EPDM Coatings Facts.

EPDM Rubber has had a long history of superior performance in hoses, molded products, tires and roofing membranes. For example, the radiator hoses in our cars and the gaskets on our freezer doors are made of EPDM rubber and show the broad temperature range the product can handle. EPDM Roofing Membranes also have more than 30 years of successful history.

EPDM is relatively inexpensive, simple to install, and fairly clean to work with when compared to conventional materials. There are not the strong odors and fumes either. The product is very stable and the resulting characteristics of Liquid EPDM such as flexibility, weatherability and chemical resistance are determined by it.

EPDM roofs are suitable for most types of facilities, offer various mil thicknesses, and can be purchased in either black or white. It should be noted that the solar reflectivity of a black roof is only 8%, which is a major factor in the Sun Belt.

Drawbacks of EPDM roofs include vulnerability to physical abuse; lack of layer redundancy; temperature sensitivity of adhesion points and sealing tape used for seams; and poor resistance to chemicals, cooking fats, and greases. As noted earlier, these roof systems don't always meet local wind uplift code requirements.

Liquid Roof Application Tips

When you want to apply liquid rubber on your roof, keep in mind that it is a 3 to 6 hrs process, excluding the surface preparation time. Once the Liquid EPDM Rubber is applied, it takes around 16 to 20 hours to dry up. Therefore careful planning should be done taking into consideration the weather conditions as well, i.e. one should plan to work on days when the rain is not expected because although Liquid Roof will immediately waterproof, even when wet, avoid heavy rain until it is completely dry to the touch which means 16 - 20 hours after application. To be on the safe side, one can say that a full cure will be achieved in 4 - 10 days after application, in consistent 70 deg. F.

A lot of liquid coatings can be seen in market but when we talk of liquid roof, its spray and application characteristics are found to be very unique and different from the other coatings. Before applying the liquid rubber, comes the surface preparation which is also a mandatory step. Surface preparation and cleaning is done to make sure that there are no holes, gaps, seams and tears on the roof and if there, they should be repaired before application. Also any potential weak areas should be reinforced and asphalts or silicone type of caulking on the roof/surface should be removed as well. The roof should be thoroughly dried prior to applying Liquid Rubber EPDM after cleaning.

Although Liquid Rubber Sealant Coating has a heavy consistency, it will self level and penetrate small crevices and pores. However before applying, catalyzing the liquid rubber with a pre-measured catalyst according to instructions is very important. The liquid roof can be sprayed or even applied with a paint brush to areas which are small and difficult to access e.g. chimneys, roof flashing, pipes, fish ponds etc. A squeegee and a roller can also be employed specially for flat surfaces where the usual practice is to pour the material, spreading with a squeegee and then leveling it with a short nap roller. Also a single application is recommended rather than applying multiple coats. For obtaining efficient results, a 20 mil layer of the liquid roof should be applied.

Roof Coatings for Flat Roofs

Coating a Flat roof for roof leaks repair was not that easy. If you have a flat roof, roof coatings help ensure that you are maximizing the most potential from your roof. Coatings are typically used to help make certain that your roof is waterproof, but today’s choice of roof coatings offers much more. Now, roof coatings can help deflect the rays of the sun and reduce cooling costs greatly. Using a roof coating can delay the need for replacing your roof and is much easier to install as well. If you are in need of roof repairs, you may want to consider contacting a professional roofing contractor and inquiring about a roof coating estimate.

Homeowners have found that if their roof need a coating for repairing roof leaks, that the cost of the coating is much less than it would be to replace the roof. Therefore, it is always a good idea to find out if this is an option before choosing to have your roof replaced. Also, check with the roofer and check out what the warranty terms that they are offering with the roof coating. In addition to the roofer’s warranty, the coating may also come with a roofing manufacturer’s warranty so be sure to find out before purchasing.
Roof coatings can also help repair and seal leaks that occur in the roof. Because the coatings are extremely durable, they tend to last for a long time, making the results near permanent.

These Roof Coatings include EPDM, Liquid Rubber and Liquid Roof. All these are roof coatings and can be use to repair Flat, metal, concrete and RV roofs beside Elastomeric roof coatings are also their for uper coat. Elastomeric roof coatings provide UV resistance and long lasting repair. If you are interested in choosing roof coatings that will help deflect the sun’s rays or help insulate your home, you should ask your local roofer about coatings that have the energy efficiency recommendation.

RV Roof Repair with EPDM and Liquid Rubber

If your RV has a damaged roof with leaks, then you could be suffering a great deal of stress and concern. To save yourself from this distress, you would want to use a reliable and long lasting product. EPDM solves the immediate and long-term problems of roofing. Its recurring membrane resistance to fatigue, its intense resistance to ozone as well as weathering and scratches, its flexibility during low temperatures and its durability against thermal shocks are its unique features.

For more than 30 years, EPDM rubber in sheet form has been in use. The Liquid Rubber is a new form of the EPDM rubber with the only difference that it is in liquid form which turns to regular solid EPDM rubber roofing after drying. Liquid rubber provides a flawless, single coat; roof coating that can be applied up to 6 times thicker than your standard elastomeric.

It is not a coating but chemically is part of the rubber it is applied to. In short, it combines all the benefits of EPDM rubber roofing with the flexibility of using a liquid. So use it over your RV roof without any fear and you will surely appreciate the results.

Have a happy camping with liquid rubber!!!!

EPDM Attributes

Colorful EPDM rubber granule feature :real raw material, non slip ,non-static ,high flexibility ,withstanding wear and tear dencay, sharp color, light gravity, strong adhesiveness ,and there is no dust and powder absorption on it and very clean. EPDM particle is a kind of high-tech chemical and environment-friendly product. As the ternary polymer made up of ethylene, propylene and a small quantity of the unconjugated, EPDM has extremely excellent features of ozone resistance, weather resistance, aging resistance and electrical insulation and outstanding color stability.

The performance of EPDM track:

1. Environment friendly: Non-toxic, nuisanceless and satisfactory.
2. All-weather use: It can keep high quality in any seasons and under any temperature difference and can be used immediately after rain.
3. Elasticity: It has proper elasticity and anti-elasticity that can decrease the consumption of physical energy and increase competition performance.
4. Absorption of impact force: It can moderately absorb the impact force of foot, decrease sports damage and is suitable for long-term exercise and competition.
5. Weather resistance: It wont fade, powder or soften due to ultraviolet, ozone and acid rain and can keep fresh color permanently
Wearing resistance: It has strong friction resistance, so it can meet the demand on long-term and high-frequency use.
6. Compressibility resistance: Its impossible that the elasticity cannot recover due to the weight of athletic equipment.
9. Resistance to impact: It has tenacious elastic layer and buffer layer. So it can absorb strong impact without any damage to the surface.
10. Flatness: The surface is flat due to the use of self-flatting material when construction. So it can meet the requirement of especially flat sports ground.
11. Strong adhesion: It can be used for special construction with strong adhesion and can prevent water rising without bubble and desquamation etc.
12. Security: It can prevent injury due to tumble.
13. Economy: It doesnt need special maintenance except current cleaning.
14. Color: The surface color is soft. The surface material of the particle can prevent the reflection of dazzling light and its beautiful and lasting.

Roof Repair of Roof Leaks

Finding a leak and making repairs to a pitched roof is challenging enough; attempting the same process on a flat roof is nearly impossible. This is primarily because water damage on this type of roof will never show up anywhere near where the leak originally occurred. The difference lies in predicting how the water will run. On a pitched roof, water will run where? Down. On a flat roof water runs – anywhere it has a mind to, which is why it will probably take the keen eye and experience of a professional roofing contractor to locate your leak and make the necessary flat roof repair.

The first step in is to get up there when the surface is completely dry. This climbing on top of a building is enough to make many folks run for the nearest phone to call their roofing specialist! Once you are on the roof, you can inspect for cracks or holes in the seams of the roof or flashing. Exposed nail heads are another place where water can get in and cause damage. 

You can also check for a ring of dirt or discoloration to the rocks or gravel that may signify a low spot in the roof where water tends to puddle. Check these spots for signs of cracks or holes as well. Testing for leaks on a flat roof can be done – if you have the patience and a few hours to do so. It will require bringing a garden hose up to the roof and running it slowly at the drain points to see if a leak comes out of hiding. 

Keep in mind that it can take many minutes before a leak on the outside will present itself inside. This process will need to be repeated over the entire roof, taking the better part of a day in some cases to discover the culprit. Once you find the point of the leak, you can begin the process of flat roof repair.

This is another point where many homeowners will opt to hire the services of a professional, since flat roof repair requires equipment that the average homeowner does not own and is rather expensive to rent or purchase. Many don't like the idea of spending hours doing handyman work a number of feet off the ground. To keep yourself safe on top of the roof, wear shoes with thick, non-skid soles and pay special attention to power lines located around your house. Do not use a ladder that is in need of repair and always climb one rung at a time. By following these steps, you can do much to prevent a potential accident. More Information

EPDM Rubber For Roof Repair

EPDM Rubber has had a long history of superior performance in hoses, molded products, tires and roofing membranes. For example, the radiator hoses in our cars and the gaskets on our freezer doors are made of EPDM rubber and show the broad temperature range the product can handle. EPDM Roofing Membranes also have more than 30 years of successful history. EPDM is relatively inexpensive, simple to install, and fairly clean to work with when compared to conventional materials. 

There are not the strong odors and fumes either. The product is very stable and the resulting characteristics of Liquid EPDM such as flexibility, weatherability and chemical resistance are determined by it. Liquid EPDM therefore, can be described as a new form of an old and well-established rubber polymer. Now you can take advantage of the same benefits to weather-tight your leaks. Liquid EPDM forms a 100% seamless layer. 

No other product can match the durability of EPDM Liquid Roof. EPDM is essentially immune to the effects of ultraviolet and ozone and is one of the best water barriers known. EPDM also has the broadest temperature tolerance, and is not water-soluble even in the uncured state. Even if you happen to get a unexpected rain shower just after you applied Liquid EPDM there's no need to worry; Liquid EPDM will not wash off.