WindsorONE S4S Protected Trim Board, 16 Feet
WindsorONE S4S Protected Trim Board
Transform your interior projects with WindsorONE S4S Protected Trim Boards—the premium choice for professionals and DIY enthusiasts who demand quality, precision, and performance. Featuring four smooth sides with square edges (S4SSE), these versatile trim boards deliver exceptional straightness and stability, making every installation clean, easy, and professional-looking.
Key Features:
- Superior finger joint technology ensures boards are straight, tight, and true
- Factory-applied three-coat, 100% acrylic latex primer for a smooth, ready-to-paint finish
- Available in a comprehensive range of sizes for any interior application
- Gold Indoor Air Quality Rating—certified for minimal VOC emissions
- Four smooth sides with square edges for flawless installations
- Saves time and money on the jobsite with consistent quality and reduced prep work
Healthier Homes, Superior Quality:
WindsorONE Trim Boards carry SCS Global Services' Gold Indoor Air Quality Rating—the most stringent certification available for low VOC emissions. This means healthier indoor air for your family, with the same exacting standards used in schools and healthcare facilities. It's the responsible choice for any home environment, especially for families with children or those with sensitivities.
Endless Applications:
Interior Trim: Window and door casings, base moldings, and trim details
Wainscoting & Wall Treatments: Board and batten, stiles and rails, paneled wainscoting
Coffered & Paneled Ceilings: Create custom beams, flat panels, or combine with Classic American Moldings
Stair Components: Risers, skirt boards, and trim details
Window & Door Jambs: Perfect alignment with straight, true boards
Mantels & Built-Ins: Unlimited design possibilities for custom millwork and storage solutions
Product Specifications:
| Size | Net Size |
|---|---|
| 1x2 | 3/4" x 1-1/2" |
| 1x3 | 3/4" x 2-1/2" |
| 1x4 | 3/4" x 3-1/2" |
| 1x5 | 3/4" x 4-1/2" |
| 1x6 | 3/4" x 5-1/2" |
| 1x8 | 3/4" x 7-1/4" |
| 1x10 | 3/4" x 9-1/4" |
| 1x12 | 3/4" x 11-1/4" |
| 5/4x3 | 1-1/16" x 2-1/2" |
| 5/4x4 | 1-1/16" x 3-1/2" |
| 5/4x5 | 1-1/16" x 4-1/2" |
| 5/4x6 | 1-1/16" x 5-1/2" |
| 5/4x8 | 1-1/16" x 7-1/4" |
| 5/4x10 | 1-1/16" x 9-1/4" |
| 5/4x12 | 1-1/16" x 11-1/4" |
What is S4S?
S4SSE (often shortened to S4S) is a building industry term for wood trim boards that have four smooth sides with four square edges—the professional standard for interior trim work.
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WindsorONE S4S Protected Trim Board, 16 Feet
WindsorONE S4S Protected Trim Board, 16 Feet
WindsorONE S4S Protected Trim Board
Transform your interior projects with WindsorONE S4S Protected Trim Boards—the premium choice for professionals and DIY enthusiasts who demand quality, precision, and performance. Featuring four smooth sides with square edges (S4SSE), these versatile trim boards deliver exceptional straightness and stability, making every installation clean, easy, and professional-looking.
Key Features:
- Superior finger joint technology ensures boards are straight, tight, and true
- Factory-applied three-coat, 100% acrylic latex primer for a smooth, ready-to-paint finish
- Available in a comprehensive range of sizes for any interior application
- Gold Indoor Air Quality Rating—certified for minimal VOC emissions
- Four smooth sides with square edges for flawless installations
- Saves time and money on the jobsite with consistent quality and reduced prep work
Healthier Homes, Superior Quality:
WindsorONE Trim Boards carry SCS Global Services' Gold Indoor Air Quality Rating—the most stringent certification available for low VOC emissions. This means healthier indoor air for your family, with the same exacting standards used in schools and healthcare facilities. It's the responsible choice for any home environment, especially for families with children or those with sensitivities.
Endless Applications:
Interior Trim: Window and door casings, base moldings, and trim details
Wainscoting & Wall Treatments: Board and batten, stiles and rails, paneled wainscoting
Coffered & Paneled Ceilings: Create custom beams, flat panels, or combine with Classic American Moldings
Stair Components: Risers, skirt boards, and trim details
Window & Door Jambs: Perfect alignment with straight, true boards
Mantels & Built-Ins: Unlimited design possibilities for custom millwork and storage solutions
Product Specifications:
| Size | Net Size |
|---|---|
| 1x2 | 3/4" x 1-1/2" |
| 1x3 | 3/4" x 2-1/2" |
| 1x4 | 3/4" x 3-1/2" |
| 1x5 | 3/4" x 4-1/2" |
| 1x6 | 3/4" x 5-1/2" |
| 1x8 | 3/4" x 7-1/4" |
| 1x10 | 3/4" x 9-1/4" |
| 1x12 | 3/4" x 11-1/4" |
| 5/4x3 | 1-1/16" x 2-1/2" |
| 5/4x4 | 1-1/16" x 3-1/2" |
| 5/4x5 | 1-1/16" x 4-1/2" |
| 5/4x6 | 1-1/16" x 5-1/2" |
| 5/4x8 | 1-1/16" x 7-1/4" |
| 5/4x10 | 1-1/16" x 9-1/4" |
| 5/4x12 | 1-1/16" x 11-1/4" |
What is S4S?
S4SSE (often shortened to S4S) is a building industry term for wood trim boards that have four smooth sides with four square edges—the professional standard for interior trim work.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
WindsorONE S4S Protected Trim Board
Transform your interior projects with WindsorONE S4S Protected Trim Boards—the premium choice for professionals and DIY enthusiasts who demand quality, precision, and performance. Featuring four smooth sides with square edges (S4SSE), these versatile trim boards deliver exceptional straightness and stability, making every installation clean, easy, and professional-looking.
Key Features:
- Superior finger joint technology ensures boards are straight, tight, and true
- Factory-applied three-coat, 100% acrylic latex primer for a smooth, ready-to-paint finish
- Available in a comprehensive range of sizes for any interior application
- Gold Indoor Air Quality Rating—certified for minimal VOC emissions
- Four smooth sides with square edges for flawless installations
- Saves time and money on the jobsite with consistent quality and reduced prep work
Healthier Homes, Superior Quality:
WindsorONE Trim Boards carry SCS Global Services' Gold Indoor Air Quality Rating—the most stringent certification available for low VOC emissions. This means healthier indoor air for your family, with the same exacting standards used in schools and healthcare facilities. It's the responsible choice for any home environment, especially for families with children or those with sensitivities.
Endless Applications:
Interior Trim: Window and door casings, base moldings, and trim details
Wainscoting & Wall Treatments: Board and batten, stiles and rails, paneled wainscoting
Coffered & Paneled Ceilings: Create custom beams, flat panels, or combine with Classic American Moldings
Stair Components: Risers, skirt boards, and trim details
Window & Door Jambs: Perfect alignment with straight, true boards
Mantels & Built-Ins: Unlimited design possibilities for custom millwork and storage solutions
Product Specifications:
| Size | Net Size |
|---|---|
| 1x2 | 3/4" x 1-1/2" |
| 1x3 | 3/4" x 2-1/2" |
| 1x4 | 3/4" x 3-1/2" |
| 1x5 | 3/4" x 4-1/2" |
| 1x6 | 3/4" x 5-1/2" |
| 1x8 | 3/4" x 7-1/4" |
| 1x10 | 3/4" x 9-1/4" |
| 1x12 | 3/4" x 11-1/4" |
| 5/4x3 | 1-1/16" x 2-1/2" |
| 5/4x4 | 1-1/16" x 3-1/2" |
| 5/4x5 | 1-1/16" x 4-1/2" |
| 5/4x6 | 1-1/16" x 5-1/2" |
| 5/4x8 | 1-1/16" x 7-1/4" |
| 5/4x10 | 1-1/16" x 9-1/4" |
| 5/4x12 | 1-1/16" x 11-1/4" |
What is S4S?
S4SSE (often shortened to S4S) is a building industry term for wood trim boards that have four smooth sides with four square edges—the professional standard for interior trim work.











