IB-3™ StormStopper Plus is a self-adhering, 50 mil, mineral surface roofing underlayment for use under shingles, tile, and other types of roofing. It is constructed from a strong layer of mesh bonded to rubberized asphalt and coated with black stone granules. Comes with a non-removable selvedge edge for a secure seal on overlaps and an advanced adhesive system for a tight bond to the roofing substrate.
IB-3™ StormStopper Plus installs under roofing at the edges and valleys to protect from leaks due to ice dams, storms, frost, and blowing rain. IB-3™ StormStopper Plus is suitable for use in new construction and re-roofing applications.
IB-3™ STORMSTOPPER plus FEATURES
50 mil nominal thickness
Advanced adhesive system for aggressive adhesion to the roofing substrate
Non-removable selvedge edge for secure seal on overlaps
Installs in temperatures above 40°F
Minimum slope for installation is 2" per foot
Applies easily at eaves, valleys, vents, skylights and chimneys
Easy to remove split release liner for fast installation and ideal for valley applications
Self-seals around common fasteners
May be left exposed for up to 30 days
5-Year limited warranty
IB-3™ STORMSTOPPER plus APPROVALS
ASTM D 1970
Florida Building Code FL 41919.1
Fortified Building Program Listed
IB-3™ plus STORMSTOPPER
Product | Product ID | Size | Units/Carton | Carton Wt. |
---|---|---|---|---|
IB-3 StormStopper Plus | 47368P | 36” x 65’ | 1 | 65 lbs |