Are Roof Coatings Any Good
If you are trying to decide which is best for your commercial building, roof coating vs replacement, lets discuss roof coating benefits that you can expect:
Best Roof Sealants To Repair A Leaking Roof
byApril 22, 2020, 3:44 am11.4k Views
A roof is ideally your first line of defense against many elements, which means that it constantly takes the beating of rain and harsh sun so you dont have to. And they will huff and puff, and eventually cause cracks and breakages. Through this repeated process, even the toughest of roofs eventually cave into the forces of nature, but there is a solution to this roof sealants.
Roof sealants have been around for the longest time, used by our forefathers and their fathers to increase the lifespan of your shingles and roofing tiles alike. Sealants act as an extra barrier between your roof and all the rain, sun, fire and ice. They are made using elastomeric material which keeps them flexible to expansion and contraction, such that they hold up for longer. One may argue that modern roofs are made to last long. Indeed they are, but constant exposure to rainstorms and sun eventually causes a significant decline in their lifespan.
Sealants make the ultimate sacrifice by taking the burns instead of your roof they have insulation properties too and hold back the growth of mold and algae. Needless to say, you will need a sealant that is able to live up to all this, which is why we have compiled a list of the best roof sealants out there today.
How Long Do Elastomeric Roof Coatings Last
Summary: roof coating systems last 10-20 years, but once they reach the end of their warranty, they can be recoated and a new warranty begins. The process can be repeated over and over again, making roof coating systems a renewable and sustainable roofing system.
Do you have a commercial roof that needs to be restored? Perhaps your warranty ran out but your roof is still in good condition?
Did you know you can add an elastomeric roof coating over your existing roof to extend its life?
But for how long?
Elastomeric roof coatings can last between 10 and 20 years.
This all depends on the millage of coating thats applied to your roof.
A 10-year warranty requires 20 mils of coating.
A 20-year warranty requires 30 mils of coating.
At West Roofing Systems, weve been extending the life of well-conditioned roofs through elastomeric roof coatings since 2007 .
Therefore eliminating the need to completely tear off a roof , but to extend the life of the roof, add in reflectivity and create a seamless, watertight layer with a new 10-20 year warranty.
Lets begin
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What Color Of The Sealant Should I Choose
Sealants come in different colors. The most common are clear and white. You can choose as per whichever suits your preference and blends well with your particular roof situation. Also noteworthy is that bright colors tend to reflect more sunlight, which is a good thing because they help prevent degradation from the suns heat. However, much as white sealants are bright in nature, they are prone to getting dirt more often.
Why Is Roof Coating Important
Roof paint serves in two most significant ways it is an important step in the maintenance of exteriors and interiors, and also adds aesthetic value to the structure. When executed on new structures, good quality roof paint can help keep the structure well protected and in good shape for much longer.
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Major Factors Before Coating The Roof
There are many reasons people apply the best coating on the roof. And before getting started on some primary vital areas, you need to know how efficiently you can deal with your coating technology. The more you become aware of the consequences and steps below, the more carefully you can use it at your pace without getting bored or having many challenges. Now begin.
Rubber Seal Liquid Rubber
Rubber Seal Liquid Rubber is one of the cheaper yet surprisingly effective alternatives you will find out there. It uses liquid rubber, which means you can trust it to be equally flexible on drying and fully waterproof. This makes it applicable as a protective coating and for sealing cracks or leaks on your roof. It also has insulating and ceramic properties which will keep your roof airtight and free from the suns heat penetration.
Having an EPA Energy Star Rating, you are assured that the product is UV resistant and resistant to ageing, meaning the sealant will support you in the long haul. It contains very low levels of VOC and excellent elongation properties. With this sealant, the process of application is a breeze this might have something to do with its outstanding spread rate of 60 square feet per gallon at 20 imperial mils.
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Does Spray Foam Stop Roof Leaks
The short answer is yes spray foam does stop roof leaks.
If you have more questions, like:
- What is spray foam roofing?
- How does spray foam roofing stop roof leaks?
- How long does spray foam roofing last?
- Is spray foam roofing a permanent fix?
And others, keep reading!
As a spray foam roofing contractor whos been serving the DFW area for more than two decades, we have helped countless property owners extend the life of their roof through the use of spray foam roof coatings. We can help you understand its benefits and what it can and cant do, so you can make an informed decision about whats best for your roof.
Henry He587372 Roof Coating
With every purchase of the HENRY HE587372 Roof Coating, you get a 5-gallon adhesive bucket of awesomeness. Despite being number ten on our list, this white roof coating comes ready to impress. With features such as its easy to use kit that will make your coating experience seamless. Every application results in a thick layer, with high insulation properties. In fact, some users have attested to the product lowering your roofs temperatures by as much as 40 degrees.
The Hendry also has relatively good pricing. It can be used on near every roofing material you throw at it and if you follow its application instructions to the latter, it will leave your roof brand new and cool. Speaking of application, you might need to wear sunglasses when applying on a sunny day, because of its high reflective qualities, which only stands to prove of its immediate effectiveness.
The coating is also made from an elastomeric material, which allows room for elongation and when the coating has cured fully, it allows room for moisture or vapor to breath out of any underlying substrate or vent.
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How Do You Seal And Paint A Metal Roof
If you are looking to have your metal roof sealed and painted, it is important for you to consider all the proper steps. When roof coatings are immaculately applied, then they will remain strong for years to come. The first step is to have your roof professionally cleaned by a professional roofing contractor. The next step will be to have any roof leaks or damages repaired. After that, your reputable roofing company will be able to pour and paint the metal roof according to recognized roofing industry standards.
How Do I Apply My Roof Coating
Applying a roof coating is much easier than you may think. When it comes to any rubber roof or liquid rubber application, preparation is key. That said, you should first ensure that your surface is cleaned before any preparation. For this reason, some sealants come with specialized roof cleaners for this purpose. You can also apply some form of denatured alcohol using a soft cloth for an overall better result. You should also make sure to remove the old sealant that may have been applied initially.
Now, when it comes to the application itself, the ideal weapon of choice would be a caulking gun. Here youd run a bead of caulk all over the particular part of the roof that needs repairing. Thats basically it. If you need it to repair a crack, you should start by using a lesser amount of sealant, and then apply more if need be.
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How Do You Temporarily Stop A Roof Leak
There are a 8 quick ways you can make a emergency roof repair:
How Long Does It Take For Roofing Cement To Dry
A layer of roof cement takes about 12 hours to dry, and multiple layers can be placed over a large crack or hole so long as each layer is allowed to dry completely before the next is applied. Thicker seals of up to half an inch are okay for flashing.
8-24 hours
Subsequently, question is, can you apply roofing cement in the rain? Made from heavy-bodied asphalt, Henry Wet Patch Roof Cement patches holes and cracks even in a driving rain or under water, and is so versatile it may be used whether the weather is wet, dry, hot or cold.
Also question is, how long does it take for flashing cement to dry?
KARNAK flashing cements and mastics, will skin over in 24 hours, but take longer to fully dry because they are applied at a heavier rate than spray or brush grade coatings.
What is roofing cement used for?
Roof cement is a multi-purpose patching material and adhesive for repairing holes and leaks in roofs fixing rust spots and joints in leaky gutters and metal trim and stopping leaks in flashing around chimneys, valleys and coping. It also is used to glue down loose asphalt shingles and fill cracks in concrete.
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How Do You Seal A Rusty Metal Roof
A reliable roofing contractor that is experienced in metal roofing will know the best way how to apply metal roof coating and how to seal a rusty metal roof. Most metals using no less than three coats of Everbrite Clear Protective Metal Roof Coating is the most recommended brand for a rusted metal roof. A rusted metal roof becomes more porous and with three coats, youll fill in the pours and seal it from future rusting.
If you already have a metal roof and youre considering metal roof coating, you probably want to know how much does it cost to coat a metal roof for budgeting purpose. Depending on the size of your building, and the option of metal roof coating you choose, the average is $3.00 per square foot. It is worth shopping around for quotes but remember the low ball price may result in low ball quality too. Call today for metal roof services in Fort Wayne, IN.
Whats The Best Roof Sealant
- BEST OVERALL: Liquid Rubber Waterproof Sealant Indoor & Outdoor.
- BEST BANG FOR THE BUCK: Gorilla Waterproof Patch & Seal Tape.
- BEST FOR LEAKS: Liquid Rubber Seam Tape Peel and Stick.
- BEST FOR RV ROOFS: Liquid Rubber RV Roof Coating Solar Reflective.
- BEST FOR FLAT ROOFS: Rubberseal Liquid Rubber Waterproofing Coating.
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How Do You Restore A Faded Metal Roof
When metal roofs are in their true shining glory, they are a sight to behold. However, when metal roofs eventually become dull, faded, or oxidized, its better to act quickly to restore them. To begin with, the chalky oxidation can be washed off. Washing it off will leave a clean but dull and unprotected metal roof. You will want to apply a clear coating to the roof, which will restore the metal to its former glory. It will also protect it from rain, snow, and damaging UV rays for a time. Please be sure to consult with a proper roofing contractor for all of your metal roof coating questions.
Can Elastomeric Roof Coatings Last Longer Than Their Warranty
Yes, and most of them do. It isnt extraordinary to see a 10-year warrantied roof still be in great condition after the warranty has expired.
Brian Chavalia , has seen this personally. He has inspected a roof 15 years after restoration and saw that the topcoat still had all the granules embedded.
If the granules are still embedded, all that coating is still underneath, otherwise, the granules would be gone.
An important fact to note is elastomeric roof coatings will last longer with proper annual maintenance and inspection of the roof, especially after weather-impacting events, such as bad thunderstorms and hail storms.
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Size Of The Roof Leak
Closely related to the amount applied is the size of the existing roof leaks. Generally speaking, roof coatings take a lot of time to dry if the roof leak is wide, as you will have applied more caulk.
A warning, though, dont be tempted to apply less or think less roof coating stop leaks because you want faster dry times. The timespan difference in drying will not be worth the number of times you will need to re-do the caulking.
Where Can Spray Foam Be Used
Spray foam is a great option for most commercial roofs, such as TPO, flat roofs, and the like. Anything the material is sprayed on will be coated, offering protection for the joints and seams in the standard roofing material. Spray foam is a seamless alternative that forms a fully sealed barrier, keeping moisture out across the entire surface.
Since it is highly resistant to inclement weather, spray foam resists damage that often accompanies weather changes, such as cracking from thermal expansion. That means it is a fantastic solution for properties in the Dallas/Fort Worth area, who see such volatile changes in weather across the seasons.
How Long Does Spray Foam Roofing Last?
Whats incredible about spray foam is it can stop leaks for the life of the building.
Spray foams weakness is UV rays, which is why a protective coating is applied as the final step of the job. Whats wonderful about that is this coating can be reapplied later on down the road.
We offer 10, 15, and 20-year warranties on our spray foam roof coatings. The longer the warranty, the thicker the coat of sealer that gets applied. Lets say you opted for the 15-year warranty, so around that point, you could have the roof re-sealed, extending the life of the spray foam for another 10+ years.
If you keep the spray foam protected from the UV rays, it can last a lifetime.
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What Is Silicone Roof Coating
Silicone roof coatings perform well in areas of the country where water is a natural part of the prevailing weather patterns. In addition, silicone roof coatings can be applied to practically any existing roof surface. Once applied, silicone roof coatings create a seamless membrane that will protect the roof from normal roof concerns such as severe weather an ultraviolet light.
How Do You Know If Your Flat Roof Needs Replacing
Flat roofing has advantages over sloped roofing, but they do have some issues that need to be considered when deciding on a building with flat roofing. There are three key areas of weaknesses with flat roofing and if your flat roofing is exhibiting any of these, it is time to get a replacement:
- WATER EXESIVELY POOLING: Excessive pooling is the biggest and most common issue with flat roofing. If your flat roofing is developing pooling regularly, it is time to consider new flat roofing replacement. There are products available that will give your flat roof a slight pitch that can help minimize or eliminate ponding. Depending on the damage to your roof, this is an affordable, but temporary, option.
- LARGE RIPS AND TEARS: Flat roofing will develop holes and tears overtime, commonly long the seams. Slight damage is repairable, but extensive holes and tears are indication that you need new flat roofing installation. When there are extensive holes and tear, there are more to follow.
- DAMAGED ROOFING MATERIAL HIDING: Tears are easy to spot on flat roofing, but some roofing materials it is easy to find holes. Some flat roofing materials though, like tar and gravel, it can be challenging though. A flat roofing that is composed of a material like that may be one you want to consider a new flat roofing installation.
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