TREX POST SLEEVE 4X4-108" WHITE
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Enhance your deck’s aesthetic with the Trex 4x4 x 108" Post Sleeve in Classic White. Engineered to slide over standard 4x4 wood posts, this high-performance sleeve provides a crisp, clean finish that never needs painting or staining.
At 108 inches (9 feet) tall, this extra-long sleeve is the professional’s choice for stair applications, custom railing heights, or creating a uniform look on elevated decks.
Product Highlights
True White Finish: The "Classic White" color offers a high-contrast, timeless look that complements any decking color or architectural style.
Ultra-Low Maintenance: Unlike wood, this composite sleeve won’t rot, warp, peel, or splinter. It’s resistant to fading and staining—simply clean with soap and water.
High-Durability Shell: Featuring Trex’s signature protective outer layer for superior weather protection and scratch resistance.
Versatile Sizing: Designed to fit over a nominal 4x4 pressure-treated wood post (actual post size approx. 3.5" x 3.5").
Technical Specifications
| Feature | Details |
|---|---|
| Material | High-performance Composite/PVC |
| Color | Classic White |
| Dimensions | 4.45" x 4.45" (External) |
| Length | 108 inches (9 Feet) |
| Compatibility | Fits over standard 4x4 wood posts |
| Warranty | 25-Year Limited Residential |
Pro Tip: Because this sleeve is 108", it is ideal for stairway railings where height requirements vary, or for those who want to cut custom lengths for a perfectly tailored deck design.