THRESHOLD TAPE 5.5 X 25 DUALGUARD

Flange acts like a gasket, sealing off the sub-floor and preventing air and moisture infiltration under the threshold. Helps keep the door frame from racking and the sub-floor from swelling and warping. Eliminates the need for caulking. Adheres to concrete, wood and metal surfaces. Self-adhering, 100 percent waterproof, mold and mildew resistant. Designed for all entry/patio doors. Exceeds all building codes and manufacturers installation specifications. *FOR ENTRY/PATIO DOOR *PREMIUM DUAL GUARD *Roll *W Ins. x Lgth.Ft.=5.5 x 25