Johns Manville Roofing Systems Debuts DynaSet 1K Moisture-curing Adhesive and 1-Part PermaFlash Liquid-applied Flashing

Johns Manville announced that DynaSet 1K, a moisture-curing adhesive, and 1-Part PermaFlash, a liquid-applied flashing, are now available for shipment. With over three decades of experience producing modified bitumen, the team at Johns Manville understands the science of formulating commercial roofing systems that last and has released the new products for bituminous systems to help improve productivity on the roof. 

“DynaSet 1K and 1-Part PermaFlash are designed to complement our extensive line of bituminous membranes," said Product Manager Jacob Heaps. "DynaSet 1K is a great adhesive option when there are concerns about solvents or odors on a job site, and the moisture-cure properties means adhesion isn’t impacted by moisture that may be present in concrete roof decks. Using it to adhere a SBS vapor retarder is a great option to help alleviate concerns of moisture entering the roof assembly from underneath. The 1-Part PermaFlash product will eliminate the need to mix components on site, allowing for a more efficient install around flashings.”