The World's First RV Roof Products Guaranteed For The Life Of Your RV & Free Shipping!!!

STOP - 4 Things Every RV Owner Must Know About Their Roof

1. Does the product you're applying need a Primer? Most RV Roof products do NOT stick well to EPDM Rubber Roofs without a Primer. RV Flex Repair Products do not require a Primer for EPDM rubber roofs, Metal/Aluminum or Fiberglass.

2. Are the products you're applying compatible with each other? Most products do not work with different products. RV Flex Repair products are compatible with each other.

3. Are the products you're applying waterproof? Most RV roof coatings are not waterproof and state in their fine print that it cannot handle ponding water. RV Flex Repair 100% Silicone Coating is completely waterproof.

4. Is there a warranty that comes with your produts? RV Flex Repair products are the only RV Roof Products that come with a warranty, let alone a Lifetime Warranty!

Silicone RV Roof Sealant Coating For Trailer & Camper Repair

$449.95 Free Shipping

Time to complete - 3hr

Difficulty Level - Beginner

39 Reviews
  • Is your RV Roof getting tired?
  • Ready to restore or repair your RV, Camper or Trailer Roof?
  • Need a lifelong solution? Our RV Roof Sealant is what you need.

RV Roofs have a limited life before they need to be replaced.  Generally it's on average every 10 - 15 years.  This typically costs approximately $3000 - $4000 each time unless you know the secret to restoring your roof once and for all at an average lifetime cost of about $549.95 with our RV Roof coating.

Are you asking yourself how is this possible?

It's possible with new technology that has been developed recently in the RV Roof coating world which allows 50+ year performance.  RV manufacturers who build RV's are not concerned about how long your roof lasts, they just want to make sales and have it last long enough so they don't get any warranty recalls.  Plus, if they offer RV Service centers, they make a killing servicing your RV year after year.

Now why would you want to dish out $10,000 over the life of your RV when you can Do It Once for about $549.95 with our RV roof sealant and have it Guaranteed for the life of your RV?  

I didn't want to either and that's why I developed the only RV Roof Coating that is guaranteed for the life of your RV.   Read MY STORY for full details.


The great part it's super simple do it yourself.  Here's how you do it:


  1. Clean RV camper or trailer roof - power washing is recommended.  If you don't have one, use a scrub brush and bio-degradable cleaner.  Remove all silicone and old flaky caulking that isn't silicone.  Non-silicone caulking can be coated over if it's adhered well.  Give a final wipe with Acetone before application, this promotes adhesion and acts as final cleaner.
  2. Once dry, complete your prepping with your choice of RV Flex Repair Products.  RV Flex Repair Roof Tape is used to bridge larger areas, seams.  RV Flex Repair Self Levelling Caulking Lap Sealant is used around vents, seams, skylights.  You can also use the RV Flex Repair 100% Silicone RV Roof Coating around vents and skylights.
  3. Apply a heavy coat of 100% Silicone Roof Coating around areas you will not be able to roll.  ie. Edges, around vents, skylights, AC....
  4. Apply a heavy coat of 100% Silicone RV Roof Coating to entire roof.  I like to use a small pail or pitcher to scoop out of the 5G pail and pour in the section I'm working on.
  5. If you apply the coating thick enough on your prepping and entire roof, you can complete the final coverage required in 1 coat.  If you're not able to get the final thickness down on the first coat, apply the final material on your 2nd coat as soon as you can work on the 1st coat.  Usually within 24 hours you can apply a 2nd coat.


  • Stir coating well before using
  • Place lid on pail while not in use to prevent curing.  The coating cures from moisture in the air
  • Final Coverage - 60 sq ft per Gallon
  • Under a 30 ft RV requires 5 Gallons of coating
  • Under a 35 ft RV requires 6 Gallons of coating
  • Under a 40 ft RV requires 7 Gallons of coating
  • Apply at 40F (5C) and rising
  • Use on aged EPDM Rubber Roofs, Fiberglass, Metal, Wood
  • For Fiberglass, rough/sand surface first
  • Curing varies by temperature and humidity
  • If skinning occurs in the pail, remove the surface and stir well before use
  • Use a standard roller to roll lightly.  Remember to apply heavy coats
  • Shelf Life - 2 years
  • 100% Lifetime Guarantee

That's how easy it is to restore your RV Roof and forget about doing roof maintenance ever again.  Go ahead restore your roof for the last time now.

Customer Reviews
5.0 Based on 39 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • stuff
  • application
  • clients
  • finish
  • tape
  • coverage
  • warranty
  • roller
  • reviews
  • coat
Mark G.
United States United States

Excellent produce

Extremely easy to use. Made my rv roof look brand new!!!

Lee J.
United States United States

Product feedback

Your silicone RV roof sealant is so easy to work with. It’s excellent product. Lee

michael B.
United States United States

Roof coating

My experience was excellent. The product applied as advertised and was easy to work with. The finished product looks great and performs great.

joe d.
United States United States

great product

Well i am 79 yrs old so climbing up on my TT roof is not exactly good at my age. I heard about your product and hoew it will las close to 10 years, i decided to buy and apply it. It went on smoothly, cover realy great and really looks fantastic. Anyone reading this please be use tou follow the preparation instructions exactly. I di and the application went smoothly. I will buy again but have a younger guy apply it LOL

William M.
Canada Canada

The only product we will ever use

As per our previous reviews, this is the only product you want. Who else offers a warranty for the life of your RV? No one but they do here! Our clients are blown away when we tell them the warranty and they love the beautiful finish achieved in the end. Seriously folks, it's priced right and the results are beyond what you probably expect. We won't use any other sealant.


What you need for your project:

1. Power Washer or Biodegradable soap and scrub brush to clean the surface.

2. Acetone and rags to give a final wipe before application. Can buy at any Home Depot, Walmart...

3. One time use paint brushes, rollers and pole extension. Dollar Store is a good place to get them.

4. Paint tray and small bucket

5. Disposable gloves

6. Painter's Tape


    When I created the RV Flex Repair product line, I wanted it to be hassle free and last the life of your RV. I feel we've accomplished this and stand behind our products 100%. If for any reason your product has an issue, I will replace it or refund it over the life of your RV. Even if something strange happens like a branch goes through your roof, let me know and I'll send you out free product to fix it. I don't know of anyone else who stands behind their products like this.

    My Story

    I was in the same situation as you trying to maintain and repair my Motorhome Roof. I said to myself, there has to be a better way. That's when my journey started to create the worlds best RV Roof solution. Read MY STORY HERE.

    Ziollo RV Flex Repair - My Story

    Full Application Video

    This video shows how to prep and apply the Silicone RV Roof Sealant Coating For Trailer & Camper Repair


    Why Are RV Flex Repair Products The Best Option?

    The products are formulated with ingredients that last 50+ years. They stand up to hot and cold environments and are UV stable. These products are backed by the 100% warranty so you never have to worry again.

    When will my order arrive?

    Generally we get your order to you in 2-4 days. There has been some carrier delays due to Covid.

    Can I return an item if I'm dissatisfied?

    Yes, you can return items up to 30 days after you have received it. Just make sure it's in sellable condition and we will provide you with a pre-paid return label.

    Can I change or cancel my order?

    Yes, if you made a mistake or need to change anything, email support@ziollo,com and we'll fix it right up for you.