DICOR EPDM PLUS POLAR WHITE 9'6" Width 20-50' Length EP95W-21 EP95W-25 EP95W-30 EP95W-35 EP95W-40 EP95W-45 EP95W-50

Re-roof your RV with the Dicor EPDM Plus Polar White Roofing Membrane — Dicor's strengthened EPDM membrane that delivers the same proven flexibility and workability of traditional EPDM with significantly higher tear and puncture resistance. The bright white finish reflects UV rays for a cooler RV interior, and the 9'6" width covers most full RV roofs in a single piece.

Significantly Stronger Than Previous EPDM

EPDM has been a workhorse RV roofing material for decades — Dicor EPDM Plus is the strengthened evolution. Compared to previous EPDM membranes:

• 28% more tear resistance
• 60% more puncture resistance

That added strength matters in real-world RV use: better resistance to tree branches, storm debris, foot traffic during maintenance, and the inevitable impacts that take down lesser membranes over time.

Bright White for Energy Efficiency

The bright white finish isn't just cosmetic — it's a meaningful comfort and energy upgrade:

• High reflectivity reflects harmful UV rays away from the roof
• High solar reflective index keeps the roof surface cooler in direct sun
• Cooler interior means less AC runtime to maintain comfortable temperatures inside

For boondocking and dry camping where AC capacity is precious, a reflective white roof can meaningfully reduce the cooling load on hot days.

Same Flexibility and Workability as Traditional EPDM

EPDM Plus keeps everything installers and DIY owners liked about traditional EPDM:

• Same flexibility for conforming to roof contours and vent penetrations
• Same workability for cutting, trimming, and installation
• Compatible with existing Dicor sealants and bonding adhesives — no need to source different installation materials

That last point matters if you've worked with EPDM before — you don't have to relearn installation processes or buy different supplies. Same workflow, better material.

Available Lengths

Available in 9'6" width across multiple length options to match your RV's roof:

• EP95W-21 — 21'
• EP95W-25 — 25'
• EP95W-30 — 30'
• EP95W-35 — 35'
• EP95W-40 — 40'
• EP95W-45 — 45'
• EP95W-50 — 50' (our longest option)

Important Shipping Notes

• FREE freight shipping to most of the 48 states
• Ships rolled via freight
• Freight items cannot be returned — confirm length and width before ordering

Considering Dicor TPO Instead?

If you'd rather use Dicor's TPO roofing technology instead of EPDM, we carry the full Dicor DiFlex TPO line:

• Dicor DiFlex TPO (8.5' width, 20–40' lengths) — full RV re-roof TPO membrane with 220% tear resistance and 500% elongation vs PVC
• Dicor DiFlex II TPO 4'6" × 10' patch piece — smaller TPO piece for patches and spot repairs
• Dicor DiFlex II TPO 4'6" × 16' patch piece — larger TPO patch piece for bigger repair areas

EPDM vs TPO is a genuine choice — EPDM is the longstanding RV roofing standard with excellent flexibility and proven track record; TPO offers higher overall tear/elongation specs and a thicker construction. Both have committed user bases.

Key Features

• Strengthened EPDM membrane — Dicor's evolution of traditional EPDM
• 28% more tear resistance than previous EPDM
• 60% more puncture resistance than previous EPDM
• Bright white finish for high UV reflectivity and cooler interiors
• High solar reflective index — energy efficient
• Same flexibility and workability as traditional EPDM
• Compatible with existing Dicor sealants and bonding adhesives
• 9'6" width, available in 21'–50' lengths
• FREE freight shipping to most of the 48 states (freight items not returnable)
• Backed by a 15-year warranty

Specifications

• Brand: Dicor
• Product: EPDM Plus Roofing Membrane
• Material: EPDM (strengthened)
• Color: Polar White
• Width: 9'6"
• Length Options: 21', 25', 30', 35', 40', 45', 50'
• Part Numbers: EP95W-21 / EP95W-25 / EP95W-30 / EP95W-35 / EP95W-40 / EP95W-45 / EP95W-50
• Tear Resistance vs. Previous EPDM: 28% higher
• Puncture Resistance vs. Previous EPDM: 60% higher
• Reflectivity: High UV reflectivity, high solar reflective index
• Compatible Sealants/Adhesives: Existing Dicor products
• Shipping: Freight, rolled
• Returns: Non-returnable (freight item)
• Warranty: 15-year