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HD 1x4 3/4 in. x 3-1/2 in. x 144 in. Polyurethane Flexible Flat Stock S4S Moulding

$15800
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  • Polyurethane material offers resistance to mold and moisture
  • Stain- and paint-friendly to provide an enhanced visual appeal
  • Flexi molding is suitable for archways, windows and doors
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Product Details

Flex Trim is the largest flexible moulding manufacturer in the world. Our flexible moulding has the beauty of real wood, at a fraction of the cost and manufacturing time of radius wood moulding. Flex Trim is made of polyurethane material, a strong, long-lasting and cost effective alternative to wood and polyester products. It can turn an ordinary room into a space that is memorable and makes architectural challenges easy. Flex Trim is perfect for round windows, archways, curved wall moulding, decorative doors, radius crown, curved baseboards, column wraps and many other curved or rounded moulding applications. Please note that a straight piece of flexible moulding will not work for all applications. Radiuses casing and crown applications require pre-bending and accurate measurement for proper installation.
  • Made from durable, non-shrink polyurethane
  • Can be stained or painted to complement your space (must use GEL stain)
  • Impervious to moisture and resists rot, swelling and deterioration
  • Can be used for interior or exterior applications
  • Must be painted for exterior applications
  • Appropriate unit of measure for ordering this product is each, not linear feet
  • Smooth 4 sides (S4S)
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

7Questions
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Q:I am looking to use this 1x4 FlexTrim product for an arch over three windows that total 8' wide. The top of the arch is 2' high. Will this product bend enough to cover that or will it need to be 'pre-bent'?
by|Dec 7, 2021
1 Answer
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A:  Hi Tom, I hope you are doing well. Per your question above, i am assuming that the product is being used as casing (going on the wall), as opposed to jamb - which would just be straight pieces - and if that is correct, an arch that is 96" wide x 24" center rise comes up to 11 ft @ 60" radius and that radius is too small for straight pieces to work, and the pieces would need to be "pre-bent" by us to the correct radius. Please let me know any questions/comments or if i can be of any further assistance. Best regards, Greg Carter - Flex Trim (greg@carterflex.com, direct line 336-242-1766).

by|Dec 11, 2021
    1 found this answer helpful
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    Q:I am looking at using this product as an exterior trim around a half circle window. I have instal...
    by|Jul 21, 2021
    1 Answer
    Answer This Question

    A:  Hi Mark, Hope all is well. Regarding your question, a straight piece is not going to bend to a 36" radius/72" diameter and the piece would definitely have to be "pre-bent" by us to the correct radius (you run in to the "laws of physics" at a certain point regarding how much a profile will bend if you are bending against the wide dimension. If you are just looking for "smooth" 1x4 (3/4" x 3-1/2" net dimensions), we actually stock that item in all the standard half round sizes (24" diameter - 72" diameter). We also have a mold for the Hardie "textured" 1x4 profile (3/4" x 3-1/2" net dimensions) but that item would have to be made. Please feel free to contact me directly if i can be of any further assistance. Best regards, Greg Carter - Flex Trim (greg@carterflex.com, direct - 336-242-1766)

    by|Jul 21, 2021
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      Q:How many pieces in a box? No one seems to know.
      by|Feb 14, 2020
      1 Answer
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      A:  Regarding your question, there is 1 pc per box. A couple of general comments: 1) Our product has a high density (a 12 ft piece weighs around 22 lbs) and is designed for interior and exterior applications. 2) A straight piece of flex will not work for all applications. If you are bending the piece against the thin dimension (like base moulding on a curved wall), straight pieces will generally work fine (unless it is a super tight radius - like a bullnose corner). If you are bending it against the wide dimension (like arched or half round casing), we may need to "pre-bend" the piece to the correct radius. 3) Part of issue on the cost is the freight (shipping a 20+ lb piece across the country is not cheap). Hopefully the above answers your question but please feel free to contact me directly if i can be of any further assistance. Best regards, Greg Carter - Flex Trim (greg@carterflex.com, 336-242-1766)

      by|Feb 15, 2020
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        Q:can this product be routered?
        by|Aug 13, 2018
        1 Answer
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        A:  Hi Nick, Regarding your question, you can run a router on our product but you could not run it through a "moulder" because it would "gum up" the machine. However, doing something simple (like adding a chamfer on the the edge of the piece, putting a notch in the piece, etc.) is not a problem. Please note that straight pieces of flex will not work for all applications - i.e. 1) If you are bending the piece like "base on a curved wall" straight pieces will generally work fine (unless you were trying to bend it to a super tight radius, like a bullnose corner). 2) If you are bending it in the other direction (like arched or half round casing for example), whether a straight piece will work or not depends on the radius of the application (if the radius is too tight in that direction, we normally need to "pre-bend" the piece to the correct radius. The pricing is the same either way (straight or pre-bent) but i did want to give you a little more informaiton. Honestly, it is hard to send a super detailed reply via this portal so please feel free to e-mail me directly (greg@carterflex.com) if you have any questions/comments or if you need additional information. Best regards, Greg Carter - Flex Trim

        by|Nov 11, 2022
          2 found this answer helpful
          Showing 1-4 of 7
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          Customer Reviews

          4.2 out of 5
          (5)
          • 4.2
            out of 5 reviews
          • 0%recommend this product
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          Showing 1-5 of 5 reviews
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          Rating provided by a verified purchaser
          by
            We returned - contractor stated this is not a good...
            We returned - contractor stated this is not a good product for the trim needed.
            by
            Response from Flex Trim Product ExpertNov 10, 2020
            HI Sherry, I hope you are doing well. I am sorry the product that you ordered did not work for what you needed. If possible, could you please confirm what the exact issue was because there may be a simple solution. In general, customers generally see/hear the word "flexible" and assume that a straight piece will work for anything but that is not the case. If you are bending the piece against the THIN dimension (like base moulding on a curved wall, jamb on the inside of an arch or half round, etc.), a straight piece will work fine. However, if you are bending it against the WIDE dimension (like arched or half round casing), a straight piece will only bend to a certain point and once you reach that point, we need to "pre-bend" the piece(s) to the correct radius - i.e. straight pieces will not work. Please feel free to contact me directly if i can be of any assistance. Best regards, Greg Carter - Flex Trim (greg@carterflex.com, direct line - 446-242-1766)
            • Verified Purchase
            Excellent product!...
            Excellent product!
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            • Verified Purchase
            5 Star Review
            Rating provided by a verified purchaser
            by
            • Verified Purchase
            The flexible trim installed around the radius window beautifully...
            The flexible trim installed around the radius window beautifully
            by
            • Verified Purchase
            Showing 1-5 of 5 reviews

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            Moulding TypeS4S MouldingS4S MouldingS4S MouldingS4S Moulding
            MaterialPolyurethanePVCPVCPVC
            Finish TypeUnfinishedUnfinishedUnfinishedUnfinished
            Interior/ExteriorExterior,InteriorExterior,InteriorExterior,InteriorExterior,Interior
            ApplicationGeneral PurposeGeneral PurposeGeneral PurposeGeneral Purpose
            Moulding FeaturesFlexible,Moisture Resistant,Rot ResistantMoisture Resistant,Paintable,Rot Resistant,Termite ResistantMoisture Resistant,Paintable,Rot Resistant,Termite ResistantMoisture Resistant,Paintable,Rot Resistant,Termite Resistant
            Product Width (in.)3.5 in3.5 in2.5 in3.5 in
            Product Length (in.)144 in96 in96 in96 in
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