Old World Colonial Full RestorationThe Old World Colonial Full Restoration window glass is wavy glass crafted using the blown cylinder method. A glassmaker begins by collecting molten glass on the end of a blowpipe. The glassblower then forces air through the pipe and blows the hot glass into a cylindrical mold. Once formed, this tube of glass is swung by hand in large pits to facilitate elongation. The glass is then placed into a kiln where it is split and reheated to flatness. After,

Concentric Cords and reams are resulting characteristics of the spinning process

The ‘Full Restoration’ blown wavy glass has an increased wavy distortion with obvious surface characteristics

Circa 1800 has a medium wavy

the more energy efficient the glass

Heat transferred through glass is measured by the U-factor

Our Solar 1900 low-e glass is made here in the USA and sold exclusively by Hollander Glass

Low-e glass allows visible light to pass through it while blocking heat-generating ultraviolet light

Occasional seeds

The Circa 1900 Plate Window Glass is made to replicate the “Polished Plate Glass” of the early 20th century

requiring less artificial heating or cooling to keep a room at the desired temperature

This is the rate at which glass conducts non solar heat flowing through it

Find out more about digital printing or product specifics on 1/2" Reeded Glass