BiltBest Casement Window | OEM Sash Weather Strip | OEM Leaf Type Seal | Sash Frame Seals
OEM BiltBest Window Replacement Weatherstripping Part - OEM Casement Sash Leaf Seals - Minimum Order May Be Required - NARROW TYPE - available in tan only. Casement Sash Leaf Seals - made for use with BiltBest casement window sash frames. Installed at perimeter of sash frame. Don't use cheap substitutes - This OEM Style Bilt-Best Casement Sash Style Weatherstrip is made specifcally to seal air leaks around the movable window sash frame.