D.G.Heath have a wide range of internal oak doors and the following is a brief description of the Pattern 10 Bi-Fold internal door.
A fully glazed Oak Bi-Fold in the Internal Door Range.
A contemporary fully glazed bi-fold design with clear glass.
Matched the Oak Pattern 10 door range.
Paint N Peel System for ease of finishing.
Internal Oak Pattern 10 Bi-Fold with Clear Glass Sizes
1936 x 379.5 x 35mm (To suit a 30" wide door opening)
D.G. Heath are Swan...
further information on interior doors here