Our panel maker Sean has been making our popular quality custom panels for over 20 years . Sean uses quality baltic birch wood for the top and a basswood cradle. Alumincor Aluminum supports are available for sizes over 24″x30″ . Please fill out the request form below ,and we will contact you with pricing. You can also call us or email us for a quote 212-431-3938 or email@example.com. Ultralight panel or standard 1/4″ Baltic birch surface . The ultralight is best for stretching. Depth is Standard 1 1/2″ or 2″ . Custom depths are also available .C@C and LASER Custom shapes can be made up just send us your diagram. We also offer french Cletes for hanging.