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    Backers
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    Item # RCPBULTRA-40 • Mfr # PBS138BR18-ULTRA 4X10

    PolyBak Ultra Veneer Backer, Balancer .035" Thickness 49" x 121"

    • Technical data, PBS138BR18-ULTRA 4X10
      Technical data, PBS138BR18-ULTRA 4X10

    Description

    PolyBak Ultra Veneer Backer For Stable Panels

    PolyBak Ultra veneer backer is a premium balancing backer designed to support stable panel construction when you are working with decorative faces. The product is identified as PolyBak Ultra Veneer Backer, Balancer with a .035 inch nominal thickness, which provides a consistent backing layer that helps create an even build across the panel. The 49 inch by 121 inch sheet size matches common panel dimensions, so it works naturally with large panel layouts in the shop. PolyBak Ultra is described as stronger than phenolic, which gives it enhanced strength in the backer layer where panels see stress during handling and use. It is also described as more water resistant than phenolic, which improves performance in moisture-prone environments where a standard backer may be challenged. The brown color allows it to blend as a neutral balancing layer behind a variety of surface materials.

    Key PolyBak Ultra Details That Support Work

    • PolyBak Ultra is described as a premium balancing backer, so it is intended to sit behind a decorative face and help keep the panel balanced over time during normal use.
    • The .035 inch nominal thickness gives the panel a defined backing layer, which supports consistent total thickness when you are matching backs to face materials in a project.
    • The 49 inch sheet width ties directly to common panel widths, which reduces cutting steps when you are laying out backs for standard-size sheet goods.
    • The 121 inch sheet length supports long parts, which is useful when you are backing tall panels or multiple parts from a single sheet during production.
    • PolyBak Ultra is identified as stronger than phenolic, so the backer can handle panel handling and everyday service demands without giving up its balancing role.
    • The description more water resistant than phenolic signals improved resistance to moisture exposure, which supports panel performance in typical woodworking and cabinet environments.

    PolyBak Ultra Backer Dimensions And Handling

    This PolyBak Ultra backer is supplied as a 49 inch by 121 inch sheet, so it fits full-size panel work where you want continuous backing across the piece. The .035 inch nominal thickness provides a thin but defined backer layer, which is important when matching the backing build to the face material thickness you are using. The brown color makes it a neutral backing choice behind many decorative surfaces. PolyBak Ultra is described as stronger than phenolic, which supports confident handling of full sheets during cutting and fabrication. Because it is also described as more water resistant than phenolic, it supports backer performance in environments where incidental moisture contact can occur during normal cabinet and woodworking use.

    Using PolyBak Ultra Backer In Real Projects

    Where This PolyBak Balancing Backer Fits Best

    PolyBak Ultra is identified as a premium balancing backer, which means it is intended for use on the back side of panels that carry a decorative face on the opposite side. The .035 inch nominal thickness lets it act as a structural backing layer without adding excessive bulk, which is useful when you want a controlled panel thickness across cabinet components. The 49 inch width and 121 inch length match common panel sizes used in shops, so the sheet format supports full back coverage on many cabinet sides, ends, or tall panels. The brown color provides a neutral appearance on the back side of panels, which suits many interior cabinet and furniture applications where the back is visible but not a primary design surface.

    How PolyBak Ultra Construction Supports Consistency

    PolyBak Ultra is described as stronger than phenolic, so the backer resists stresses that occur as panels are moved, cut, and installed, helping the backing layer stay intact as part of the assembly. The description more water resistant than phenolic means the backer stands up better to moisture exposure in typical shop and installed environments, which supports panel flatness and integrity when humidity or incidental moisture contact is present. Its .035 inch nominal thickness gives you a predictable backing thickness to plan around, which helps when you are matching backer build to the decorative face material for balanced panel construction. The 49 inch by 121 inch format allows multiple parts to be produced from a single sheet, which supports efficient cutting patterns and reduced material waste during production.

    Common PolyBak Ultra Backer Questions Answered

    What is the PolyBak Ultra veneer backer used for?

    PolyBak Ultra veneer backer is described as a premium balancing backer, so it is used on the back side of panels to balance decorative faces and support stable panel construction.

    What are the dimensions of this PolyBak Ultra sheet?

    PolyBak Ultra in this version is listed at 49 inches wide by 121 inches long, which aligns with common panel sizes used in cabinet and woodworking projects.

    How thick is the PolyBak Ultra balancing backer?

    The PolyBak Ultra veneer backer has a nominal thickness of .035 inch, giving a defined but thin backing layer that works with typical panel constructions.

    How does PolyBak Ultra compare to phenolic backers?

    PolyBak Ultra is described as stronger than phenolic and more water resistant than phenolic, which supports improved backer durability and moisture performance in panel assemblies.

    What color is this PolyBak Ultra veneer backer?

    This PolyBak Ultra veneer backer is identified as brown, providing a neutral backing color behind a range of decorative face materials.

    Who manufactures the PolyBak Ultra veneer backer?

    The PolyBak Ultra veneer backer is from Richwood Industries, listed under the Richwood Industries Backers product class for balancing backer applications.

    Choose PolyBak Ultra Backer For Balanced Panels

    PolyBak Ultra veneer backer brings a premium balancing backer solution to panel work where strength and moisture resistance are priorities. With its .035 inch nominal thickness and 49 inch by 121 inch sheet size, it fits naturally into full-size cabinet and woodworking layouts. The description stronger than phenolic and more water resistant than phenolic highlights its role in supporting panel integrity in demanding environments. The brown color and balancing backer design make it suitable behind many decorative faces. Select PolyBak Ultra when a premium balancing backer aligns with your panel construction needs.

    Product Type
    Backer
    Color/Finish
    Brown
    Width (in)
    49 in
    Length (in)
    121 in
    Thickness (in)
    .035 in
    Supplier Pack Size
    250
    Sold In
    1
    Product Type
    Backer
    Color/Finish
    Brown
    Width (in)
    49 in
    Length (in)
    121 in
    Thickness (in)
    .035 in
    Supplier Pack Size
    250
    Sold In
    1

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    Richwood Industries
    Vernon Hills, IL
    Vernon Hills, IL
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    49 in61 in
    97 in121 in145 in
    $22.93/Sheet
    PolyBak Ultra Veneer Backer, Balancer .035" Thickness 49" x 121"
    Item# RCPBULTRA-40 / MFR Part # PBS138BR18-ULTRA 4X10
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    Sold In: 1 Sheet

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