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An Underlayment for the Hottest of Roofs

Polyglass Polystick MTS Stick
March 1, 2023 at 9:00 a.m.

By Polyglass.  

Polystick MTS Plus is a waterproofing underlayment ideal for metal roof systems. 

Polyglass’s self-adhered waterproofing underlayment Polystick® MTS Plus is specially designed for high-temperature environments. Utilizing ADESO® Technology for fast, labor-saving application, these underlayments feature an aggressive self-adhesive compound on the bottom. Polystick MTS Plus is slip-resistant and has been tested to allow for up to a 180-day UV exposure rating. 

Because Polystick MTS Plus is specifically designed for high-temperature applications, it is an ideal underlayment for high-temperature roof covering systems like steel, copper and similar materials. It is also approved for use under most mechanically attached roof coverings such as concrete and clay roof tile. 

With exceptional tensile strength and thermal stability, Polystick MTS Plus is temperature resistant to 265°F. It can be installed as part of a multi-ply underlayment system when covered with Polystick TU Plus, Polystick TU Max, Polystick MTS, or a second ply of Polystick MTS Plus. Refer to published product approvals; Florida Building Code and included in Miami-Dade’s Notice of Acceptance for high wind zones. 

Typical applications 

• Specifically designed as underlayment for high-temperature applications 
• Approved for application under metal roof panels, mechanically attached roof tile, as 
well as other mechanically attached roof coverings 
• Can be used as part of a multi-ply underlayment system 
• Can be used for perimeter reinforcement and flashing details 

Features and benefits 

Patented ADESO Technology 
• Approved up to 265°F 
• 180 days exposure 
• Exceptional tensile strength and thermal stability 

Learn more about Polyglass in their RoofersCoffeeShop® Directory or visit www.polyglass.com.  

Original article source: Polyglass 

About Polyglass 

For decades Polyglass U.S.A., Inc. has been a leading manufacturer of roofing and waterproofing systems. Their practical experience in the application of quality roofing systems serves as a foundation for understanding and meeting the needs of contractors. The company is known for their self-adhered modified bitumen roofing systems that are based on the company’s patented ADESO® Technology and CURE Technology®. Polyglass also produces a full line of premium roof coatings and roof maintenance systems. An ISO 9001:2015 certified company, Polyglass provides quality products and adds value through innovation. For more information about the premium products and services offered by Polyglass, call 800.222.9782 or visit www.polyglass.us.

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