Bianco Fume

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

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

These imperfections create just the right amount of distortion and makes it the perfect wavy glass choice for your period restoration project

Our Circa 1900 Low-e is made in same manner as our Circa 1900

Circa 1800 has a medium wavy

Replicating the old window glass manufacturing process from the turn of the century

A truly innovative breakthrough in the energy efficient Restoration Window Glass market

Circa 1900 Low-e glass is an energy efficient way to control the heat being allowed in and out of a home or environment

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

Low-e stands for low-emissivity

The lower the U-factor rating

the more energy efficient the glass