Primers and EPDM As we bring our series on proper primer usage to a close, we will look at primer usage on EPDM substrates. As you may already know, EPDM is typically known as the most stubborn substrate when it comes to silicone adhesion. If it’s too new, the silicone may not …
Are Primers Necessary with Mod Bit Roofs?
Primers and Mod Bit / Asphalt Roofing / Gravel BUR This week, we’ll be looking at modified bitumen and aged asphalt roofing systems. For these substrates, primer is not necessary. The silicone will hold and maintain a strong bond, but we have actually developed a primer just for …
Are Primers Necessary with Single Ply Roofs
Primers and Single-Ply Roofing The “no-primer-necessary” trend continues for most single ply roof jobs. However, like the metal roofs and spray foam roofs we’ve looked at in the past two weeks, there are only a couple of instances where a primer is recommended. On TPO, PVC, …
Are Primers Necessary on Spray Foam Roofs
Primers and Spray Foam Roofing As with most substrates, primer is not always required on spray foam. There are, however, times when you’ll want it handy. As you know, exposed spray foam can get sun damage pretty quickly if left in direct sunlight. Thankfully, P-100 Night …
Are Primers Necessary on Metal Roofs
A Great Substrate for Silicone! Metal roofs are great substrates for PM silicone coatings! They last a long time, provide a great substrate for silicone to adhere to, and very rarely need primer. If in good shape, your metal roof will require no primer at all. This is not always …
Are Primers Necessary with Silicone Coating?
One of the main benefits of PM silicone roof coatings is that, in most cases, primers are not necessary! This benefit is a major time and money saver for any contractor. It has helped propel silicone into the spotlight as one of the fastest-growing roofing technologies in the …
Coating the Exit Point (Graphic Included)
Don't Coat Yourself In! As you may know, PM high solid silicone roof coatings are designed to be applied quickly and in one pass. This has saved roofing contractors all over the country time and energy. With this time saving in mind, it’s easy to want to get up on the roof and …
Staging & Gridding a Roof (Graphic Included)
Ensure Proper Coverage & Usage! For most of you out there, it’s probably best to answer the obvious first. What does, “Staging and Gridding a Roof” even mean? It’s pretty simple actually! Staging and gridding a roof means that you are measuring out sections of the roof, …
Proper Power Washing
Don't start the job with a big mistake! As silicone roof coating professionals know, power washing is typically the first step in any coating job. Power washing a roof before coating helps remove dirt, debris, and grease that could affect the coating’s adhesion. This week’s tip …
Spare Parts & More Spare Parts
"We packed a spare, right..." As if the blog title didn’t give it away, this week’s pro tip is a reminder to bring spare parts to the job site. It never fails that, unless verified before leaving the shop, you’ll forget something crucial during a coating job. Thankfully your PM …