How Wide is Membrane of LaSalle Bristol RV Roof Replacement Kit w/ XTRM Membrane
Updated 01/27/2026 | Published 01/12/2026
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Question:
membrane is 21foot long, how wide is it
asked by: Ed W
0
Expert Reply:
Hey Ed, the membrane that comes with the LaSalle Bristol RV Roof Replacement Kit w/ XTRM Membrane # 344270KIT21 that you referenced is 21 feet by 9-1/2 feet wide. By itself just the membrane is our part number # 3441700534142711421. What RV do you have that needs the new roof?
expert reply by:
Jameson C
0
Product Page this Question was Asked From
LaSalle Bristol RV Roof Replacement Kit w/ XTRM Membrane - 21' Long
- RV Roof Repair
- Roof Replacement Kit
- PVC Membrane
- Concrete
- EPDM
- Fiberglass
- Glass
- Metal
- PVC
- TPO
- Wood
- 21 Feet Long
- White
- LaSalle Bristol
more information >
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Jameson C.
1/27/2026
Hey Ed, how did things go with the LaSalle Bristol roof replacement kit and membrane for your RV? Did the 9-1/2-foot width end up fitting your roof the way you needed? Your update could make it easier for others working on the same project.