RhinoRoof is expanding its portfolio with the introduction of RhinoRoof High-Temp self-adhered underlayment, a high-temperature underlayment designed specifically for everyday metal roofing projects. From metal roof installations to accent applications such as porches, dormers, and gables, RhinoRoof High-Temp delivers the performance contractors need along with the value they want to help keep projects on schedule and on budget.
With RhinoRoof High-Temp, contractors can install a complete underlayment system for metal roofing applications using trusted RhinoRoof products. When paired with RhinoRoof U20 synthetic underlayment, RhinoRoof High-Temp provides a coordinated system designed to address the unique demands of metal roofing while offering a practical solution for common residential and metal roofing projects.
Designed to deliver value without compromising performance, RhinoRoof High-Temp combines the durability, walkability, and installation advantages contractors need for every day metal roofing applications. The product features a FiberGrip slip-resistant walking surface for excellent traction and reliable walkability. A durable construction helps resist tearing during installation and jobsite handling. The self-adhered design includes a split release liner that simplifies installation around valleys, penetrations, transitions, and architectural details, helping crews work efficiently and keep projects moving.
Metal roofs are known for their durability and long service life, but they also present unique challenges. Temperature changes can cause metal panels to expand and contract over time, creating opportunities for moisture or condensation to reach the roof deck. Heat can also build up beneath metal roof claddings, making underlayment selection a critical part of the roofing assembly.
Engineered to withstand temperatures up to 240°F, RhinoRoof High-Temp is specifically designed for the elevated temperatures that can develop beneath metal roof panels. Its high-temperature asphalt formulation and product surface are designed not to scratch or fuse to metal panels.
Because metal roofing projects often require longer installation timelines than traditional asphalt shingle applications, underlayments must also be able to withstand extended exposure during construction. RhinoRoof High-Temp is engineered to withstand up to 90 days of UV exposure, providing added flexibility throughout the installation process.
Whether installing a full metal roof or a metal accent feature, RhinoRoof High-Temp delivers a combination of value, durability, walkability, and high-temperature performance designed for the everyday metal roofing projects contractors tackle every day. With a complete RhinoRoof underlayment system now available for metal roofing applications, contractors have a practical solution to help protect the roofing system while keeping projects moving efficiently.
For more information, go to owenscorning.com/en-us/roofing/components/products/rhinoroof-high-temp.
