Acrylic Domes: Single dome or double dome.
Acrylic Pyramids: Single pyramid or double pyramid. Standard acrylic color options are white, bronze, or clear. Custom colors are available.
Multiwall Polycarbonate Panels: Standard thickness is 16mm. Other thicknesses are available. Standard multi-wall color options are white, bronze, or clear. Custom colors are available.
Multiwall Polycarbonate Two-Panel Assembly: Standard thicknesses for skylights are 10mm over 8mm or 10mm over 10mm. For wall lights, standard thicknesses are 8mm over 8mm or 10mm over 10mm. Several color options are available.
Glass: Standard 1-inch nominal insulated, laminated, low-E with argon gas core as manufactured by Oldcastle Building Envelope. Different makeups and colors are available.