Grace Tri Flex XT Synthetic Underlayment

Description

The Grace Tri-Flex XT is a woven, synthetic, water-shedding underlayment that is high performance. It is more than 20 times stronger than #30 felt. Tri-Flex XT is coated on both sides with a new and enhanced coating formulation made up of slip-resistant polymer for exceptional foot traction. This membrane is tough and weather-resistant and is constructed to function in the harshest weather circumstances in North America. Tri-Flex XT is also built to withstand high wind conditions while also covering more area and being lighter than #30 felt. This underlayment can be used in combination with GCP self-adhered underlayments and is mechanically attached to the roof. It also provides a reliable base for the application of roof coverings that are mechanically attached. This membrane serves as a secondary watershed to prohibit leaks if water penetrates the main roof covering.
Features
Improved Slip Resistant Coating
Lighter and covers more area
Stronger and more durable and can be left exposed for up to 180 days or 6 months
Facilitates faster and easier installation
Suitable for use under all major roof coverings
25 Year Warranty
Specifications
Roll Length: 250 ft.
Roll Width: 48 in.
Roll Coverage: 10 Square
Roll Weight: 28 lbs
Roll Thickness: 7 mils
Compliant Codes: ICC-ES AC48, ASTM D779, ASTM D226, ASTM D4870