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Unfinished PVC Trim Boards

4 results

Royal Building Products 1-in x 3-in x 8-ft S4S PVC Trim Board
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for pricing and availability

4.6
31
Common Size:1-in x 3-in x 8-ft
Actual Size:.75-in T x 2.5-in W x 8-ft L
Royal Building Products 3-1/2-in x 5/8-in x 8.0-ft S4S PVC Trim Board
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for pricing and availability

4.2
13
Common Size:3-1/2-in x 5/8-in x 8-ft
Actual Size:3.5-in T x .625-in W x 8-ft L
Royal Building Products 5-1/2-in x 5/8-in x 8.0-ft S4S PVC Trim Board
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for pricing and availability

5.0
5
Common Size:5-1/2-in x 5/8-in x 8-ft
Actual Size:5.5-in T x .625-in W x 8-ft L
Royal Building Products 1-1/2-in x 5/8-in x 8.0-ft S4S PVC Trim Board
Find My Store

for pricing and availability

Common Size:1-1/2-in x 5/8-in x 8-ft
Actual Size:1.5-in T x .625-in W x 8-ft L

Related Products

PVC Trim Boards for Clean Finishing and Versatile Woodworking Projects


PVC trim boards provide a versatile option for finishing walls, shelving, furniture details and other compatible projects. Lowe’s offers a variety of surface finishes and paintable options that make it easier to coordinate material with different layouts and design needs. PVC finish lumber and similar profiles provide consistent surfaces for detailed work.


Benefits of PVC Trim Lumber

  • Clean Finished Appearance: PVC trim lumber creates defined edges and smooth surfaces for compatible trim, wall and woodworking applications.
  • Versatile Project Use: PVC S4S boards can support a range of interior and exterior finishing projects depending on the individual product specifications and intended application.
  • Consistent Material Profiles: Manufactured materials feature uniform shapes that help create consistent layouts and smooth transitions across compatible project areas.
  • Flexible Finishing Options: Select products can accept paint or other compatible finishes while additional boards provide a factory-finished surface.
  • Detailed Woodworking Applications: PVC flat trim can be incorporated into decorative details, built-ins, shelving and other compatible projects that require a defined trim profile.
  • Coordinated Project Components: Common boards, trim boards, sheets and casing formats provide different forms for finishing edges, covering surfaces and creating detailed transitions.


Key Features of PVC Finish Lumber

  • Product Type Options: Trim board, casing, common board and sheet PVC trim boards provide different shapes for compatible finishing, surface and woodworking applications.
  • Finish Options: Unfinished and finished PVC trim lumber choices provide different surface conditions for projects that call for a ready-made finish or additional customization.
  • Paint and Stain Compatibility: Non-paintable, paintable and stainable/paintable options, allowing finish compatibility to vary by individual board or sheet.
  • Application Categories: Products are available for floors and ceilings, furniture and cabinets, shelving, walls and woodworking projects, giving the category coverage across several compatible uses.
  • Profile Variety: Flat trim, common boards, casing and other forms provide distinct shapes for edges, wall details, shelving and decorative project components.
  • Surface Choices: Finished and unfinished products allow the appearance and preparation requirements to vary depending on the selected material and planned project.


How to Choose PVC S4S Boards

  • Match the Intended Application: Floors and ceilings, furniture and cabinets, shelving, walls and PVC S4S boards for woodworking projects represent different use categories to consider when matching material to the planned installation.
  • Select the Product Type: Choose trim board or casing for defined edges and transitions while sheets and common boards can suit broader or differently shaped project areas.
  • Review Finish Requirements: Consider whether the project calls for finished PVC, an unfinished surface or a material that allows additional finishing after installation.
  • Check Paint Compatibility: Review whether the individual product is labeled paintable or stainable/paintable before planning a custom finish or coordinating it with surrounding surfaces.
  • Plan the Project Layout: Measure the installation area and consider the required profile, placement and adjoining materials before selecting the appropriate amount of PVC flat trim or other compatible material.


PVC trim boards support clean finishing across wall details, built-ins and other compatible projects where consistent profiles help create organized transitions. Consider product type, finish requirements, paint compatibility and project layout before selecting material. Shop at Lowe’s.