Servicing Your RV's Rubber Roof Membrane

SPONSORED BY JODY'S RV IN GREENWOOD, SC

Visit us at www.jodysrv.com, 1425 Hwy 72/221 East,  Greenwood, SC  29649 Call us at (864) 227-6500 or email me at barry@jodysrv.com

Maintaining Your Rubber Roof
The rubber roof that is present on most recreational vehicles provides an excellent barrier against water, insects and other outside forces. This membrane (either TPO or EPDM) is typically glued to the roof substrate and is sealed at all of the roof openings (i.e. vents, air conditioners, etc.) using high grade and waterproof silicon sealants.

One should think of and treat this membrane in the same way that one regards and cares for the skin on the human body. It should be kept clean, moisturized and quickly repaired in the event of an injury such as cracks or tears.  The two major enemies of any recreational vehicle are sun and water. UV rays from the sun break down the protective barriers allowing water to penetrate and destroy your rolling manse. These protective "skins" are extremely important in the never-ending battle to keep the liquid stuff (not to mention creepy crawlies) on the OUTSIDE of your camper.

Basic Maintenance

As noted above, the roof membrane should be kept clean, free of debris and moisturized.  It is not necessary to clean the roof as often as the camper itself is washed, however, it is a good idea to inspect it at each washing and take whatever action is appropriate at the time. At least yearly (preferably every 6 months) the roof should be cleaned with a good quality cleaner/conditioner such as Thetford's Rubber Roof Cleaner/Conditioner. This product provides the proper cleaning strength to remove most of the loose dirt on the roof, as well as the moisturizers and UV protection to keep your rubber roof supple and ready to withstand the elements. 

It is NOT necessary to SCRUB the roof with a stiff brush, nor should you EVER power wash your roof!! The membrane is made up of a black rubber substrate, which is coated with multiple layers of white rubber powders that are applied under heat and pressure. The intent of this approach is to provide UV protection by allowing the roof to "shed" it's top layer in the same way that human skin peels after a severe sunburn. (As an aside, it is this process that is the primary cause of black streaks on the sides of your camper.) At any rate, when all of the rolled rubber layers are gone, all that is left is the black substrate and when this happens, it is time to replace the membrane, which can cost as much as $175 per running foot to accomplish. Scrubbing or power washing the roof simply speeds up this process and is not necessary. 

But hey ... if you have deep pockets and don't mind shelling out a few Franklin's to replace your roof, feel free to ignore my advice! We'll be more than happy to replace the membrane for you for the right price!!

If you happen to be a clean freak, just repeat this mantra to yourself 100 times and you should be able to sleep peacefully ... "No one can actually SEE the top of my camper anyway so the stains don't matter!"

Detailed Maintenance

In addition to cleaning and moisturizing the roof membrane, it should be inspected thoroughly on a yearly basis for tears in the roof and/or cracks along the seam lines. UV rays from the sun tend to break down the caulk seams and roof vent covers. We recommend resealing the roof seams at least annually with a good quality rubber roof sealer such as Plas-T-Cote rubber roof coating. 

Also, you should know that these coatings ARE NOT intended to cover the entire roof! They are used to seal ONLY the caulked seals around the vents, antenna, front and rear seams, etc. If you paint the entire roof you'll get quite a surprise when you're pulling your camper to the beach and the Man pulls you over because huge sheets of reseal compound are flying off on the road behind you! The coatings WILL NOT adhere to the roof itself.

The plastic vent covers should be inspected carefully and replaced as needed. Prolonged exposure to the sun will cause the plastic resins to break down and, eventually, the vent covers will simply crumble, leaving you with a wet bed at a minimum and serious structural damage at the worst.

All of the products mentioned here are available at our retail store or can be ordered and delivered to you via our online catalog. Access our catalog by clicking the link below.

http://www.rvlifestyles.com/?referrer=STAG_cd8228ee95f8fdf92e18a94d0fd


Finally, do not attempt "do it yourself" roof repairs unless you are extremely proficient in performing these repairs. Your roof stands between you and much of the great out doors. Treat it with the degree of respect that it deserves and it will serve you well for many, many years!

Care and Use of Your Awning

Sponsored by Jody's RV in Greenwood, SC

Visit us at www.jodysrv.com, 1425 Hwy 72/221 East,  Greenwood, SC  29649 Call us at (864) 227-6500 or email me at barry@jodysrv.com

Enjoy Using Your Roll-Out Awning for Years with a Few Common Sense Precautions!

Close your eyes and picture it!! It's a beautiful, clear, Summer morning at the campground. the birds are singing and you've just filled your favorite coffee mug to the rim with piping hot joe. The sun has just crept over the horizon and you can literally watch the day shake itself loose from the pre-dawn grayness that has enveloped it for the last 12 or so hours. You head outside to enjoy that first cup of coffee in the shade of your side-mounted awning. You pull up a chair and watch the dew drip from the fringe of the awning fabric while you take that first delicious sip.

Hold the phone, Mac! I hope you're not telling me that you left that awning out all night are you? If so, I certainly hope that you anchored the thing down with some good heavy duty tie-down straps and anchor pins!! If not, you're just plain lucky that no storms blew in during the night and ripped your pretty little awning to shreds. Worse yet, it could have rolled your whole camper 90 degrees and you might have found yourself sleeping on the hookup side wall with your alarm clock ticking happily away on your chest!!!

RV awnings are fantastic options for extending the living space of your camper into the great outdoors. However, one must keep in mind that, to a gust of wind, they look, for all the world, like a huge para-sail! Adding insult to injury, the things are not inexpensive to replace. The average camper awning can cost anywhere from $900 to upwards of $2,500 depending on your particular brand, model and/or accessories. Let's cover a few points that might just save you a lot of hassle and more than a few Washington’s should an unforeseen storm arise and ruin your camping trip.

Some Basic Ground Rules

1. NEVER leave your awning extended if there is any chance that a heavy wind storm could arise unless the roller tube at the front is tied down with heavy duty anchor straps. Even with these straps, the wind can rip the awning right off of the camper. My recommendation is simple ... if it might storm ... put the awning up.

2. NEVER leave your awning extended when you're not going to be in the immediate vicinity for any extended period of time or when you retire to the snore-room for the night. Storms are unpredictable and can pop up before you know it. Doubtless, you won't be snoring when you hear the ominous sound of ripping fabric or the awning arms beating holes in your roof or the hookup side of your camper!

3. Even when properly tied down, ALWAYS leave one end of the awning a few inches lower than the other so that the water has a place to run off. I recommend doing this on the side that is farthest from the main entry door so that you won't create a mud hole that you'll have to leap across to get into or out of the vehicle. Even though your awning LOOKS like it might shed water over the fringe, rest assured, it will NOT! The fabric will stretch to allow the first quart or so to stand. Then as more rain falls, it stretches to accommodate a gallon then 10 gallons then ... you get the picture. Water weighs 8.33 lbs per US gallon!! 50 gallons weighs an amazing 416.5 lbs and will literally rip the arms off of your camper if it can't find a way to the ground.

These days, more and more side-mount awnings consist of motor driven units. The same precautions apply to these and there is even less excuse for not storing them properly when adverse conditions threaten since all you have to do is push a button to retract the awning. Also, almost all modern power awnings are equipped with arm adjustments which allow the water to drain off to the lowest corner.

If you fail to follow these simple rules, I sincerely hope your insurance is paid up! 

Maintenance 

Your awning fabric should be cleaned whenever you was your camper. Simply roll it out and use a good quality awning cleaner and a soft brush to clean then let it dry thoroughly before you roll it back up. As a side note, keep in mind that a bit if mildew is just going to happen and it's going to turn into a mold stain unless you wash your awning about once a week. I don't know about you but in my yard that just ain't gonna happen! 

I'm sure you've seen awning fabrics with horizontal black lines running across the width. This is a result of mildew growing while the awning is rolled up. It's intrinsic to awning fabrics because each time you retract the awning, air is trapped between the layers. When the temperature changes, whatever moisture is contained in that air condenses and settles to the bottom of each wrap giving those pesky little mold and mildew bugs a perfect neighborhood to make and raise their young. 

Conceivably you could use bleach or a good quality mildew remover to keep them at bay but they are nothing if not persistent and eventually you will know they were there in the form of those aforementioned black streaks. Quite honestly, they don't bother me much since I know that it's pretty futile to resist beyond the occasional scrubbing. I just look down at my coffee cup or over at my lovely wife and I ignore them till it's time to replace the fabric anyway. 

I hear that they don't have this problem in Arizona or the Mojave Desert but, just like washing my awning once a week, my moving to one of these places to prevent mold and mildew just ain't gonna happen!

In summary, don't be afraid to use your awning. Just use some common sense and you'll save yourself some serious headaches not to mention the cost associated with having to shell out the hard earned dough for repair or replacement!