Johns Manville


Allows for direct application of SBS or APP membranes using torch application techniques, and does not require pre-heating like heavily coated boards. This allows for fuel savings and labor efficiency by eliminating fasteners with a mechanically fastened base sheet.

Width: 4/ft.
Height: 4/ft.
Depth: in./in.
3 Options

0.5 in

0.5 in

0.75 in

1 in