Privacy, security, soft light and stylish beauty are just a few of the solutions provided by Arndt & Herman glass block windows.

These windows feature real glass, and are fully assembled into a welded vinyl frame, for easy installation and efficiency. Glass block windows do not scratch like plastic windows. They also offer the added security of impact resistant glass, while maintaining a lightweight design.

A Beautiful Solution

No other material captures light like real glass. Arndt & Herman glass block windows brighten any room with soft, natural light. Choose from two block patterns - Decora®Wave and IceScapes®. You can even vary the pattern for aesthetic appeal.

A Private Solution

Consider Arndt & Herman glass block windows for bathrooms or any rooms
in which both natural light and privacy are desired. Beautiful glass block windows eliminate the need for window treatments.

An Energy-efficient Solution

Our energy-efficient windows offer an insulating value comparable to a double-pane window, and provide excellent sound insulation.


A Secure Solution

Arndt & Herman glass block windows keep out unwanted views,
energy-wasting drafts and uninvited guests. Constructed of thick, durable
glass blocks developed and tested for over 60 years, they offer incredible
impact resistance.