Lumintrail Mobile Flex Bottom Board Mobile Home Underbelly Wrap Repair | 48″ x 14ft | Durable Polyethylene Vapor Barrier for Mobile Home, RV, Trailers, Campers | with a Keychain Light
$19.99
- Mobile flex is totally impervious to water and qualifies as a vapor barrier thanks to its black polyethylene coating
- Mobile Flex is woven from black high density polyethylene and extrusion coated with a continuous layer of low density polyethylene making it uniform in quality with no weak spots
- Penetrations and cuts will not spread and can be easily patched using our Flex Mend tape
- Tested for durability and weatherability: After seven years of continuous, direct exposure to the elements in Arizona, the material retained 70% of its strength
- Mobile Flex tested out to zero flame spread and zero smoke developed in accordance with UL Standard Test Method for Surface Burning Characteristics of Building Materials, UL 723.
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