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Since 1994
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40 Year Protection

Postsaver Rot Protector +PLUS 

+PLUS rot protectors are ideal for use in the following sectors
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Postsaver Rot Protection +PLUS

Each rot protector +PLUS utilises Postsaver’s proven and guaranteed dual-layer rot prevention technology.

Pro-Wrap +PLUS

For All Round & Square Post Sizes
Pro-Wrap rot protectors wrap around your posts to form a rot protection sleeve around the post. Simply wrap, peel, stick and heat shrink to enable our 40 year guarantee.
Pro-Wrap +PLUS Fits:
3” x 3” – 8” x 8”
75 x 75mm – 200 x 200mm
3” – 10”
75 x 250mm
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Used, Stocked & Trusted By
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Postsaver Rot Protection +PLUS

40 Year Post Replacement Guarantee
Dual-Layer Rot Prevention Technology
Independently Tested & Proven Over 20+ Years
40 Year Post-Replacement Guarantee
Ideal For Roadside, Trackside & Commercial Fencing

Postsaver +PLUS Three Step Protection Process

1. Enable Dual-Layer Barrier
Postsaver Pro-Wraps feature a dual-layer barrier protection system, that creates a long-lasting air and water-tight seal around the post
2. Locks In Preservative
This dual-layer seal ensures that over the post’s life the wood preservatives are locked inside the post and do not leach out over time.
3. Lock Out Causes Of Decay
The dual-layer seal also locks out all the factors required for decay to occur including moisture, fungi and oxygen at the critical ground-line (up to 6” or 150mm below ground) of the post.
Rot Protection

How does Postsaver +PLUS rot protection work?*

Postsaver +PLUS rot protectors permanently exclude all the factors required for decay at the ground-line; oxygen, moisture & fungi
Postsaver Protection:
Postsaver Sleeved Posts Lock Preservatives In
Postsaver Sleeved Posts Lock Moisture & Rot Out
Postsaver Sleeves Keep Your Post Secure
Postsaver +PLUS rot protection locks preservatives in and moisture, oxygen and fungi out, eliminating costly ground-line rot. Deeper in the ground there is not enough oxygen for fungi to survive and the post does not need to be protected.


Dual-Layer Rot Shield Technology

Postsaver rot protectors feature a dual-layer barrier protection system, that when heated, shrinks onto the post creating a long lasting, high-performance, air and water-tight seal.


Locks Out Everything Needed For Decay

This seal is the critical element which locks out all the factors required for decay to occur including moisture, fungi and oxygen at the critical ground-line (up to 6 inches or 150mm below ground) of the post.


Postsaver Green Tick

Rot Can't Occur

When all the factors required for rot and decay are locked out of the post, conventional rot cannot occur. This allows us to guarantee wooden fence posts for 40 years*

The Seal Of Confidence – Heat Application

With an inner bituminous sealant which melts on heating, Postsaver rot protection is the only rot prevention product that penetrates the surface of the post. 

The non-toxic barrier sleeve also reduces ground contamination, supporting your environmental goals.
During heat application, two things happen:
The inner sealant melts and penetrates into the surface of the wood
The other polythene barrier shrinks down on-top to add a second layer of protection

What Is Rot Protection +PLUS Suitable For?


Why Choose Postsaver +PLUS

Postsaver +PLUS rot protectors are specially designed for professional and demanding post applications where a guaranteed 40 year lifespan is required.

Pro-Wrap +PLUS

40-Year Post Replacement Guarantee
Independently tested & proven with zero failures
Non-toxic, environmentally friendly barrier which reduces ground contamination
Inner sealed layer makes it impossible for moisture to enter the post
No licensing or compliance requirements

40 Year Post Replacement Guarantee

Every +PLUS rot protector comes with a 40 year post replacement guarantee. To enable it the +PLUS rot protector just needs to be applied to a UC4 or above wooden post.

Our guarantee means that you fit and forget with Postsaver rot protectors, safe in the knowledge that your fence will last.
View test data
Based on our, excellent BRE EN252 Independent Test Results
Postsaver Pro-Sleeves Meets EN252 Standards
Tested to BSI EN252:2014 Standards
Postsaver Meets AWPA Standards
Meets The Requirements Of A.W.P.A. P20-18 BP1 Barrier Products
Postsaver Is a ISO 9001 Certified Company
ISO 9001:2015
Certified Company

Rot Protection +PLUS Application Options

Heat apply Postsaver +PLUS Rot Protector’s easily in low and high volumes with our range of application machines

Pro-Mill Machine

High-Volume Application
Up to 500 posts per hour
Manufactured, supplied & supported by Wood-Mizer
Cost effective application with payment plans available

Gas Blowtorch

Low-Volume Application
Postsaver Sievert Blow Torch
Applies a rot protector in < 60 seconds
Lightweight and portable
Easy on-site application

Contact us today for prices and more information

Tony Young - Postsaver Head Of Sales

Tony Young - Postsaver Head Of Sales

Tel: +44 1452 849322
Email Tony Young
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Postsaver manufactures and supplies guaranteed post rot protection that is proven to extend the life of wooden fence and gate posts. With millions of Pro-Wrap and Pro-Sleeve post protectors supplied to date, our patented rot protection is independently tested and proven in volume use since 1994.
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North America (Trade Inquiries)
*When applied to posts that meet the requirements of BS8417:2012 - UC4 (Use Class 4). See guarantee for details
**Based on not having to replace your fence in 10 years time due to post failure.

Postsaver uses long term independent test data on the effectiveness of barrier sleeves and wraps to reach all the conclusions given on this website (test data available on request). Based on this data, Postsaver believes longer life, maintenance of strength over time, improved safety and reliability, extended inspection periods and reduced maintenance requirements are reasonable claims. This is subject to Postsaver products being correctly applied as per our instructions and used on correctly preservative treated (for long term in-ground use - use class 4 or higher) wooden fence posts that are free of decay at the time of rot protection application. The claims made, real or implied are not warranties. It is the responsibility of the user to evaluate and satisfy themselves that the performance of the product meets their specific safety, reliability, extended inspection, repair and any other performance or cost-benefit criteria before using Postsaver rot protectors
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