Liquid EPDM Coatings are aftermarket roof sealants

A number of aftermarket roof sealants are available, including urethanes, acrylics and liquid rubber. Liquid EPDM rubber is by far the most durable of the sealants available and has the widest range of applications.

It is more water resistant than other rubbers, including neoprene. It is more resistant to swelling and has a wider range of acceptable temperatures. It can be applied directly to practically any roofing material other than asphalt and can even be used on wood that has been primed.

Liquids have an obvious advantage over sheets. Sheets have seams. Seam sealers eventually deteriorate and water gets through the seams and under the sheeting.

Liquid EPDM can be used on top of neoprene, although some pre-treatment of the surface is required. Just knowing that the liquid rubber is recommended for use on top of the other type of rubber should be an indication that the material is more durable.

Liquid EPDM can also be used on top of polyurethane after a light sanding. It is somewhat surprising that urethanes are still used as aftermarket roof sealants. It is known that the structure is damaged by UV light and that discoloration occurs relatively quickly. Anyone who has made the mistake of using urethane as a roof sealant should consider applying liquid EPDM to truly protect the roof.

The liquids can also be used to seal existing leaks. They are self-adhering and fill up tiny fractures that let water through. It is a good idea to use a thick coat and cover the entire surface instead of attempting to only cover the leaky area.

When covering the entire roof, the liquid rubber reduces heat buildup. Not only does the roof stay cooler, but the interior of the building or the vehicle will also stay cooler. This benefit may reduce heating costs and keep the occupants more comfortable.

Liquid EPDM has become the most popular choice for RV roofs, because of all the above-mentioned advantages. It extends the lifespan of the roof and requires less maintenance. It lasts up to three times longer than any other aftermarket RV camper rubber roof sealant and also reduces noise from rain.

As far as price goes, most sealants are similar in price. Depending on where you buy, EPDM may be a little more expensive, but because primers and additional coats are not usually necessary, and because it lasts so much longer, owners who choose this aftermarket roof sealant save money in the long run.

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RV Roof Maintenance and Repair Tips

The necessary maintenance and repair schedule for the roof of a recreational vehicle varies depending on the age of the vehicle. Many manufacturers have begun to use rubber or EPDM coated metal roofs, which typically require less maintenance.

Owners of older RVs can do the coating themselves to extend the life and reduce the need for future RV maintenance or RV roof repair. Regular inspection is the first step for any maintenance schedule. You can do the inspection when you are cleaning the roof.

Because the roofs are flat, they get dirty pretty quickly unless the vehicle is covered or garaged. Water tends to pull in some areas. When the water dries in the sun, you are basically left with a puddle of dirt.

RV Roof Repair Solutions

RV Roof Repair Kits

Debris and dirt can etch into the roofing material, eventually causing rust. Rust leads to holes and leaks. Holes can be difficult to repair. So, the first preventative maintenance step is to keep the roof clean. You can sweep away the debris or use a power washer. Caution should be taken to avoid falling.

Even with the best cleaning schedule, rust sometimes happens. Cracks can form in the sealant, even if an EPDM coating was applied. Resealing may be necessary.

The first steps for resealing or applying an EPDM coating are usually the same. The roof needs to be thoroughly cleaned and dried with soap and water. Old coatings may need to be scraped off if they are cracked or curling. Rusty spots need to be sanded until they are smooth. Metal patches may need to be soldered on to repair holes.

If you still have the owner’s manual, you should consult it to learn about the proper procedure and the recommended materials for resealing the roof. If you don’t have the owner’s manual, you might need to make a visit to your local RV service center. Another option is to look for the information online.

Most RV centers and online parts stores sell RV roof sealer of various kinds for metal roofing. In addition to the sealer, you will need an application brush. The can will have directions for application and preparation steps similar to the ones mentioned above.

Most sealant manufacturers recommend that the application be done out of direct sunlight. This helps to ensure the temperature is not too high and the coating will cure properly.

It takes a day or two for the coating to cure. But your RV roof will be ready for your next vacation soon and you won’t have to worry about a leaky roof while you are relaxing.

Services for Roof Repairing

Building owners with respect to repair and maintain their roof leaks and shingles, decisions to arrange for roof repair services find great confusion in how they can get best results for it and how they can fully utilize home repairing services. In this regard, some times they have to face big losses when they find roof leak problem with their roofs in the next term. Most important to understand the foundation of homes and roofs, about its designing, painting or coloring and repairing & maintenance purposes is acknowledgment about all these problems that may occur with home especially with roofs. The replacement of shingles, roof leaks or patching of roof is called roof repair. But overall improvement of any type of property is known as capital improvement. They can get the services for repairing, reinstalling and new installation from the experts or home builders that can give them best results for their capital improvement.

Capital improvement is the hottest issue as owners have to face a plenty of problem after improvement or installation. Home and roof repairs can be performed within a budget, and are not only advisable from the building experts, but necessary for maintaining the integrity of home or roof. A sound roof is fundamental to protecting your property and maintaining its value for a long time, Value of the home decreases as the condition of a roof falls in roof leaks. So there are many roof repairing experts that can provide you best services for roof repair and reinstalling of roofs. Roof installation and repairing requires more attention of the roofer and owner, before you are going to put a new roof or repair it, you must got a little inspection of your roof and marked the areas that requires repair and reinstall. In this way you will come to know exactly what needs to be replaced before the new roof is installed. You can have your roofer do the repairs and he can do it by using different roofing sealants like elastomeric roof coatings, Epdm coatings or liquid rubber that can recover the roof leaks easily. The most important thing here is that you have the work done before the new roof is installed! It is so much easier to do the repairs when the roof is off and labor cost is often cut in half.

Roof Material types

 

There is a long list of materials which are commonly used in roof construction; it includes metals, plastics, rubbers, fibers, glass, wood, rocks, ceramics etc. But building just a roof is not enough, its proper finishing and maintenance is something which is of foremost importance. That is why; it’s the need of time that the roofing contractors must also be familiar with the concept of roof coatings.

 

Roof coatings are a monolithic and fully adhered fluid applied over the roofs. If applied properly, it helps to extend the life of the roof, ultimately saving the cost of re roofing. It has many outstanding features which makes it an important component of roof construction and finishing. When applied over the roof, it acts as a top layer over the underlying roofing system. Its high elasticity allows it to expand and contract back to its original position. But being the top most layer asks for tolerating a lot of environmental effects like UV and infrared, temperature extremities like rain, hail and the physical damage caused due to these factors. Therefore the roof coatings are specially manufactured keeping in view all these factors so that maximal protection is delivered to the roof from these roof weakening causes.

RV Trailer – leakage prevention and Repairing

Most metal roofs are made from sheets, held into place by sheet metal screws. These screws should be sealed annually in order to help prevent leakages from these points. The roof of your mobile home and sometimes the body will flex and move while the unit is being transported, and this can cause cracks and distortions, leading to leaks. Seal the sheet metal screws with a plastic or flexible rubber coating and be sure to repeat this job every year.

RV roofs need repair

RV Roof Repair Solutions

Newer RV trailer and mobile home roofs may have a rubber sheet that covers the aluminum roof sheets to help with waterproofing the metal roof. For this, a yearly inspection and good preventative maintenance is vital if you want to keep the roof in perfect condition. There are many kinds of products available that are designed especially for this kind of roof, products that can prevent damage and repair the rubber covering material. When using these products, be sure to pay attention to the areas near your roof mounted air conditioning unit, as well as other vents on the roof, for example air vents, gas refrigerator vents and plumbing fixtures. It’s also possible to buy kits for replacing the rubber roof material at most mobile home dealers and suppliers. However, preventative measures are always the most practical idea. Applying a decent sealant to your roof once a year can save you possibly thousands of dollars.

Roof and Ceiling Inspection

One of the most destructive problems that are faced by mobile home owners is that of leaky roofs. If it goes unnoticed, then the leak and damage will slowly spread through to other parts of your mobile home, including possibly its walls and floor structure, causing severe damage.

Therefore, it is vitally important that owners carry out regular inspections of their mobile home roofs. A regular inspection means 4 or 5 times a year, or even more if you can. One of the reasons you need to inspect it so often  is that, especially in the case of someone who doesn’t live permanently in their RV Trailer, there might not be anyone around to notice the roof leaking for quite some time, by which time the ceiling may already be stained and irreparable damage caused.

A thorough inspection of an RV trailer roof is not a five minute job. Be prepared to invest some time carefully checking your roof so that you don’t miss anything. Any roof inspection should include such necessities as checking inside the mobile home as well. Be sure to inspect the walls on the inside where the roof sheets are connected to the edges of these walls. This might mean you have to open closets and cabinets in order to properly check every part. The thing you are looking for during these checks is any sign of dampness or water damage to the walls and/or fittings in the home.

Ceiling discoloration or staining might well be an indication that there is a leakage somewhere on the roof. Check the discoloration carefully. If it is only slight, then the leak is unlikely to be a major one and can probably be fixed with by simply applying a sealant. If the discoloration is particularly bad though, or if you can see any rotten or mildewed wood, then this is a sure sign of a serious leak, and the need for major repairs is likely.

RV camper rubber roof

RV Roof Repair Kits

During your inspections, make sure that you check the top of your mobile home to learn the locations of all the air vents, air conditioning vents and anything else that will require waterproofing. All of these points are common sources of leaks in a mobile home roof. All of these items should be checked both inside and outside for any signs of leakages.

Most mobile home roofs make use of vinyl strips, to waterproof the screws in the roof. Be warned that these vinyl strips do not last forever and will need replacing after a few years. Eventually, they will come unstuck and fall from their retaining grooves. You can buy replacement vinyl strips at most mobile home camp sites, as well as many garages and dealerships. Leaks from these screws can be almost undetectable and so it’s advisable to replace all of the strips on a roof completely after 5 years, even if they look fine.

Another common leakage that is difficult to find is leaks that are close to the running lights. The lights are sealed with a rubber gasket that fixes it to the body of the mobile home. These areas have to be checked very carefully, as the rubber gasket can wear out after some time. If you notice a leak here, you can either buy a replacement gasket, or perhaps more conveniently, seal the leakage with a silicone caulk. If undetected, a leak here could cause some serious deterioration to the walls and floor of your mobile home.

Repairing Holes and Leaks

Once you have found the source of the leak, you’ll need to patch it up as soon as possible to prevent any more damage. For holes that are bigger than one inch in diameter, it is usually best to use a piece of aluminum sheeting to cover it with. To do this, you need to cut out a piece of the sheeting that is larger than the hole in the roof. Make sure you have plenty of bearing so that you can cover the hole completely. Secure the aluminum sheet to the roof, over the hole, with self taping screws that can be driven straight into the roof. Then, to seal the sheet so it’s watertight, use a putty tape around the edges or some kind of non-hardening putty, making sure there are no gaps left at the edges of the sheet at all.

Smaller sized holes can be fixed more easily, using a sticky aluminum tape, for example Peel N Seal repairing tape. Simply clear all debris away from the hole, clean the surface where you are going to stick the tape, and finally seal the hole, making sure the tape is stuck down very firmly and there are no gaps visible.

If you do not carry out regular maintenance on your mobile home roof, you are running a huge risk. If left too late, then repairing the roof of your mobile home or RV camper rubber roof can cost upwards of several thousand dollars and all because you failed to spot a small leak in time.

Preventative maintenance can save you an awful lot of money in the long run, it’s easy to perform, and very inexpensive. You don’t even need to have any real skills to do it. Mobile homes need care and attention just as much as our real homes do. If you love your mobile home and take care of it, then your mobile home will take good care of you.