CrownGuard (summer formula) is a single-component, tripolymer elastic sealant with rubber-like flexibility. Its formulation is designed for superior adhesion to any surface, especially masonry. CrownGuard is the perfect product to permanently seal crowns with fractures. CrownGuard is fast, economical, and highly profitable. CrownGuard will not freeze and can be applied in temperatures down to 40 degrees F.

PRODUCT BENEFITS:
Adheres to wet or oily surfaces – no waiting or rescheduling
Service temperature range -40 F to +180 F
Resists water immediately
Superior ultraviolet resistance
Applies easily
Economical
Resealable
Crystal clear
In addition to chimneys, waterproofs any roof penetration i.e., flashing, plumbing vents
Mildew resistant
Maintains flexible properties – will not crack
Paintable
One year shelf life (unopened containers)
Limited lifetime guarantee