Wheatboard Extension Jambs
Wheatboard extension jambs feature a substrate of industrial grade particle
board manufactured from environmentally friendly wheat straw. Wheatboard
is strong, light weight, and easy to machine.
The substrate is laminated with vinyl, pine, or oak, using high quality
adhesives that provide a strong, moisture-resistant product.
Wheatboard can be used with Fen-Tech's universal adapter which is easily applied
to the window frame, and becomes the receiver for the extension jamb.
Jamb widths are customizable, allowing manufacturer or distributor to extend the
jamb sizes to typical wall depths.
