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Anticon Blanket: A Comprehensive Guide to Roof Insulation Blanket

Updated: Jun 30, 2023

As a roofing expert, I understand that choosing the right insulation for your corrugated roofing iron is essential for comfort and energy efficiency. In this post, I'll guide you through different roof insulation blanket options, including the popular Anticon blanket, Permastop, and some alternatives. To compare these options and find the perfect fit for your project, don't forget to check out the buyer's guide at the end of each section.

What is a Roof Insulation Blanket?

3 rolls of Permastop 55mm Roof Insulation Blanket

A roof insulation blanket is a layer of insulation material, typically installed underneath the metal roof sheets, that provides thermal, acoustic, and condensation control benefits. By using a roof insulation blanket, you can keep your home cooler in summer, warmer in winter, and reduce energy costs. Additionally, it can help prevent condensation and improve your home's overall comfort. Ready to explore your options? Visit the buyer's guide to get started.

Anticon Blanket uses

Anticon blankets are a popular choice for corrugated roofing iron insulation. They offer excellent thermal insulation, condensation control, and acoustic properties. Some of the key benefits of Anticon blankets include reduced energy usage, cost savings, and minimization of rain noise. Additionally, these blankets are safe to use, made from recycled content, and satisfy various bushfire attack level requirements. To learn more about Anticon blankets and whether they're right for your project, head over to the buyer's guide.

What are the limitations of Anticon Roof Blankets?

While Anticon roof blankets offer many benefits, they may not be the best solution for everyone. Some limitations include higher costs compared to alternative insulation materials and the potential for reduced performance if not installed correctly. It's crucial to weigh the benefits against these limitations when deciding on the right insulation for your project. To compare Anticon blankets with other options, visit the Sarking and Roof Blankets buyer's guide.

Pros and Cons of the Permastop

Permastop is another roof insulation blanket option you may consider. It provides thermal insulation and condensation control, similar to Anticon blankets. However, it's essential to weigh the pros and cons of Permastop before making a decision. Some advantages include a lower price point than Anticon blankets and good insulation performance. On the other hand, its acoustic properties may not be as effective as those of Anticon blankets. To delve deeper into the benefits and drawbacks of Permastop, check out the buyer's guide.

Alternatives to Anticon

There are several alternatives to Anticon blankets that you may consider for your roofing insulation project:

  • Sisalation 456 Extra Heavy Duty This product is a reflective foil insulation designed for use under metal roofs. It offers similar thermal and condensation control benefits as Anticon blankets but with a more durable, heavy-duty construction. To see how Sisalation 456 Extra Heavy Duty compares to Anticon blankets, visit the buyer's guide.

  • Proctor Wrap Proctor Wrap is a high-performance vapor-permeable membrane that can be used as a roof insulation material. While it doesn't provide the same level of thermal insulation as Anticon blankets, it's an excellent option for managing condensation in your roof space. Explore the buyer's guide to learn more about Proctor Wrap.

  • Air cell insulation This type of insulation is made from multiple layers of reflective foil and air bubbles. Air cell insulation offers good thermal performance and condensation control but may not provide the same acoustic benefits as Anticon blankets. To compare air cell insulation with Anticon, head to the buyer's guide.


In conclusion, choosing the right insulation for your corrugated roofing iron is crucial for maintaining a comfortable and energy-efficient home. Anticon blankets, Permastop, and alternative options each have their benefits and limitations.

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