Grace Triflex Roof Underlayment

Tri flex xt synthetic roofing underlayment is a high performance water shedding underlayment.

Grace triflex roof underlayment.

Product overview tri flex xt underlayment is a high strength woven synthetic roofing underlayment coated on both sides with slip resistant polymers. 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 composition creates a tough weather resistant membrane designed to perform in the harshest conditions in north america. Grace tri flex underlayment is attached to the roof with roofing nails or staples both having 1 inch diameter plastic metal caps or other fasten ers approved by grace spaced at 8 inches on center oc on both side and end laps in normal wind zones.

It is 10x stronger than the 15 felt and prevents blow offs and tears in windy conditions. Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment. It is 20 times stronger than 30 felt and withstands high wind conditions. Felt has many drawbacks when used as a water shedding barrier.

It provides a superior walking surface in both dry and wet conditions on steep slope applications. This proprietary resin formula is used in the walk and deckside surfaces to create a slip resistant surface. Tri flex is a water shedding membrane used to prevent water damage in case the primary roof covering such as shingles is breached. It is lighter than 30 felt and covers more area.

It is more than 20 times stronger than 30 felt. The new and improved coating formulation provides superior foot traction. Product description the grace tri flex xt is a woven synthetic water shedding underlayment that is high performance. Shed water and act as the final layer of defense on your roof withstand jobsite conditions for long periods of time prior to installation of the final roof covering offer a slip resistant and walkable surface tri flex synthetic underlayments from the same company that makes grace ice water shield does all of this and more.

Item 169827 model 5003002. Tri flex 15 roofing underlayment is mechanically attached and may be used in conjunction with all gcp fully adhered underlayment s or alone. In high wind zones or coastal applications double the fastening to 4 inches oc. Product overview tri flex 15 synthetic roofing underlayment is designed to overcome the shortcomings of 15 felt while delivering advanced benefits that save the contractor time and labor.

Description tri flex 15 is a synthetic roofing underlayment coated with polypropylene on both sides and offers many benefits to traditional 15 felt. The product is extremely strong durable lays flat and is easy to install.