Made in the USA
Made in the USA 
Borosilicate Glass Manufacturer of Lenses, Reflectors, Refractors

Indoor Borosilicate Glass Lighting

Indoor Lighting Item# 3875 - White Hallway lighting (5 ")
Item# 3875 - White
Hallway lighting (5 ") 
Indoor Lighting - Item# 6323 - 10" Hanging Lights
Item# 6323 - 10"
Hanging Lights 
Indoor Lighting Item# 6433 - 12" Hanging Lights
Item# 6433 - 12"
Hanging Lights
Indoor Lighting Item# 4666 Diffuser
Item# 4666 Diffuser 

Indoor Lighting Products

Borosilicate Glass

Jeannette Specialty Glass is a borosilicate (heat-resistant) glass manufacturer of lenses, reflectors, refractors and more. Low expansion borosilicate glass ideal for commercial, industrial, and mechanical needs.

Contact JSG or request a quote today to learn how we can bring your project to life with glass. 

Our indoor lighting products are manufactured using "HR-37" Borosilicate glass. Our famous "Hard Roc" glass is thermal shock and strain tested to meet your most demanding indoor lighting applications.

  • Clear Colorless Glass (not green) unaffected by Weather, Sunlight and other factors
  • Borosilicate Glass "HR-37" - Proprietary Formulation
  • Durability - Chemical, Scratch, Stain, and Thermal Shock Resistant

Jeannette Specialty Glass manufactures a variety of in-stock borosilicate glass Indoor Lighting Products, but please don't hesitate to Contact JSG for special order information.  

Please select the item of your choice to see individual specifications.  

Glass for Indoor light (3875)Indoor Lighting Products                   

Jeannette Specialty Glass also offers a variety of lighting options. See our In-House Moulds for more information.

Please don't hesitate to contact Jeannette Specialty Glass today to place your order for any of our Indoor Lighting products.    

High Volume or Custom Glass Production

If you have a custom order or a large order, JSG is ready to meet your needs.  We have the capacity for large production runs as well as the master craftsman and experienced glass technicians to handle any order.  Contact us today to learn more.

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