Product Description
Catalyst 5" x 5" Picket Fence Posts – Fit Cape Cod, Nantucket & Rockport Styles
- System-matched posts — 5" x 5" vinyl posts designed specifically for Catalyst Cape Cod, Nantucket, and Rockport 4' tall picket fence styles.
- Sized for 4' panels — 84" post length provides the right in-ground depth and above-grade height for standard 4' high picket sections.
- One post family for three styles — Use the same posts across Cape Cod, Nantucket Classic Spade, and Rockport Classic Dog-Ear picket fence systems.
- Clean, cohesive appearance — Matching 5" x 5" posts and picket panels create consistent lines and proportions from one style to the next.
- Vinyl construction — Durable vinyl resists rot, rust, and insect damage and won’t require painting or staining.
- Compatible with multiple cap styles — Finish your posts with 5" x 5" pyramid, Gothic, or New England post caps to suit your design.
- Panels, caps, and gates sold separately — Order posts alongside the matching 4' picket panels and gates for each style.
Catalyst 5" x 5" Picket Fence Posts are the core support components for the 4' tall Cape Cod, Nantucket, and Rockport picket fence systems. At 84" long, these posts are sized for typical in-ground installation beneath 4' high panels, providing a solid foundation while keeping the finished fence height consistent across your layout. Because the same 5" x 5" posts are used for all three styles, you can confidently mix Cape Cod Classic Picket, Nantucket Classic Spade Picket, and Rockport Classic Dog-Ear Picket panels in a single project and know that the posts will match. Pair them with your preferred 5" x 5" caps and style-specific panels and gates to complete a cohesive, low-maintenance vinyl fence.
Why Choose These Posts
- Purpose-built for Catalyst picket styles — Verified for use with 4' x 8' Cape Cod, Nantucket, and Rockport panels and their matching 4' gates.
- Simplified material planning — One post family covers three popular picket styles, making takeoffs and ordering easier.
- Consistent look from end to end — 5" x 5" posts keep proportions balanced with the classic picket profiles used in each style.
- Low-maintenance performance — Vinyl posts won’t warp, split, or peel the way wood can, reducing long-term maintenance.
- Cap and gate flexibility — Compatible with multiple 5" x 5" cap options and with gate configurations in each style.
- Professional grade system — Part of a contractor-grade vinyl picket program built for residential yards and front-of-house applications.
Specifications
| Attribute | Details |
|---|---|
| Brand / Collection | Catalyst Fence Solutions — Picket Fence Posts |
| Compatible Fence Styles | Cape Cod Classic Picket (straight & scalloped), Nantucket Classic Spade Picket, Rockport Classic Dog-Ear Picket |
| Fence Height Compatibility | 4' tall picket fence panels and matching 4' gates |
| Post Size | 5" x 5" |
| Post Length | 84" |
| Use | Line, end/gate, and corner post options for 4' picket layouts (style-specific routing and functions) |
| Material | Vinyl (PVC) |
| Color | White (availability may vary by style) |
| Compatible Caps | 5" x 5" Pyramid, Gothic, and New England post caps |
Installation
Lay out your fence run and mark post locations for each 4' x 8' panel and any gate openings in Cape Cod, Nantucket, or Rockport styles. Call your local utility-marking service before digging. For typical installations, dig post holes to the depth required by local code and soil conditions, then set the 5" x 5" x 84" posts in concrete, making sure they are plumb and properly aligned with an 8' spacing between panel centers. Use line posts between panels in straight runs, and dedicated end/gate and corner posts where the fence terminates, turns, or supports a gate. Once the concrete has cured, install the corresponding 4' panels and gates per the manufacturer’s instructions and finish with 5" x 5" post caps.
Buying Guide
- Match posts to fence height — These 84" posts are intended for 4' tall picket panels; taller 5' or 6' fence heights require longer posts.
- Plan for line, end, and corner posts — Count line posts between panels, add corner posts at direction changes, and end/gate posts where the fence terminates or supports a gate.
- Use with the right styles — Pair these posts only with 4' Cape Cod, Nantucket, and Rockport picket fence systems and their matching 4' gates.
- Choose your cap style — Decide between pyramid, Gothic, or New England caps to match the aesthetic of your picket style and home.
- Order everything together — Combine posts, panels, gates, caps, and any gate post inserts on the same order to ensure style and color consistency.
- Review warranty coverage — Check the Catalyst vinyl fence warranty for details on long-term coverage and care recommendations.
Frequently Asked Questions
What fence styles do these 5" x 5" posts fit?
These posts are designed for Catalyst’s 4' tall picket styles: Cape Cod Classic Picket, Nantucket Classic Spade Picket, and Rockport Classic Dog-Ear Picket fence systems.
What fence height are these posts intended for?
At 84" long, these posts are intended for use with 4' tall picket panels and matching 4' walk and drive gates, allowing for typical in-ground embedment plus finished height above grade.
Are these posts available in different routing patterns?
Yes. The 5" x 5" x 84" posts are offered in line, corner, and end/gate configurations within each style family so you can support straight runs, corners, and gate openings. Routing and usage are coordinated with the panel and gate SKUs for Cape Cod, Nantucket, and Rockport.
Can I use these posts with other Catalyst fence styles?
These posts are specified for 4' tall Cape Cod, Nantucket, and Rockport picket systems. Other styles and heights in the Catalyst line use different post lengths or configurations, so you should match posts to the fence style and height shown in the manufacturer’s literature.
Do these posts include caps or gate inserts?
No. Posts are sold separately from 5" x 5" post caps and any required gate post inserts. Order caps and reinforcement pieces separately based on your layout and gate locations.
Are these posts suitable for pool fencing?
Post sizing alone does not determine pool-code compliance. If you intend to use any picket style near a pool, consult local building codes and verify that your complete fence and gate configuration meets pool barrier requirements.
Comparison
| Option | Key Strengths | Best Fit |
| 5" x 5" x 84" Picket Posts (this product) | Sized and specified for 4' Cape Cod, Nantucket, and Rockport picket fence systems; consistent 5" x 5" profile across all three styles. | Residential projects using 4' picket panels where you want the option to mix Cape Cod, Nantucket, and Rockport styles on the same post system. |
| 5" x 5" x 96" Posts | Longer posts typically used with 5' tall fence panels in selected Catalyst styles. | Installations using 5' high vinyl fence where additional post length is needed for embedment and height. |
| 5" x 5" x 108" Posts | Extra-long posts designed for 6' tall panels or higher-load applications in compatible Catalyst styles. | Taller privacy or picket fences where local code or design calls for 6' sections. |
To complete your picket fence, pair these 5" x 5" x 84" posts with 4' Cape Cod, Nantucket, or Rockport panels, matching gates, and 5" x 5" post caps. If you’d like help planning your layout or confirming post counts for a specific style mix, please contact us. For information on long-term coverage, you can also review the Catalyst Vinyl Fence Warranty.
