What is MIL Thickness of Alpha Systems Superflex RV Roof Membrane
Updated 10/22/2025 | Published 04/04/2025
Question:
What mil is your 25foot roll of TPO? 40? 60?
asked by: Kory
0
Expert Reply:
Hey Kory, the mil thickness of the Alpha Systems Superflex RV Roof Membrane with Installation Kit # AL66UV that you referenced is 30 mil.
expert reply by:
Jameson C
0
Product Page this Question was Asked From
Alpha Systems Superflex RV Roof Membrane with Installation Kit - White - 25' x 9-1/2'
- RV Roof Repair
- Roof Replacement Kit
- TPO Membrane
- Concrete
- EPDM
- Fiberboard
- Foam
- PVC
- TPO
- Wood
- 25 Feet Long
- White
- Alpha Systems
more information >
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Jameson C.
10/22/2025
Hey Kory, how did the 30‑mil Superflex roof membrane work out for your project? Knowing how it performed could help others deciding between different thicknesses.