Description
Clear polyethylene sheet, 3′ W. x 6′ H. x 1.25 mil. thick. 2 sheet per window kit, fits 2 windows up to 34″ W. x 70″ H. Economical way to insulate wood framed windows. Provides an insulating barrier for comfort and fuel savings. Kit includes nails and fibre framing strips for easy installation. For outdoor use.