22.5" diameter. 5.38" Unhinges. Exterior and Interior sash held in place with turn buckles.
 
Receive $100.00 discount on each for orders of more than one window.
 
Amazing solid teak windows made in Sweden of recycled wood from decommissioned sailing ships from Portugal. These Solid Teak windows are made according to the specification of the 1880’s. A test was recently conducted in Scandinavia comparing modern days double and triple pain glass windows. Surprisingly, the old windows had the same R rating as any modern design.
 
Our old solid teak windows have approximately 4” by the surface area of the glass of standing air. This is enough to create an excellent heat and cold transfer barrier.
 
Maintenance suggestions: These windows will last for hundreds of years. Maintenance is done by applying the organic purified linseed oil wax or the purified organic boiled linseed oil or linseed oil paint (the only paint that adheres to Teak).