Our convenient Gallon Liquid Roof Kit gives you all the tools and accessories you need for your caravan or motorhome roof coating job.
Head away anywhere and at anytime, and never worry about roof leaks – no matter what the weather throws at you.
Complete confidence in a watertight finish with this tried and tested liquid rubber, trusted worldwide
Instantly seal leaks without even leaving your driveway
Quick and easy DIY application, saving you time and money
Unique liquid EPDM, outperforming standard acrylic or elastomeric coatings
Can handle years of vehicle movement without fear of leaks
Get back on the road quickly with single coat application and immediate waterproofing
Keep your beloved vehicle for longer by extending roof life and keeping the insides dry
Forms a tough and seamless membrane, one that easily withstands ponding water
EPDM Liquid Roof is will seal your vehicle’s roof quickly, easily and for years to come. You only need a single coat. Plus you can cut expensive garage labour fees out, and usually not even have to leave the driveway.
“I was about to install a regular rubber roof when I saw your product. It would save a lot of work. I ordered a gallon to try and it was just as described. It went on easy with the squeegee and evened itself to a beautiful coating. It looks and feels long lasting. I am ordering a second gallon to finish the job.” – Bernie P.
Why Use Liquid Roof?
EPDM Liquid Roof is no ordinary caravan/motorhome sealant. It’s premium quality chemical design make it a cut above. Unlike the normal acrylic elastomeric coatings, which are vulnerable to fail in sudden showers or freezing temperatures, Liquid Roof is the liquid form of the highly durable EPDM rubber.
That means Liquid Roof has the same advanced weatherproofing benefits that made EPDM sheets a worldwide feature in the roofing industry. Highly flexible, incredibly durable and UV and extreme temperature resistant. EPDM is backed up by decades of trusted roof waterproofing by thousands of professionals. Using Liquid Roof you still get all the benefits of EPDM but in an easy to apply liquid form. This means that next time your roof is drumming with heavy rain, you can sit back and relax, knowing Liquid Roof has completely sealed any leaks.
Not just for caravan/motorhome roof repair. A premium chemical make up makes Liquid Roof a versatile sealant, ready to stop leaks in numerous surfaces, including: caravan and motorhome roofs, large RV vehicles, mobile homes, house boats, narrowboats and much more.
NOTE: If you are sealing your roof at temperatures below 12 Degrees C, you might want to look at our Moisture Cure range.
What Customers Say
“I was facing a £4,900 roof replacement quote for my motor home and thought my RVing days were over. I was incredibly pleased with your product. It has done everything you said it would. My roof looks brand new and has a seamless finish that looks like I will be leak free for years to come. Thanks for a product that performed as promised and is well within the capabilities of a determined RV Owner to apply.” – Harold F
“We recently installed Liquid Roof on the roof of our houseboat. Liquid Roof was installed over unpainted plywood, fibreglass, painted wood and aluminium. It bonded very well to everything! Installation was relatively easy and the final result looks great! We are extremely pleased and have been recommending it to everyone on our dock! Thanks.” – D Skipper
Only logged in customers who have purchased this product may leave a review.
Designed for DIY use, we’ve made it quick and easy to seal all your leaks today.
1) Work out how much Liquid Roof you need
First off you need to get enough to cover your roof. 1 US gallon will cover 3.70 to 3.90 m2
2) Prepare your caravan or motor home roof surface
Once you’ve got enough Liquid Roof to keep you waterproof, it’s time to prepare the roof so it can adhere to your vehicle for years to come. As with many DIY projects, the key to a great finish is proper preparation in the first place.
The surface should be dry, clean and structurally sound
Use solvent to remove any oil or wax
Fasten any loose areas with an adhesive
Remove brittle caulk and loose portions of existing coatings with a scraper or wire brush
Wire brush rusty or pitted metal to remove any loose parts. Don’t worry, you can put Liquid Roof on well adhered rust
Remove any silicone
Remove asphalt based aluminium coatings with a wire brush
Repair torn rubber with adhesive butyl tape
How to repair gaps, holes or tears
Small gaps can be covered with butyl tape, then Liquid Roof can be applied directly on top.
Holes can be repaired with SpeedPatch, which can be cut to size on the roof. Sand this down to improve the adhesion of the Liquid Roof. For rough surfaces, use the UV Curing primer to prepare the surface before applying the SpeedPatch.
Small tears can be treated with butyl tape.
Temperature and cure conditions
The surface temperature must be between 12C and 26C. At these temperatures the rubber should be touch dry overnight and completely cured after about a week
Liquid Roof must be exposed to air
Liquid Roof is completely waterproof immediately after application and can withstand rain showers or pooling water before it has cured
3) Mix in the catalyst
This will begin the cure process, turning the liquid rubber into a seamless and flexible membrane that prevents any leaks.
Here’s where you’ll need your drill and a mixer. For US quarts and gallons a 9″ mixer is ideal. And for 5 US gallons, a 80mm mixer makes for a perfect fit.
Mix the rubber in the container for a round a minute, until the mixture is moving uniformally
Now angle the mixer and position toward the centre of the can, creating a vortex
Add the catalyst
Move the mixer up and down in a circular motion for 2-3 minutes until everything is completely mixed
4) Apply Liquid Roof
get out your brush, roller or squeegee (preferably all 3).
For flat surfaces, tip the material straight from the tin into a S like pattern onto the roof
Spread this evenly with the squeegee
Follow this up with the roller which will press air out of the cracks and result in an even film. Working time will be around 4 – 6 hours, depending on temperature. A single application is all that’s required
Apply by brush around flashings and edges, using long and smooth strokes
Pro Guard Coatings, the manufacturer, warrants Liquid Roof®
for a period of 5 years when the following conditions are met:
1 Mixing of catalyst was performed according to directions on label.
2 Liquid Roof® was applied to a sound RV roof surface according to application instructions
and resulted in a dry film thickness of approximately 20 mils.
3 Failure was not caused by accident, fire, hurricane, tornado, or deterioration of the original
4 Liquid Roof® was not applied over an asphalt coating or silicone caulk.
5 Customer can supply some form of proof of purchase to establish an approximate date of use.
6 Customer submits a sample of the failed membrane and a description of the roof construction
(i.e. metal, fibreglass, rubber, etc.) when making a warranty claim.
The membrane is deemed to have failed if it loses adhesion, cracks, erodes, or otherwise fails
to provide an effective weather barrier for the substrate to which it was applied. The substrate
must remain in a sound and stable condition.
This warranty is in place of any implied warranty of merchantability and all other warranties
expressed or implied.
This warranty is limited to the replacement of material only.
Pro Guard Coatings, the manufacturer, will, at the customer’s option, either replace the quantity of material
originally used or supply a sufficient amount to complete the repair of the damage, freight prepaid, when the
above conditions are met and failure occurs any time within a 5 year period from the time of application.
Since the manner and condition of application are beyond our control, neither seller nor manufacturer shall be
liable for any injury, loss or damage, direct or consequential arising out of the use or the inability to use this
product. The buyer’s sole and exclusive remedy against the manufacturer or his agent shall be the
replacement of the defective product, and no other remedy (including, but not limited to, incidental or
consequential damages for lost profits, lost sales, injury to property, labor costs and expenses or any other
incidental or consequential loss) shall be available to the buyer.
DEFECTIVE/RETURN GOODS POLICY
If defect is discovered after the catalyst has been added, regardless of container size, then the product
may be discarded and Pro Guard will replace the same. Defective Quart containers whether catalyst
has been added or not may be discarded. Defective but uncatalyzed product in gallon or larger containers
should be returned to Pro Guard at the address below. Pro Guard will replace the same.
For products supplied by GooForIt or Alltimes Coatings please contact us for claim.
Damage resulting from shipping and handling is not considered a product defect and should be made directly
with the transporter.
‘EPDM Liquid Roof provides an Professional grade of protection for any caravan roof. The smartest option is to protect your roof before any leak occur. Easy preparation and application, and no worries about the curing as it resist water “out of the box”. This is a robust and well used solution that is highly recommended by www.LiquidRubber.no / LiquidRubber AS in Norway’
“I was going to install a regular rubber roof when I saw your product. It would save a lot of work. I ordered a gallon to try and your product was just what you said it was. It went on easy with the squeegee and evened itself to a beautiful coating. It looks and feels like it will last a long time. I am ordering a second gallon to finish the job.”
“We recently installed Liquid Roof on the roof of our houseboat. Liquid Roof was installed over unpainted plywood, fibreglass, painted wood and aluminium. It bonded very well to everything! Installation was relatively easy and the final result looks great! We are extremely pleased and have been recommending it to everyone on our dock! Thanks.”
“Our roof was in such bad shape before we realised it, that we ended up with a completely soaked through bed. After researching different products, we decided to use Liquid Roof. The instructions were simple enough and it only took about 2 hours to apply the liquid roof. The next day, it rained and the roof got put to the test. We checked inside and there was no moisture at all. The water beaded up on the roof. What a relief. So far we are extremely happy with the results.”
To help you calculate how much Liquid Roof you will need to purchase for your particular needs, we have drawn up this handy chart.
If Your Motorhome or Caravan is 13′ – 17′ Long (3.9m – 5.2m) you will need approximately 3 Gallons
If Your Motorhome or Caravan is 18′ – 22′ Long (5.4m – 6.7m) you will need approximately 4 Gallons
If Your Motorhome or Caravan is 23′ – 27′ Long (7m – 8.2m) you will need approximately 5 Gallons
If Your Motorhome or Caravan is 28′ – 32′ Long (8.5m – 9.8m) you will need approximately 6 Gallons
If Your Motorhome or Caravan is 33′ – 37′ Long (10m – 11.2m) you will need approximately 7 Gallons
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