Premium Fire Barrier Underlayment
Introducing AeonX Pro, an innovative multi-purpose underlayment for all roofing types, especially solar and metal.
- Fire, Water, and Slip Resistant
- Peel and Stick Self-Adhesive
- Appropriate for all roofing types, particularly solar and metal
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Why AeonX Pro?
While other fire-rated underlayment products provide limited or incomplete protection from the elements, AeonX Pro’s innovative technology offers superior protection against all major elements. AeonX Pro is one superior product performing all essential underlayment functions to an unmatched level.
Builders and contractors benefit from labor and material cost savings. Building owners and occupants rest assured that AeonX Pro safeguards their investment and property.

Benefits & Features
- Superior protection against fire spread/penetration and ember resistance in systems tested under ASTM E108 Class A
- Dedicated side-lap lines for easy installation
- Fiberglass reinforced for superior strength and dimensional stability
- Self-adhered with split double-sided release liner for easy installation
- Proprietary highly skid-resistant top surface (both wet and dry)
- Meets and Exceeds ASTM D1970 requirement for ice and water protection
- Helps achieve ASTM E108 Class A for Combustible Decks as well as solar roofs and installations with an air gap between decking and roofing using a single layer
- Approved for applications up to 265°F and good to -40°F
Product Specs
Maximum Load
AeonX Pro averages greater than 160lbs in the machine direction (length) and 130lbs in the cross-machine direction (width). The minimum requirement is ≥ 25lbs.
Low Temp Adhesion
Adhesion to plywood at 4°C. AeonX Pro averages over 75lbs. Minimum requirement is ≥ 2lbs.
