“We are proud to be making a change that not only improves the performance of our products, but positively impacts the world,” says Stefan Gantenbein, president, ICP Adhesives & Sealants Inc. “In addition to these kits, we are transitioning to Solstice GBA in our one-component aerosol can products and will soon be introducing a low-pressure foam mining product.”
Solstice GBA is based on hydrofluoro-olefin (HFO) technology. It is a near drop-in replacement for HFC blowing agents such as HFC-134a, delivering performance with a lower climate impact.
“ICP’s conversion to Solstice GBA is a milestone in the global adoption of Honeywell’s low-GWP product platform,” says Laura Reinhard, global business manager for spray foam, Honeywell. “The launch by ICP demonstrates Solstice GBA’s comparable advantages for low-pressure foam applications.”
Prior versions of the Handi-Foam repair kits used HFC-134a blowing agent. According to Mojee Cline, vice-president technology, ICP Adhesives, “The switch to Solstice GBA has allowed us to achieve a compressive strength in these repair kits that match typical foam densities on roofs. This provides the toughness needed to handle foot traffic and the durability that contractors require.”
Handi-Foam roof repair kits provide thermal performance, a smooth surface that can be coated, and a shelf life of at least 12 months. They offer contractors an alternative to high-pressure spray foam for repairing foam roofs. Another feature of the new kits is Handi-Gun II, the latest in ICP’s spray gun technology, offering a variable speed trigger among other features.
Solstice GBA has low GWP of less than 1, more than 99.9 percent lower than HFCs and also lower than carbon dioxide. It is nonflammable (ASTM E-681 and EU A11) and is not a volatile organic compound per the Environmental Protection Agency. Solstice LBA is listed under the EPA’s Significant New Alternatives Policy (SNAP) Program. In Europe, it is not listed in the Annex I of F-Gas regulation and thus not considered an F-Gas. Solstice GBA is registered under the European Union’s REACH program. Honeywell’s Solstice GBA manufacturing plant in Louisiana started up in May 2014.