Postsaver Pro-Wrap Standard – Fence Rot Protection Sleeve for 3x3 to 4x4 Posts (5 Pack) | 20-Year Guarantee

Protect and extend fence posts with Postsaver Pro-Wrap Standard

Protecting wooden fence posts from rot is essential for durable fencing. Postsaver Pro-Wrap Standard offers a purpose-built sleeve that surrounds the post and forms a protective barrier against moisture and decay. In independent testing, this system has demonstrated long-term performance and is a practical option for homeowners and professionals alike.

How it works

The Pro-Wrap uses a dual-layer technology that creates a water- and airtight seal to the post. This seal helps keep out moisture, oxygen and fungi—the main causes of post decay. The result is a strong, low-maintenance shield at ground level that can help extend life expectancy.

• Durable, dual-layer barrier blocks moisture and air exposure.
• Protection verified by AWPA and BRE testing over many years.
• Compatible with 3x3 to 4x4 inch square posts and 3 to 5 inch round posts.
• Can be used with concrete-set posts for stable fencing foundations.

Installation at a glance

Wrap around the ground line of the post, then apply heat with a hot air gun or a torch until the seal forms. Simple instructions are included in the package. For concrete-set posts, the sleeve can be installed before or after setting, depending on your process.

• Fits 3x3 to 4x4 square posts and 3 to 5 inch round posts.
• Wrap around, then heat to activate the seal.
• Works with concrete-set posts and standard fence installations.

Warranty, heritage, and what you gain

Postsaver has a long history of development and field testing—26 years of innovation. The Pro-Wrap line includes a 20-year post replacement guarantee on UC4 posts when wrapped correctly, backed by independent BRE testing and real-world results.

• 26 years of product heritage and ongoing innovation.
• 20-year guarantee on properly wrapped UC4 timber posts.
• Independent testing confirms long-term performance in real-world conditions.

Choosing Postsaver Pro-Wrap Standard means selecting a practical approach to fence post longevity—reducing maintenance and replacement while supporting sturdy, durable fencing projects. It is a reliable option for those seeking protective, proven results that fit common post sizes.