Trade association: literature, design & application data for cedar roofing & siding; information on pressure impregnation for preservative & fire-retardant-treated materials & 20- to 25-year limited warranty.
Indow
Enjoy modern comfort while preserving the charm of your original windows with Indow. Indow window inserts press inside your window frames without a mounting bracket to give you all the comfort and efficiency of high-end replacement windows. Indow inserts have the lightest touch, both structurally and aesthetically of any window insulation solution and are perfect for commercial and residential settings.
