Designed for use on asphaltic systems, this integrated three-component system provides a watertight, durable seal for difficult roof penetrations.
Benefits of M-Curb™ Pitch Pocket System include:
Accommodates any size opening
Produces long-lasting results when system components are used
Provides a water-tight seal
Easy to install
Seal and prime penetration: Apply a bead of M-Bond™ at the base of the penetration and then prime the penetration with M-Bond™ 3" so it shows 1" above the M-Curb™ after it is installed.
Choose the proper curb size: Allow a minimum of 1" clearance from the inside of the curb to the penetration.
Seal the edges of the curb: Once the edges of the curb are sealed, the newly created pitch pocket is ready to be filled using the M-Thane™ Pourable Sealant.The sealant will be tack-free and water-tight typically in 30 minutes to one hour depending on outside weather conditions.
*Refer to GAF’s published Data Sheet or Installation Guide for application and complete specification details.