William Penn Performance Glass
Torstenson Glass is a proud Midwest partner of William Penn Performance Glass, offering all of the unique back painted, decorative laminated and custom interlayer products available from WPG. Explore the exceptional custom glass offerings through the information below. Contact us today to discuss design options and for specification writing assistance. WPG products are proudly made in the USA.

WPG Colorwheel coated glass
Colorwheel Coated Glass is a back painted glass product line using low iron Starphire glass, so your coated color is true to its natural appearance. State of the art machine utilizing proprietary paint technology and IR kiln cured process to provide a durable evenly saturated coated surface. Fabrication options include interior cutouts, edge cutouts, holes, shaped cutting, edge polishing, beveling, etc…
Color match available to all standard color decks and color scanning to match your custom colors. Gloss, matte and low reflectivity options available.
Colorwheel coated glass is ideal for commercial & residential applications. LEED credits may be available for your project using WPG Colorwheel Coated Glass.
WPG Colorwheel Coated Glass
Pennboards – Writable glass surface
WPG Pennboards offer a writable glass surface with custom color options, a brilliant aesthetic appearance that will not absorb ink or stain, and no ghosting of erased ink. Pennboards are available magnetic or non-magnetic, z-brace mounting brackets, and gloss, matte and projectable surface options.
WPG Pennboards
Pennboards | Maximum Sheet Size |
---|---|
1/4" monolithic tempered | 60" x 120" |
5/16" laminated | 60" x 120" |
1/2" monolithic tempered | 72" x 130" |
9/16" laminated | 80" x 144" |
*CPSC Category II Impact rated | *2" x 2" minimum size |
Pennwire Custom Laminated
Various wire options laminated within glass to meet design needs. Can be used with clear glass layers, backpainted, or textured glass.
Elevator Cab Interiors