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Memorial Day Sale! Free shipping for orders over $499. May 27 - 30
Memorial Day Sale! May 27 - 30 Free Shipping for orders over $499

30" x 100' Mobile Flex Bottom Board

Item # 570113
30" x 100' Mobile Flex Bottom Board

    $39.00

    IN STOCK & Ships Same Day (if ordered by 2:00 PM ET)
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    Questions? We are here to help!

    Contact us for advice or more details. Our mobile home and RV parts specialists are here to help you and answer your questions.

    Repairs holes, cuts and tears resulting from plumbing repairs, weak seams and damage by animals.

    30" Width x 100' Length Non Adhesive - A special bottom closure woven from black tapes of high density polyethylene and extrusion coated with a continuous layer of black low density polyethylene. The material is uniform in quality with no weak spots. Penetrations or cuts will not spread and can be easily patched. Mobile Flex is impervious to water, its strength can not be adversely affected by water. Because of its black polyethylene coating, Mobile Flex Qualifies as a vapor barrier. UL Classified as to flammability, tested at zero flame spread and zero smoke developed. Radco approval #1028.

    This item ships via: UPS Ground, 3 Day Select, 2nd Day Air or Next Day Air

    Our Goal is to deliver your purchase in the quickest and most economical way possible. Shipping service and costs are determined by product, weight, package size and ship to destination.

    Shipping Rates

    To view shipping rates prior to checkout, add the product(s) to the shopping cart. On the My Cart page, click "calculate shipping rates", when the popup appears, enter your state and zip code and click update. The services available for the entire order will appear with the actual cost.

    Estimated Arrival Date

    • USPS: 3-7 business days after ship date
    • UPS Ground: 3-7 business days after ship date
    • UPS 3 Day Select: 3 business days after the ship date. Example: If your order is shipped on Monday, your package will arrive on Thursday.
    • UPS 2nd Day Air: 2 business days after the ship date. Example: If your order is shipped on Monday, your package will arrive on Wednesday.
    • UPS Next Day Air: The next business day after the ship date.
    • LTL Freight: 5-7 business days after the ship date.

    Order Tracking: In most cases you will receive shipment notification via email. You can also track your order online. For assistance contact us.

    Reviews Summary
    Avg. Customer Rating: 5 out of 55 out of 55 out of 55 out of 55 out of 5 4.9 stars (based on 12 reviews)

    Already purchased this product? Write a review

    30" x 100' Mobile Flex Bottom Board

    Performed as expected.

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I had to cut up bottom board material to repair a water leak and remove wet insulation under the floor of my manufactured home. This product along with tape and self-adhesive bottom board material enabled me to reseal the insulation in a very acceptable fashion. Very glad to have found these products and to receive them in a timely fashion.
    30" x 100' Mobile Flex Bottom Board

    Worked Great

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    As advertised, it worked great. You should also use the tape for this application.
    30" x 100' Mobile Flex Bottom Board

    Perfect match to underbelly.

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Product is a match to the underbelly material. Is not a board, it is a tarp.
    30" x 100' Mobile Flex Bottom Board

    flex bottom board

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    The bottom board was easier to use than felt paper.
    30" x 100' Mobile Flex Bottom Board

    Great Product

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Very nice quailty. Just dont duck tape the seams it will not hold for long.Learned from experience.
    30" x 100' Mobile Flex Bottom Board

    Did the job I needed it to do.

    4 out of 54 out of 54 out of 54 out of 54 out of 5
    Wish it came in wider rolls.
    30" x 100' Mobile Flex Bottom Board

    perfect size for between frame outer cantilevers

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    previous owners had a tub leak and did a poor job reinsulating. I purchased this and attached it with wood strips. adhered insulation with a spray adhesive.No freeze this year despite the subzero weather. The rest of the bottom this year. Ordered this on Sunday and got it on Wednesday.
    30" x 100' Mobile Flex Bottom Board

    great service every time

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Good Material. Easy to work with. But the great service you get from MobileHomePartsStore.com seals the deal.
    30" x 100' Mobile Flex Bottom Board

    Great product

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Great product and best priced! Quality service and top notch speedy delivery!
    30" x 100' Mobile Flex Bottom Board

    Good width to work with

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I opted for the non adhesive patching material, since it was the right width for what I needed. It worked just fine with the duct tape and 4\" wide flex mend, and got the job done!
    30" x 100' Mobile Flex Bottom Board

    Great

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Work well in closing up holes I had. Will use agian.
    30" x 100' Mobile Flex Bottom Board

    just what I was looking for

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I needed to repair holes in the bottom of mobile home and this product is just what I needed to repair the openning from rodent damage. Looks like new!
    Q: Are there any spray adhesives(such as 3m Hi Strength 90) that will work with this bottom board?
    A: Probably will work, but would suggest taping the seams also with bottom board tape.
    Q: How does the bottom board attach to the bottom of my 88 mobile home?
    A: We have heavy duty bottom board tape that you may purchase to attach the material.

    Repairs holes, cuts and tears resulting from plumbing repairs, weak seams and damage by animals.

    30" Width x 100' Length Non Adhesive - A special bottom closure woven from black tapes of high density polyethylene and extrusion coated with a continuous layer of black low density polyethylene. The material is uniform in quality with no weak spots. Penetrations or cuts will not spread and can be easily patched. Mobile Flex is impervious to water, its strength can not be adversely affected by water. Because of its black polyethylene coating, Mobile Flex Qualifies as a vapor barrier. UL Classified as to flammability, tested at zero flame spread and zero smoke developed. Radco approval #1028.

    This item ships via: UPS Ground, 3 Day Select, 2nd Day Air or Next Day Air

    Our Goal is to deliver your purchase in the quickest and most economical way possible. Shipping service and costs are determined by product, weight, package size and ship to destination.

    Shipping Rates

    To view shipping rates prior to checkout, add the product(s) to the shopping cart. On the My Cart page, click "calculate shipping rates", when the popup appears, enter your state and zip code and click update. The services available for the entire order will appear with the actual cost.

    Estimated Arrival Date

    • USPS: 3-7 business days after ship date
    • UPS Ground: 3-7 business days after ship date
    • UPS 3 Day Select: 3 business days after the ship date. Example: If your order is shipped on Monday, your package will arrive on Thursday.
    • UPS 2nd Day Air: 2 business days after the ship date. Example: If your order is shipped on Monday, your package will arrive on Wednesday.
    • UPS Next Day Air: The next business day after the ship date.
    • LTL Freight: 5-7 business days after the ship date.

    Order Tracking: In most cases you will receive shipment notification via email. You can also track your order online. For assistance contact us.

    Reviews Summary
    Avg. Customer Rating: 5 out of 55 out of 55 out of 55 out of 55 out of 5 4.9 stars (based on 12 reviews)

    Already purchased this product? Write a review

    30" x 100' Mobile Flex Bottom Board

    Performed as expected.

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I had to cut up bottom board material to repair a water leak and remove wet insulation under the floor of my manufactured home. This product along with tape and self-adhesive bottom board material enabled me to reseal the insulation in a very acceptable fashion. Very glad to have found these products and to receive them in a timely fashion.
    30" x 100' Mobile Flex Bottom Board

    Worked Great

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    As advertised, it worked great. You should also use the tape for this application.
    30" x 100' Mobile Flex Bottom Board

    Perfect match to underbelly.

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Product is a match to the underbelly material. Is not a board, it is a tarp.
    30" x 100' Mobile Flex Bottom Board

    flex bottom board

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    The bottom board was easier to use than felt paper.
    30" x 100' Mobile Flex Bottom Board

    Great Product

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Very nice quailty. Just dont duck tape the seams it will not hold for long.Learned from experience.
    30" x 100' Mobile Flex Bottom Board

    Did the job I needed it to do.

    4 out of 54 out of 54 out of 54 out of 54 out of 5
    Wish it came in wider rolls.
    30" x 100' Mobile Flex Bottom Board

    perfect size for between frame outer cantilevers

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    previous owners had a tub leak and did a poor job reinsulating. I purchased this and attached it with wood strips. adhered insulation with a spray adhesive.No freeze this year despite the subzero weather. The rest of the bottom this year. Ordered this on Sunday and got it on Wednesday.
    30" x 100' Mobile Flex Bottom Board

    great service every time

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Good Material. Easy to work with. But the great service you get from MobileHomePartsStore.com seals the deal.
    30" x 100' Mobile Flex Bottom Board

    Great product

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Great product and best priced! Quality service and top notch speedy delivery!
    30" x 100' Mobile Flex Bottom Board

    Good width to work with

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I opted for the non adhesive patching material, since it was the right width for what I needed. It worked just fine with the duct tape and 4\" wide flex mend, and got the job done!
    30" x 100' Mobile Flex Bottom Board

    Great

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Work well in closing up holes I had. Will use agian.
    30" x 100' Mobile Flex Bottom Board

    just what I was looking for

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I needed to repair holes in the bottom of mobile home and this product is just what I needed to repair the openning from rodent damage. Looks like new!
    Q: Are there any spray adhesives(such as 3m Hi Strength 90) that will work with this bottom board?
    A: Probably will work, but would suggest taping the seams also with bottom board tape.
    Q: How does the bottom board attach to the bottom of my 88 mobile home?
    A: We have heavy duty bottom board tape that you may purchase to attach the material.

    "Very fast delivery of the part that I needed. Very pleased and will definitely order from Mobile Home Parts Store for all my replacement parts."

    -Gladys J shopper approved star 1 shopper approved star 2 shopper approved star 3 shopper approved star 4 shopper approved star 5

    "Couldn't believe I got the order so fast. Thank you for the wonderful customer service. I wish all companies would offer the service you do."

    -Valerie L