in a Tough Economy

Remember the “Great Recession” 12 years ago? In September of 2008, it seemed like the sky was…

Roof restoration before and after

Roof Restoration: The Comprehensive Guide

Over the years, roof restoration has become an increasingly popular alternative to roof…

Pallets of moisture-cure roof coatings

Storing & Working with Moisture-Cure Coatings

While there are many benefits to moisture-cure coatings, it is critical to have a basic…

American WeatherStar Warranty being handed over to building owner

Some Much-Needed Clarity on Roofing Warranties

If you're considering getting a new roof or roof restoration system installed, or are in the…

FM approved logo

How to Specify FM Approved Roofing Systems

We are often asked if American WeatherStar roof coatings are FM approved. The simple answer is yes,…

The hot sun bearing down on roof surfaces

The Impact of Reflective Roof Coating Systems

One of the great aspects of a reflective roof coating is the profound impact it can have on a…

Aerial view of completed Met-A-Gard Metal Roof Coating System

What Is the Best Metal Roof Coating?

Metal roof coatings provide many benefits. They do more than just stop leaks—they reduce energy…

Large commercial flat roof with blue sky and clouds

Flat Roof Materials—Which Perform Best?

Flat roofs are very common. The vast majority of commercial and industrial facilities around the…

Roofer appying urethane roof coating with tank spreader

The Pros and Cons of Urethane Roof Coatings

There are some important factors to consider when it comes to choosing this particular chemistry.…

Tank spreader applying silicone roof coating to modified bitumen roof

The Pros and Cons of Silicone Roof Coatings

When it comes to restoring and protecting commercial roof substrates, you would be hard-pressed to…

Roofers applying an acrylic roof coating to large metal roof

The Pros and Cons of Acrylic Roof Coatings

Often referred to as the “original” elastomeric coating, acrylic roof coatings are generally a…

flat roof coating system on an EPDM roof

What Is the Best Flat Roof Coating?

When it comes to selecting a flat roof coating, there’s an abundance of potential solutions out…