Stained glass installation is as easy as 1, 2 or 3! Find out which stained glass installation option is right for you. 1 Single Pane With or without hooks Great for quick install Great for decorations Hang or suspend within your window frame by hooks (hardware included) Pressing against your existing glass and trim in with quarter round, moulding or mirror clips Use as an interior room divider Cabinets and furniture inserts Interior transom windows 2 Triple Pane Unit Insulated with tempered safety glass and a warm edge spacer Great for home security Great for winter insulation This unit will replace the glass in your existing frame (most all vinyl frames/doors and some wood/aluminum frames) Door insert replacements Great as an interior room divider Helps with sound reduction Easier cleaning and preserves stained glass lead lines Learn more about the Super Spacer® Premium triple pane seal that we use. 3 Vinyl Window Frame Insulated and pre-installed in a frame Great for new construction or window replacement Great for home remodeling Vinyl framing replaces your existing window frame Always order your frame 1/2 inch smaller than your Rough Opening Vinyl frames available with or without the nailing flange Tempered Impact resistant glass Vinyl framing comes in white, clay or almond color Wood sash framing available as well