RV Roof Membranes
- Dicor® - DiFlex II™ TPO Roof Membrane (4.5'W x 10'L)DiFlex II™ TPO Roof Membrane (4.5'W x 10'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$157.34 - $160.09
- Dicor® - DiFlex II™ TPO Roof Membrane (4.5'W x 16'L)DiFlex II™ TPO Roof Membrane (4.5'W x 16'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$217.90 - $234.43
- Dicor® - DiFlex II™ TPO Roof Membrane (8.5'W x 21'L)DiFlex II™ TPO Roof Membrane (8.5'W x 21'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$441.26 - $458.98
- Dicor® - DiFlex II™ TPO Roof Membrane (8.5'W x 25'L)DiFlex II™ TPO Roof Membrane (8.5'W x 25'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$509.61 - $539.01
- Dicor® - DiFlex II™ TPO Roof Membrane (8.5'W x 30'L)DiFlex II™ TPO Roof Membrane (8.5'W x 30'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$609.99 - $649.69
- Dicor® - DiFlex II™ TPO Roof Membrane (8.5'W x 35'L)DiFlex II™ TPO Roof Membrane (8.5'W x 35'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$703.72 - $731.80
- Dicor® - DiFlex II™ TPO Roof Membrane (8.5'W x 40'L)DiFlex II™ TPO Roof Membrane (8.5'W x 40'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$667.60 - $786.41
- Dicor® - DiFlex II™ TPO Roof Membrane (9.5'W x 21'L)DiFlex II™ TPO Roof Membrane (9.5'W x 21'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$446.71 - $509.06
- Dicor® - DiFlex II™ TPO Roof Membrane (9.5'W x 25'L)DiFlex II™ TPO Roof Membrane (9.5'W x 25'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$523.35 - $595.31
- Dicor® - DiFlex II™ TPO Roof Membrane (9.5'W x 30'L)DiFlex II™ TPO Roof Membrane (9.5'W x 30'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$674.22 - $701.22
- Dicor® - DiFlex II™ TPO Roof Membrane (9.5'W x 35'L)DiFlex II™ TPO Roof Membrane (9.5'W x 35'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$724.42 - $755.55
- Dicor® - DiFlex II™ TPO Roof Membrane (9.5'W x 40'L)DiFlex II™ TPO Roof Membrane (9.5'W x 40'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$818.94 - $854.20
- Dicor® - DiFlex II™ TPO Roof Membrane (9.5'W x 45'L)DiFlex II™ TPO Roof Membrane (9.5'W x 45'L) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It...Contains no plasticizers to migrateRemains flexible throughout its lifetime$907.65 - $943.42
- Dicor® - DiFlex II™ TPO Roof MembraneDiFlex II™ TPO Roof Membrane by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as most EPDM. It easily conforms to...Contains no plasticizers to migrateRemains flexible throughout its lifetime$160.09 - $1,108.59
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (4.5'W x 16'L) (DFII46D16)DiFlex II™ TPO Bright White Roof Membrane (4.5'W x 16'L) (DFII46D16) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$217.90
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 21'L) (DFII85D-21)DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 21'L) (DFII85D-21) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$458.98
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 25'L) (DFII85D-25)DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 25'L) (DFII85D-25) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$539.01
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 30'L) (DFII85D-30)DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 30'L) (DFII85D-30) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$634.37
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 35'L) (DFII85D-35)DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 35'L) (DFII85D-35) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$731.80
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 40'L) (DFII85D-40)DiFlex II™ TPO Bright White Roof Membrane (8.5'W x 40'L) (DFII85D-40) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$786.41
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 21'L) (DFII95D-21)DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 21'L) (DFII95D-21) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$509.06
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 25'L) (DFII95D-25)DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 25'L) (DFII95D-25) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$595.31
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 30'L) (DFII95D-30)DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 30'L) (DFII95D-30) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$701.22
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 35'L) (DFII95D-35)DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 35'L) (DFII95D-35) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$755.55
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 40'L) (DFII95D-40)DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 40'L) (DFII95D-40) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$854.20
- Dicor® - DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 45'L) (DFII95D45)DiFlex II™ TPO Bright White Roof Membrane (9.5'W x 45'L) (DFII95D45) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$943.42
- Dicor® - DiFlex II™ TPO Gray Roof Membrane (8.5'W x 30'L) (DFII85G-30)DiFlex II™ TPO Gray Roof Membrane (8.5'W x 30'L) (DFII85G-30) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$649.69
- Dicor® - DiFlex II™ TPO Gray Roof Membrane (9.5'W x 35'L) (DFII95G-35)DiFlex II™ TPO Gray Roof Membrane (9.5'W x 35'L) (DFII95G-35) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$755.55
- Dicor® - DiFlex II™ TPO Gray Roof Membrane (9.5'W x 40'L) (DFII95G-40)DiFlex II™ TPO Gray Roof Membrane (9.5'W x 40'L) (DFII95G-40) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$854.20
- Dicor® - DiFlex II™ TPO Ivory Roof Membrane (4.5'W x 10'L) (DFII46V-10)DiFlex II™ TPO Ivory Roof Membrane (4.5'W x 10'L) (DFII46V-10) by Dicor®. Diflex II™ is a non-fleece backed TPO membrane from Dicor the RV Roofing Experts. Unlike standard TPO, Diflex II™ is extremely flexible and is as supple as...Contains no plasticizers to migrateRemains flexible throughout its lifetime$160.09
Regular roof maintenance is a big part of owning an RV. However, whether you want it or not, you will have to replace its membrane at some point. After many years of being exposed to the sun heat, snow, rain, and other elements, RV roof membranes wear out which results in leakage. If it’s just one or two holes or cracks, you can make simple repairs to keep the rain out. But if your roof is seriously damaged or has multiple areas that show signs of wear, an entire replacement is the only solution.
If you are looking for a quality replacement, you are in the right place. We have gathered the widest selection of roof membranes from leading manufacturers including Diocor, AP Products, LaSalle Bristol, and many others in our store. They are available in different materials, each of which has its own strengths and weaknesses. In general, they differ in maintenance, durability, and ease of installation. To wit, the EPDM (ethylene propylene diene monomer) rubber roofing should be maintained every 3-4 months. It provides adequate protection from rain and snow and can last up to 20-25 years. It is most often fully adhered to the top of a motorhome. For comparison’s sake, TPO is less porous in its finishing. It can be glued or screwed as does PVC membrane, a harder substance compared to TPO and EPDM ones.