Polyset® RTA-1 is a one-component polyurethane adhesive specifically designed to bond concrete and clay roofing tiles to approved underlayment on new construction and repair work. The unique product properties, improved performance and professional dispensing unit give Polyset® RTA-1 many advantages over the use of traditional fastening methods such as mortar, nails, screws, or other one-component adhesives.
This product is formulated utilizing an HFO blowing agent which is part of our ongoing commitment to developing foam chemistries with lower global warming impact and enhanced product performance.
|Fully Cured Time||24-48 hours|
|Full Bond Time||10-20 minutes|
|Open Time||1-5 minutes|
Miami-Dade NOA No.: 16-0315.03
RTA-1 Adhesive (Cylinder)