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How To Put On A Rubber Roof

How Much Does Epdm Rubber Roofing Cost

How to install an EPDM Flat Rubber Roof, ClassicBond

The most up to date pricing for our products is available by following the links in the section below.

Although EPDM rubber roofing systems can be a little more expensive than its alternatives, the return on your investment is significantly higher. The cost for professional installation will depend on the total square footage of the job. The complexity of the roof itself will also factor in. Smaller, straightforward jobs can be completed quickly and easily at a more affordable rate. Larger, bespoke projects will be reflected in the cost.

Fix-R EPDM Membrane

As a rough guideline, we would estimate that a professional company would charge between £60-£80 per square metre. This is not factoring in the VAT, labour costs, disposal and any scaffolding required to complete the job.

If you have the experience to install the rubber membrane yourself or wish to purchase the materials for someone else to install, it helps to know the costs involved. A high-quality membrane is essential and Fix-R EPDM Membrane provides just that.

Youll also need an adhesive, which Fix-R EPDM Water Based Acrylic Deck Adhesive offers the perfect solution for. Fix-R EPDM Bonding Adhesive is ideal to use around the edges of the roof, or in more complex areas where bonding may prove to be an issue.


  • As low as£25.80£21.50
  • As low as£44.41£37.01
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    Installing A New Roof

    Installing a new RV rubber roof involves several simple steps: uninstalling elements from your existing roof and removing it, cleaning the deck, water sealing, applying adhesive, placing a new rubber membrane, and finally, installing everything you have removed back.

    In this guide, you can find all the necessary steps that will allow you to install a new rubber roof and make sure that it lasts for a long time. All these steps are simple but there are a few caveats that you need to know before starting the job, so read it in full first, and then keep it handy during the job. You will also learn what material is best for you, so if you have not done your shopping, you will be ready.

    More Guides From Permaroof

    Permaroof UK Ltd offers support for EPDM application, whether for trade roofers or for the DIY market. The resource library contains an extensive range of EPDM installation guides in downloadable PDF format and video tutorials with step-by-step instructions given by qualified and experienced EPDM specialists.

    Read Also: How Much Is A Roofing Permit

    How To Install A Roof Flashing To A Flat Roof Rubber

    Step 1- Make sure the joint is ready to be flashed.

    It’s critical to use clean, dry rubber while working with it. As a result, the first thing you should do is sweep away any trash on or around the region. Let it dry after meticulously washing both the post and the rubber with warm water. Eliminate the rubber roof flashing’s backing and place the adhesive side up. The glue is already integrated into the flashing.

    When the post and rubber are entirely dry, put rubber cleaning solvent to the sticky side of the flashing and the post itself, respectively, with a paintbrush. About the post in which the flashing will be installed, put the solvent. Leave for five to ten minutes for this to dry.

    Step 2- Put the Flashing in Place

    Fold up the flashing piece in half lengthwise, making sure the sticky side is on the exterior of the fold. Fix the flashing to the post by securely draping it around it with the aperture pointing above. Make sure the flashing’s underneath is flush with the roof. Start unwinding the flashing after wrapping it around three of the four sides of the postTuck the upward-folded piece of flashing down so that it lays over the roof. Make sure there are no fizzles when you do thiscomplete draping the flashing around the post now that you’ve completed the first three edges. Fold the final edge. If any air fizzles form, use a small hand roller to eliminate them.

    Step 3- Protect the Flashing and Take Pride in Your Work

    Is A Rubber Roof Better Than Felt

    How Do I Put Rubber Coating on My RV Roof?

    Rubber roofing like EPDM is considered a far superior product than traditional felt thanks to the wide range of benefits on offer. It’s one of the highest quality materials for flat roofs and is incredibly easy to install. The result is a robust, waterproof and durable roof that won’t tear, rot or blister.

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    Modified Bitumen And Built

    Modified bitumen is also known as roofing tar, and its a popular choice for flat and low-sloped roofs.

    Modified bitumen systems can be applied as a self-adhering compound or using torch-down application. It is also used in built-up roofing systems.

    Modified bitumen and BUR roofs tend to have a shorter lifespan than rubber roofs, and they dont offer the same energy-saving benefits.

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    Contact Roofing Pros To Protect Your Building

    Even the simplest roof repair jobs are best left to the professionals, and a fully adhered EPDM roofing system is particularly tricky to install correctly. A roofing contractor has the proper tools and the experience to use them safely, without causing any damage or leaving your roof vulnerable in the process.

    Preman Roofing Solar is a San Diego roofing company that offers residential roofing and commercial roofing installations, including single ply membrane roofing systems. We are committed to using high quality, American made roofing materials for all of our installations and roof repair work. Contact us today for a free estimate, and learn more about how our roofing experts can help.

    Also Check: How To Lay Roll Roofing

    How Is Termination Bar Installed

    Install TERMINATION BAR at the top edge of the material to be supported. If a sealant material is to be used at the top of the termination, place the narrow side of the trapezoidal design against the wall to form a reservoir for the sealant material. TERMINATION BAR is easily scored and cut to fit field dimensions.

    How Much Does It Cost To Replace Rubber Roof On Rv

    Using Rubber To Waterproof a Flat Roof | This Old House

    The cost of a rubber roof will vary from one manufacturer to the next. Overall, vehq.com estimates that a rubber roof replacement costs between $300 and $325 per linear foot. However, how much you spend on a roof repair will depend on various factors such as whether youre doing the replacement by yourself or hiring a professional.

    Recommended Reading: New Roof Cost California

    Also Check: How To Mount Solar Panels On Roof

    Install The Rubber Membrane

    You will need enough EPDM membrane to completely cover your roof, along with a thick overhang for the exterior walls and roof edge. When the roof deck is prepared and the drip edge is installed, youll need to give the roofing membrane time to restore its shape. Unroll the EPDM membrane and place it over the area where it will be installed. It needs to relax in place for at least a half hour so that it wont bend out of place once youve applied the bonding adhesive.

    Once the membrane has relaxed, roll it back slowly, exposing about half of the roof decking, and apply the bonding adhesive using a paint roller, leaving a 6 border around the edge. Youll need to attach the membrane while the adhesive is still wet by rolling it carefully back into place.

    On hot days the adhesive will dry faster, so you may need to work with smaller areas at a time.

    Once the roof membrane is in place, you can use a push broom to sweep out air bubbles and improve the bond. Continue rolling back the membrane and applying adhesive until all of the roofing material is in place.

    Final Thoughts On How Long Rubber Roofs Last

    Rubber roofing is becoming more common due to greater durability and lesser installation costs. If you own a commercial building, you may want to consider installing a rubber roof to prolong the roofs life for a long time to come. A rubber roof can last 50 years with proper installation and a favorable climate.

    Also Check: What Does Moss On A Roof Mean

    What Is Rubber Roofing

    Also known as EPDM, rubber roofing is the most long-lasting system of roofing on flat roof surfaces. You can also use it as a weatherproofing solution. EPDM consists of ethylene and propylene sourced from oil and natural gas.

    Rubber roofing materials come in black or white colors. They also come in a range of widths, contingent on the requirements required for the installation. You can install the EPDM in three different ways: mechanically attached, ballasted, and fully adhered.

    Material & Tools Required For Installation

    Order DuoPly EPDM Rubber Roofing Products Online

    Before beginning the installation process it is essential to be prepared with all the materials and tools in your possession so you wont be lacking these. Heres a list of the materials youll require:

    • Roof made of rubber
    • Shears made of metal or saw
    • Electric sander

    You can manually sand however we suggest using an electric sander to get faster and more effective results. If youre not able to purchase this device it is possible to borrow or rent one from a friend.

    Shears are only required in the event that your RV has an old metal roof that requires replacement. If the roof is already roofing made of rubber, there is no need for shears.

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    How To Replace Or Repair Your Roof

    Now that you have determined the type of your RVs roof, its time to evaluate the extent of the damage to your roof and other parts of your RV, and then begin the necessary repairs. Above, we covered the four types of RV roofs youre likely to encounter when making repairs with those being, aluminum, fiberglass and the last two which are different types of rubber or rubber composites and polymers that are in the rubber family.

    Below, Im going to focus on replacing or repairing the rubber roofs as these are the more popular type of RV roofs and the ones youll likely encounter when working on an RV roof. First, well begin by explaining how to replace the TPO and the EPDM in sheet form, and then well look at replacing your roof with EPDM in a liquid form.

    • Will not chalk, fade, or streak
    • Color is balanced throughout roofing membrane

    Beginner InfoCamper UseGeneral CamperPhoto via iRV2 member donnyman

    When deciding to take a look at my rubber roof on my camper to see if any repairs were needed, I wondered why rubber roofs are becoming more common on campers and RVs. It turns out there are several reasons. Rubber roofs are cheaper to maintain or repair, have low weight, are less slippery, and less likely to have weather damage.

    But there are also 2 main types of rubber roof and they require different maintenance. There are ways to tell which type of roof you have and what maintenance you need to complete on the rubber roof of your RV.

    Place The Roof On Your Rv

    Apply adhesive to the flanges of the deck, and have a friend help you lift and place your rubber roof. Allow the adhesive to dry overnight.


    • Use caution when working on the roof. Do not stand close to the edge.

    Writer Bio

    Brenna Swanston is a freelance writer, editor and journalist. She covers topics including environment, agriculture and travel. She previously reported for the Sun newspaper in Santa Maria, Calif., and holds a bachelors in journalism from California Polytechnic State University. Swanston is an avid traveler and loves jazz, yoga and craft beer.

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    Should I Consider Rubber Roofing For My Home

    If you have a low-pitched home, consider rubber roof installation. This choice is also ideal if some part of your property accumulates water or ice dams during cold weather. Since determining your homes pitch may be tricky, consult residential roofing experts before choosing this material.

    With their help, you can determine if installing rubber roofing will protect your home from water damage. These experts also guide you in choosing a suitable underlayment.

    Apply The Finishing Touches

    Installing an EPDM Rubber Roof (Part 1: Vapour Barrier)

    The final edges may be small, but they take time and care to do right. Youll need to apply adhesive to the border around the edge. Next, youll need to seal the corners using pressure-sensitive flashing. Youll also need to use flashing to create watertight seals for vents and other things that penetrate the roof. Silicone sealant is used to seal all the edges to prevent moisture from entering the membrane. Finally, you can remove excess membrane by trimming it.

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    Why Does A Rubber Roof Prevent Leaks

    A rubber roof is an ideal choice for any building because it can provide insulation, prevent leaks, and lower heating costs.

    A thick layer of rubber along with reinforcing fibers are used to create a durable rubber roofing membrane that serves as the first line of defense against the elements.

    The top side of this material will be exposed to sun, rain and wind. On the under side, there is another protective layer that will not allow any water or moisture to pass through it.

    When any roof starts failing, the first thing you want to check is whether its time for a new roofing shingle installation or if some additional repairs can be made.

    Water stains on ceilings may indicate that the roof has a minor leak. This is probably what you will find in simple cases of roof failure.

    However, these stains may also be caused by other issues- poorly installed flashing, flashing that has been damaged as a result of hail damage or high winds, and caulking around skylights, chimneys or vent pipes that have been disturbed.

    How To Install Rubber Roof Yourself

    Whether it is a flat roof or pitched roof, a rubber roof is a great choice to ensure against leaks from rainwater or snow. When water sits on the roof, it is easy to find ways to come into the roof structure. A rubber roof will prevent this leak by making the water goes down the roof.

  • How to Prevent A Leaking Roof
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    Prepare The Roof Deck

    The roof deck should be thoroughly clean from any oil or grime, and you should sand any sharp edges of the plywood or OSB board. Even a small amount of moisture can lead to problems with the adhesive, so its essential that everything is dry before you begin your EPDM installation.

    If youre installing your EPDM over an existing roof, you should cover it with clean, sanded plywood or OSB board to provide a barrier to protect the membrane. If youre applying the EPDM directly to roof decking, you should consider adding a layer of insulation to prevent problems with water vapor. Install it according to the manufacturers guidelines. For better insulation, you can use chemical adhesive.

    What Is The Best Rv Roof Material

    EPDM Rubber Roofing Experts

    Rubber roofing is becoming increasingly popular as the material for roofs for several decades now, out-competing metallic and fiberglass roofs. There are two rubber materials that are commonly used in roofing.

    • EPDM: Ethylene propylene diene monomer
    • TPO: thermoplastic polyolefin

    Both EPDM and TPO are used not only for roofing RVs but also for building construction. EPDM has been commonly used for low-slope roofs for many decades now, like shopping malls. Since the 1990s it has been slowly replaced by TPO in some cases. However, both are highly durable roofing materials and are suitable for travel trailer roofs.

    Read Also: What To Do With A Flat Roof

    How To Repair A Rubber Epdm Roof

    Kelly Bacon is a licensed general contractor with over 40 years of experience in construction, home building and remodeling, and commercial building. He is a member of The Spruce Home Improvement Review Board.

    Doralin Tunas / Getty Images

    • Skill Level: Intermediate
    • Estimated Cost: $20 to $300

    Long-lasting repairs to an EPDM roofing system requires the right repair materials and careful prep of the repair area. EPDM roofing membrane is made with synthetic rubber and is not compatible with asphalt-based products. This includes any type of roof cement flashing as well as any asphalt-based roof coating, including aluminum roof coating. These materials will contaminate the EPDM rubber membrane, leading to a more extensive repair.

    Patching materials for EPDM roofing are sold as either standard membrane materials that require separate adhesive or as pressure-sensitive materials that have the adhesive pre-applied to the underside of the membrane. Patching materials also are sold in kits that include cleaner, primer, and roller for bonding the patch. These kits can be expensive, but they may include enough material to make several repairs.

    • Paintbrush or paint roller with medium-nap cover

    Guide To Installing An Epdm Rubber Roof

    If you’re looking at all the options for your next roofing project, you could do a lot worse than an ethylene propylene diene monomer, or EPDM, rubber roof.

    An EPDM roof is one of the most practical, eco-friendly and long-lasting systems you can install, creating a hardwearing, weatherproof finish that will last upwards of 30 years if proper installation and maintenance are carried out.

    This brilliant investment will hold up against harsh UV rays, heavy rainfall and freezing conditions while providing penetration resistance from hail and similar weather elements.

    To install a fully functional EPDM roof that will last decades, it all comes down to the quality of the installation, and a few general inspections of the roofline once in a while to check for signs of damage and fixing accordingly.

    At Roofgiant we supply a wide range of EDPM roofing options from the most trusted brands in the industry such as Firestone, ClassicBond and Hertalan. You can even make things easier by purchasing our Hertalan EPDM Roof Kit, containing rubber sheet, a water-based adhesive and a contact adhesive, completing the job with the three essential components of an EPDM system.

    • 4 inch Mini Roller for applying the contact adhesive
    • Scissors for trimming the rubber membrane
    • A hammer for fixing nails to any edge or curb trim
    • A broom for sweeping the substrate and ironing out creases

    Read Also: How To Insulate A Roof Deck


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