The new system specified included membranes from Polyglass, beginning with its Elastoflex SA V FR base sheet. Polytherm 3.1-inch polyiso insulation board was adhered to achieve an R value of 19. The system was then topped with one ply of Polyglass’ Elastoflex SA V FR base, a self-adhered modified bitumen base sheet. Polyflex G FR, a polyester-reinforced mod bit granulated cap sheet, was then torch-applied to finish the job. It is available in a variety of colors, and white was chosen for this project.
Marco Polo Condominiums
Project Type
Commercial
State/Region
Hawaii
Application Type
Heat-Welded, Self-Adhered
Year
2005
Substrate
Polytherm Polyiso Insulation
Products Used
Polyflex® G FR
APP (PLASTOMERIC) GRANULATED CAP SHEET
Elastoflex SA V FR
SELF-ADHERED SBS (ELASTOMERIC) ROOF MEMBRANE