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PolyBak PB69 veneer backer is a standard performance Poly br Bak backer that is most commonly used as a backer for laminated substrates, so it helps stabilize laminate work on cabinets, panels, and fixtures. The PB69 construction is stated to be 2.5 times stronger than the leading saturated Kraft paper backer of the same thickness, which supports tougher handling during layup, trimming, and edge work. The nominal thickness of .020 inch creates a predictable profile behind laminate, which matters when matching build across runs and keeping panel thickness consistent. The brown color provides a uniform appearance on the back side of panels, which helps finished pieces look consistent from job to job. The backer is offered in standard widths and lengths that align with common sheet layouts, which supports efficient cutting patterns on the bench.
The nominal .020 inch thickness of PolyBak PB69 veneer backer shapes how it behaves in pressing, trimming, and balancing laminated substrates, because a consistent gauge supports uniform pressure and adhesive flow. The 49 inch width described for this PB69BR28 49X1800 FSC configuration matches many 4-foot-class core sizes, which matters when laying out rips and crosscuts to follow standard panel dimensions. Available 1,800 lineal foot rolls supply a long, continuous run of material, which supports uninterrupted processing on repeated part sizes. Standard widths of 49 inch and 61 inch, along with lengths of 97 inch, 121 inch, and 145 inch, tie directly into typical cabinet and fixture dimensions, which helps planners match cut lists to backer formats.
PolyBak PB69 veneer backer is most commonly used as a backer for laminated substrates, so it fits naturally behind high-pressure laminate or similar surfacing on panels, casework, and fixtures. In this role, the PB69 layer provides a balancing back that complements the decorative face, which matters for reducing panel-related stresses in typical interior woodworking environments. The same PB69 material is also used as a paintable overlay for substrates and columns, so it serves both as a balancing layer and as a prepared surface for finishing. This dual purpose lets a shop use one standard performance backer to support both laminated panels and column wraps, which simplifies material planning across related projects.
The PB69 construction is described as 2.5 times stronger than the leading saturated Kraft paper backer of the same thickness, which supports panels during handling, cutting, and routing after lamination. This added strength helps the backer stay intact when parts are moved across tables or through machinery, which is important for maintaining the bond line and surface flatness over time. The standard performance level of PB69 ties its behavior to everyday shop needs, which helps maintain predictable press results on repeated jobs. The nominal .020 inch thickness supports a known build under laminates, which allows fabricators to maintain consistent reveals and edge profiles from part to part. The brown color offers a controlled, uniform appearance on the reverse of panels, which is useful where backs are exposed in cabinets or commercial fixtures. PB69 is available in 1,800 lineal foot rolls, which supports consistent results over larger runs because the same backer lot can be used across many related parts.
PolyBak PB69 veneer backer is most commonly used as a backer for laminated substrates, which provides a balancing layer behind laminate on panels, casework, and fixtures.
PolyBak PB69 veneer backer is also used as a paintable overlay for substrates and columns, so it can serve as a prepared surface where a painted finish is required.
PolyBak PB69 veneer backer has a nominal thickness of .020 inch, which provides a consistent build for balancing laminate and planning press and trim operations.
PolyBak PB69 veneer backer is described as 2.5 times stronger than the leading saturated Kraft paper backer of the same thickness, which supports handling and machining of laminated panels.
PolyBak PB69 veneer backer is offered in standard widths of 49 inch and 61 inch, which align with common panel sizes used in cabinet and fixture work.
PolyBak PB69 veneer backer is offered in standard lengths of 97 inch, 121 inch, and 145 inch, and is available in 1,800 lineal foot rolls for extended production runs.
PolyBak PB69 veneer backer from Richwood Industries pairs standard performance with a nominal .020 inch thickness and brown color, which supports balanced laminated substrates and consistent back-face appearance. With strength described as 2.5 times greater than a leading saturated Kraft paper backer of the same thickness, PB69 is suited to laminated panels that see handling, machining, and installation in typical woodworking environments. Standard widths of 49 inch and 61 inch, lengths of 97 inch, 121 inch, and 145 inch, and availability in 1,800 lineal foot rolls all support efficient layouts and sustained runs on cabinets, panels, and columns. Select this PB69 PolyBak backer when planning laminated substrates or paintable overlays where consistent performance and familiar shop dimensions matter.
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