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28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

Item # 570114
28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    $89.65

    IN STOCK & Ships Same Day (if ordered by 2:00 PM ET)
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    Contact us for advice or more details. Our mobile home and RV parts specialists are here to help you and answer your questions.

    28" Width x 50' Length - Easy to apply self-adhesive bottom board. Permanent, waterproof, strong and unaffected by cold temperatures. Woven polyethylene film meeting all requirements for use as bottom board. Repairs holes, cuts and tears resulting from plumbing repairs, weak seams and damage by animals. Cut the right patch size and peel off release liner.

    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 4.6 stars (based on 9 reviews)

    Already purchased this product? Write a review

    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Just what I needed

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I didn\'t know where or how to fix the floor. So glad I saw an advertisement online
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Very Sticky-hard to handle

    3 out of 53 out of 53 out of 53 out of 53 out of 5
    This product although seemed to be able to seal the bottom of the trailer, was extremely sticky and very hard to handle never having done this before.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Super sticky

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    This is an amazing product. Be sure to start and adhere just the edge to start. It will stick to itself quite easily. I highly recommend this product.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Great product!

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    This product works like a charm! Delivery was spot on.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Very sticky

    4 out of 54 out of 54 out of 54 out of 54 out of 5
    Found a dead cat under my new home.. (Just Follow your nose!). He must have went down fighting cause he tore the heck out of the underboard first. Used this stuff to cover a couple big holes and a long tears. This stuff really sticks. My buddy got his hair stuck to it and we had to cut him off it so be careful!
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Great Stuff!

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    We bought a used MH and had a lot of holes to patch underneath in the bottom board fabric. I am in my 60s and using the adhesive spray really bothered me so I ordered the adhesive backed, self-sticking Flex-Mend fabric. This stuff is great! No spraying on the glue while you\'re underneath the MH so I didn\'t need to wear a mask (which fogs up my glasses - lol). Just cut the size patch you need to cover your hole, peal off the backing about 3 inches at a time sticking it on where you need it. When you have pulled off all the backing rub your fingers over the entire patch to stick it on good. It\'s just like sticking on contact paper. That\'s it - so easy! To be sure my patches stuck and that I wouldn\'t need to go under the MH again I put heat on my patches for about 2-3 mins with a blow dryer (one that you use to dry your hair) after I had stuck my patches onto the bottom board fabric. You may not need to add heat to the self-sticking Flex-Mend but I could see that putting heat on my patches seemed to make them stick better. BTW, I am a female ;-) Hope this review helps.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    This worked great!

    4 out of 54 out of 54 out of 54 out of 54 out of 5
    We followed the instructions and cleaned existing bottom board then applied the flex-mend it went on very easily and sticks very well. Next test will be to see if it lasts. So far so good.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    great product

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Great product to seal bottom board after working on water lines or tears.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    My underboard looks new again!

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I had damages from animals to fix under my new home and thought I had to install a new underboard. Boy was this a time and money saver. It was wide enough to cover the holes torn by the critters and makes my underboard look nice.
    Q: How well does it stick to the under belly on older mobile homes and temps below 50 degrees?
    A: Should work fine, we have never had any complaints about this product.

    28" Width x 50' Length - Easy to apply self-adhesive bottom board. Permanent, waterproof, strong and unaffected by cold temperatures. Woven polyethylene film meeting all requirements for use as bottom board. Repairs holes, cuts and tears resulting from plumbing repairs, weak seams and damage by animals. Cut the right patch size and peel off release liner.

    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 4.6 stars (based on 9 reviews)

    Already purchased this product? Write a review

    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Just what I needed

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I didn\'t know where or how to fix the floor. So glad I saw an advertisement online
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Very Sticky-hard to handle

    3 out of 53 out of 53 out of 53 out of 53 out of 5
    This product although seemed to be able to seal the bottom of the trailer, was extremely sticky and very hard to handle never having done this before.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Super sticky

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    This is an amazing product. Be sure to start and adhere just the edge to start. It will stick to itself quite easily. I highly recommend this product.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Great product!

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    This product works like a charm! Delivery was spot on.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Very sticky

    4 out of 54 out of 54 out of 54 out of 54 out of 5
    Found a dead cat under my new home.. (Just Follow your nose!). He must have went down fighting cause he tore the heck out of the underboard first. Used this stuff to cover a couple big holes and a long tears. This stuff really sticks. My buddy got his hair stuck to it and we had to cut him off it so be careful!
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    Great Stuff!

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    We bought a used MH and had a lot of holes to patch underneath in the bottom board fabric. I am in my 60s and using the adhesive spray really bothered me so I ordered the adhesive backed, self-sticking Flex-Mend fabric. This stuff is great! No spraying on the glue while you\'re underneath the MH so I didn\'t need to wear a mask (which fogs up my glasses - lol). Just cut the size patch you need to cover your hole, peal off the backing about 3 inches at a time sticking it on where you need it. When you have pulled off all the backing rub your fingers over the entire patch to stick it on good. It\'s just like sticking on contact paper. That\'s it - so easy! To be sure my patches stuck and that I wouldn\'t need to go under the MH again I put heat on my patches for about 2-3 mins with a blow dryer (one that you use to dry your hair) after I had stuck my patches onto the bottom board fabric. You may not need to add heat to the self-sticking Flex-Mend but I could see that putting heat on my patches seemed to make them stick better. BTW, I am a female ;-) Hope this review helps.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    This worked great!

    4 out of 54 out of 54 out of 54 out of 54 out of 5
    We followed the instructions and cleaned existing bottom board then applied the flex-mend it went on very easily and sticks very well. Next test will be to see if it lasts. So far so good.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    great product

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    Great product to seal bottom board after working on water lines or tears.
    28" x 50' Flex-Mend™ Self-Adhesive Bottom Board

    My underboard looks new again!

    5 out of 55 out of 55 out of 55 out of 55 out of 5
    I had damages from animals to fix under my new home and thought I had to install a new underboard. Boy was this a time and money saver. It was wide enough to cover the holes torn by the critters and makes my underboard look nice.
    Q: How well does it stick to the under belly on older mobile homes and temps below 50 degrees?
    A: Should work fine, we have never had any complaints about this product.

    "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