• +971 4 2511 390
  • tmedub@eim.ae
 Qualities of a Good Metal Roof Waterproofing Coating

Qualities of a Good Metal Roof Waterproofing Coating

A good roof waterproofing coating for commercial buildings is the one that has all the qualities that are required to render a top-notch service. These qualities include durability, ease of application and installation, environmental friendliness, and high quality materials amongst others. Waterproofing Coatings Dubai should be able to withstand hail and high winds and withstand a long list of other everyday problems that threaten its integrity. It’s a big investment so you have to choose wisely.

What are the qualities of a good metal roof waterproofing coating?

The material is supposed to be made from a high-quality light elastomeric liquid solution. This type of material is able to adhere to the metal roofing materials very well and provide a good waterproof seal.

  1. UV protection

UV protection is a key feature of any roof coating. It helps to prevent premature aging, fading and discoloration of the roof. The sun’s UV rays are harmful to both the roof and the building it protects. The proper use of a waterproofing coating can help protect your commercial building from the sun’s damaging effects. UV protection is an important feature to consider when choosing a coating for your commercial building.

2. High elongation

Elasticity is the ability for a material to be stretched or bent to accommodate any expansion or contraction of the metal roofing without breaking. It is the amount of stress that can be applied to a material before it either fails permanently or recovers from the deformation. The higher the elongation, the more flexible and durable the material.

A high elongation (more than 250%) to bridge cracks that may develop from drying shrinkage and other causes without cracking or losing adhesion. A commercial-grade coating with high elongation is more appropriate for use on commercial buildings where more extreme temperature swings are common.

3. Heat Resistance

You want the coating to be able to withstand temperatures up to 150 degrees Fahrenheit or higher. This ensures that the coating will not peel off or become damaged when exposed to high temperatures.

If you have a metal roof that is exposed to extreme heat, you should use a coating that has this feature. This will protect your building from any damage that could be caused by extreme temperatures.

4. Class A fire rated in accordance with ASTM E-108 criteria

Class A fire rating is the highest classification for roofing materials and is required by most insurance companies. The Class A rating is achieved by passing a test simulating a large, open flame applied to the surface of the product.

A Class A roof coating, when properly installed and maintained, will not burn or support combustion. This means that if a structure catches fire as a result of an exposed roofing system, the fire will not spread to any other area of the building, nor will it cause significant damage to adjacent structures or properties.

Roof coatings Dubai products that achieve this high level of fire resistance are required in many areas of the country where high-rise buildings are common.

5. Transparent to Moisture

The most important quality of a good metal roof waterproofing system is that it allows rainwater to pass through it and be channeled into the drainage system, instead of pooling on top of it. The best way to accomplish this is with a coating that’s transparent to water.

This means that the coating needs to be thin enough that it allows light rays to pass through it. This allows you to see whether there are any leaks in your roof or if there are any problems with your roof’s flashing. However, being transparent doesn’t mean that you can see all the way through it; rather, you should be able to see light coming through the coating when looking at it from different angles.

6. Stabilize Substrates

Metal roofs are made up of various metals and alloys, which can be susceptible to corrosion if they are not properly protected. A good metal roof waterproofing coating will help protect these substrates from rust and other corrosion by coating them with a protective layer that keeps moisture away. This helps prevent premature wear and tear on your roof and prolongs its life by protecting against oxidation and other chemical reactions that occur when exposed to air or water over time.

7. Non-corrosive

A good metal roof coating should not be corrosive. This means that it will not corrode or rust your metal roofing system and cause more damage than necessary. It also means that it won’t leach through and damage anything beneath the surface (like wood).

8. Chemical resistant

The best coatings are also chemical resistant, meaning they can withstand chemicals such as acids and alkalis without breaking down or losing their effectiveness. This is important because even if your material does not contain any chemicals now, it could come into contact with them in the future and need protection from them then too.

9. Flexibility

A good metal roof waterproofing coating should be flexible enough to withstand the harsh weather conditions. A flexible coating that is not affected by heat or cold will easily last for many years. The flexibility of a coating is determined by the type of materials used in its formulation. For instance, a flexible coating will be made from silicone-based materials that are highly resistant to extreme temperatures. On the other hand, an inflexible coating is usually made from acrylics which do not withstand heat or cold very well.

 10. Aesthetic Value

A good coating for industrial facility and warehouse waterproofing will not only protect your roof from water damage but also enhance its aesthetic value. Some coatings are designed with special colors and patterns that can match any type of building design or style. Therefore, when choosing your preferred coating make sure that it offers both protection and beauty at the same time.

11. Adhesion

The adhesion of a coating to the substrate is the first quality that you should consider. A good metal roof waterproofing coating has strong adhesion so that it doesn’t peel off easily. The best way to check if your coating has a good adhesion is by applying the product on a test panel and letting it dry for 24 hours. After this time period, try to peel off the coating with your hand. If it peels off, then you have to reapply another coat of product.

 12. Easy to Apply and Clean Up

It is important that you choose a metal roof waterproofing coating that is easy to apply, saving you time, energy, and money. A good metal roof waterproofing coating should be easy to clean up after the application process. It should also not stain your patio or harm your property in any way. The best metal roof waterproofing coatings are those that can be cleaned up with water alone.

13. Tough and Durable

The best metal roof waterproofing coatings are the ones that can withstand heavy winds and storms. The best products are the ones that can stand up to the elements. They should be able to handle extreme weather conditions and last for years without any issues. If you want a product that will last, consider choosing a high-quality coating that is durable and resistant to extreme weather conditions. You don’t need to worry about your roof getting damaged by harsh conditions, as long as it has been coated with an excellent product.

Expert Advice for Metal Roofing Waterproofing Dubai/UAE

If you’re dealing with a roofing project using metal sheets and want to make sure that your waterproofing solution will stand the test of time, a number of elements must be considered. A good coating will be able to perform its task of protection effectively and efficiently for a long time. This form of application stops water seepage into the interior parts of your structure. When you work with experts in metal roof waterproofing Dubai/UAE, you can have confidence regarding your choice and the quality of service that you receive.


Contact us today for a FREE roof evaluation and get a detailed roof report from us.  Our waterproofing team will inspect the roof home and provide you and provide you a working solution, including a written contract that spells out each detail for you, without any hidden agendas.