National Coatings Blog

What Sets National Coatings Apart?

Posted by Nicole Gale on Wed, Dec 04, 2013 @ 11:00 AM

National Coatings

We Offer Dedicated Customer Service 

Our Products are Rich in UV Blocking Pigments/High Reflectively 

  • National Coatings has multiple coatings that are listed on the Cool Roof Rating Council’s website and have passed several independent tests, proving their effectiveness at reflecting the sun’s heat. Twice, National Coatings was selected from over 175 major roofing manufacturers as the EPA’s Energy Star® Partner of the Year award for promoting energy-efficient roof products – making them the only roofing products manufacturer to receive this award to date.

Quick Set Products

  • AcryShield® Quick Set products are specifically formulated to resist early wash-off associated with light rain and heavy dew weather conditions. Download our FREE Quick Set Brochure.

Excellent Track Record for over 32 Years

Full System Warranties

  • National Coatings offers Full System Warranties – a Full-System warranty states that National Coatings will provide all labor and National Coatings materials necessary to repair a leak as a result of deterioration caused by normal weather conditions. The System used must include fabric over the entire field or be an SPF or Metal Roofing System. For more information, visit our warranty page on our website.

We Partner with Approved Applicators that are Trained and Specialized in our Products

  • We have a team of nationwide applicators to serve you throughout the country.

National Coatings truly strives to be here for YOU!

  • We want to help solve your roofing issues

  • We work directly with you, assigning a rep specially to your job

  • We can match colors to meet your specific needs

  • Send technicians to your roof to resolve your unique situations.

  • We can handle it all:

    • Cold Storage Facilities

    • Unique Clean Rooms

    • Hospitals

    • Companies that are Open 24/7 and Require Minimal Disruption

    • ETC....

 

Contact Us We Can Help You TODAY!

Tags: Roof Coating Membranes, Roof Coating Systems, Roof Systems, Coating Systems, Roof System, Coating System, Roof Restoration, Roof Maintenance, Roof Coating, Roof Coating, White Roof Coating, Reflective Roof Coating, Ultra High Reflectance Roof Coating, white roof paint, Reflective Roof Membrane, Reflective Coatings, Reflective Coatings for Roofs, Building Owner, High Performance Roof Coating, Contractor, Quick-set coatings, fast-setting coatings, Sustainable Roof Coatings, Excellent Customer Service, low slope roof, Commercial Roofing, Fast setting, Fast Setting Roofing, Quick Set Roofing, Quick Set Roof Coating, QuickSet, leak repair

Choosing the Best Roof Coating for Your Asphalt Roof

Posted by Nicole Gale on Wed, Oct 09, 2013 @ 11:00 AM

Asphalt Roof Coating

There are several brands of roof coatings on the market and many of these brands have multiple asphalt roof coatings to choose from - How do you know which one to pick? There are several factors to consider: How long has the coating manufacturer’s product successfully been on the market? Can they provide you with credentials and ratings for their products from established roofing organizations? Compare the ingredients listed in the coating you are choosing against other roof coatings.

 

asphalt roof coating

Let’s dive in and take the first factor into consideration – How long has the coating manufacturer’s product successfully been on the market? Track record is very important. Poor performing products do not last long in any industry; therefore, it’s good to find out how many years the product has successfully worked for others. The AcryShield A400 is an excellent example of an asphalt roof coating that has proven itself over and over again, to hundreds of clients.  AcryShield A400 a top coat with unique asphalt bleed blocking properties, making it particularly suited for a top coat over asphalt, was first introduced to the roofing industry in 1985. This product has been successfully applied over hundreds of millions of square feet of low slope roofs for the past 28 years. It is beneficial to hear from clients who have had first hand experience with the roofing product to know they were satisfied. That is why we provide our customers with a wide range of case histories. If you would like to check out asphalt roof membrane specific case histories, click on these clients - Apple, Google, Kaiser and Harbor Freight Tools.

Credentials and ratings are extremely important when comparing products because they deliver unbiased information while using identical tests to provide accurate results. There are several organizations in the roofing industry that set rigorous standards such as ASTM, AIA, FM, ICC-ES, UL, Energy Star, CRRC, Miami-Dade County, and LEED. The AcryShield product line has numerous products that meet all of these standards (see our credential and ratings page for complete product information). AcryShield A500 first introduced to the market in 1981 – over 32 years ago - meets all of these standards and is an excellent high performance asphalt roof coating that provides longevity and brightness with superior dirt pick-up resistance and protection against biological attack such as algae and mold. A500 was developed specifically for areas where extra levels of low temperature flexibility is required. This product also offers exceptional tensile strength, elongation, and wet adhesion.

Lastly, we want to discuss the importance of the amounts of ingredients used in the asphalt roof coating. We have conducted several tests in our laboratory that compare our products versus our competitions. National Coatings offers premium roof coating products with high levels of ingredients to provide our customers with only the finest and best roof coating products available. We never eliminate or cut down on adding ingredients to our products in order to cut costs. After over 500 hours of exposure in the QUV accelerated weathering apparatus, we found that several of our competitors do just that – they cut costs and performance by eliminating or not adding nearly as much UV blocking pigments into their coatings. They substitute these pigments with cheap “filler” pigments resulting in a shorter life span of the product. UV blocking pigments are the protection the coating provides to the underlying roofing membrane. Without having excellent UV protection, your roof fails sooner, leaking faster and resulting in the need to repair, recoat or replace your roof much earlier than if you had chosen a durable, highly reflective coating with proper amounts of UV blocking pigments.  For more information regarding our test, download our article “There is NO “Or Equal”! Guide.

As you can see, it is important to know the ingredient content of the product you choose as it can adversely affect your roof. It is also great to do a little research and make sure the product has passed standards and tests set by the roofing industry. Lastly, remember the longer the history of success, the greater likelihood you will be satisfied with your choice.

 

 

Tags: Roof Coating Membranes, Roof Coating Systems, Roof Systems, Coating Systems, Roof System, Coating System, Roof Restoration, Roof Maintenance, Roof Coating, Cool Roof Coating, White Roof Coating, Elastomeric Roof Coating, white roof paint, Reflective Roof Membrane, Reflective Coatings, High Performance Roof Coating, fast-setting coatings, economical coatings, low slope roof, Asphalt Roof Membrane, BUR Roof, BUR Roof Coating, Asphalt Coatings

Roof Coating Membranes vs Single-Plies/Installing a Second Roof

Posted by Nicole Gale on Wed, Aug 21, 2013 @ 11:00 AM

Benefits of Roof Coating Membranes vs 
Single-Plies/Installing a Second Roof to Your Existing Roof

roof coating membranes

Building codes usually allow you to add a second roof to your building if the first roof is failing. Anything after the second roof, you typically need to choose between a roof tear-off/new installation or a roof coating membrane system. A roof coating membrane system is the superior choice for several reasons over a tear-off/new roof but what if your building currently has only one roof, what is the better option, apply a new single-ply membrane to the existing roof or apply a roof coating membrane system to the existing roof? The answer once again is apply a roof coating membrane system. Let us explain.

Roof coating membranes are typically spray applied. This allows them to create a monolithic and seamless membrane which is custom tailored to fit your roofs exact needs. If your roof needs additional slope to eliminate drainage issues, roof coating membrane systems (particularly the AcryShield SPF Roofing Systemallow you to build in that slope to redirect the water towards a drain. If your roof experiences a lot of ponded water issues, AcryShield coatings are ideal because they are formulated for resistance to ponded water and protection against biological attach, such as algae and mold. If your roof has skylights, pipes, or equipment on the roof (as most do), roof coatings are sprayed directly on the areas where those items meet the roof, creating a seamless, watertight seal in those areas. 

Single-Plies are not spray applied; therefore, they cannot be custom installed and tailored to meet the particular issues each individual roof has. Single-plies are prefabricated sheets of material that are brought up on the roof and cut and trimmed to fit the size and shape of the roof. It cannot bend, mold and form fit like a liquid coating is able to. A single-ply can not wrap itself around items on a roof like the coating can - it needs to be cut, shaped and placed on the pipe or foot of equipment and then seam-welded, nailed or drilled. Then it needs to be filled/puttied with a sealer so leaks do not occur. The sealant does not have the same adhesion capabilities to the single-ply as a coating has to itself. This makes the single-ply more likely to tear away from the sealant and leak in the future. 

A coating is similar to a paint in that when it is sprayed, it fills small cracks and voids in the roof to create a solid, smooth surface. The coating then dries and hardens together to become a monolithic membrane. Our coatings contain high solids and premium ingredients making them high performing and flexible so they can move with the expansion and contraction of the roof. 

Single-Plies may be installed to the roof deck or substrate using mechanical fasteners, seam welding, adhesives and nailing. They are not 100% adhered to the existing roof membrane like a coating is because they are basically placed on top of the roof membrane or deck and fastened to it. They do not have the ability to be as watertight as a coating system does because they do not fill all the cracks and voids. Single-Plies have the ability to stretch a little but often times become brittle and crack over time due to plasticizer migration. This causes the single-ply to become less flexible leading to potential leaks when the roof experiences movement.  

The important differences of a liquid applied system (roof coating membrane) versus a prefabricated system (single-plies) lead us to believe there is no better choice when faced with restoring your roof other than a roof coating membrane system. The ability to custom install your roof to fit your buildings' exact needs are unparalleled. If you are looking for a watertight solution with excellent adhesion to your existing roof membrane, choose from one our AcryShield Roof Managment Systems (ARM)AcryShield SPF Roofing Systems, or AcryPly Roofing Systems

Click me

Tags: Roof Coating Membranes, Roof Coating Systems, Roof Systems, Coating Systems, Roof System, Coating System, Roof Restoration, Roof Maintenance, Roof Coating, Roof Coating, Cool Roof Coating, cool roof coating information, White Roof Coating, Elastomeric Roof Coating, Reflective Roof Coating, Ultra High Reflectance Roof Coating, title 24 compliant, title 24 roofing products, white roof paint, Building Owner, Facility Manager, High Performance Roof Coating, Contractor, Single-Ply Roof Coatings, Ponding Water Resistance, Cool Roof, Quick-set coatings, fast-setting coatings, Sustainable Roof Coatings, economical coatings, Excellent Customer Service, National Coatings Corporation, AcryPly, Flat Roof Materials, low slope roof, Commercial Roofing, spray on roofing, spray roof coatings, Roof leak