Welcome to S.I. Howard Glass
Incorporated since 1949, is entering its third generation of family ownership. Some of our customers have been with us since the 1950's. We are able to do this by keeping our prices competitive and no job is too small or too large.

As a distributor for Schott Corporation, we carry a large inventory of water white, borosilicate, soda lime, and optical filter glasses.

We are not just a distributor but have Fabrication Specialties that include:

  • SURFACE GRINDING AND POLISHING
  • SCRIBE AND BREAK
  • MACHINE EDGING
  • HIGH VACUUM COATINGS
  • DRILLING
  • LAMINATING
  • HEAT STRENGTHENING
  • SANDBLASTING AND FROSTING

For a complete price list of our inventory please
feel free to contact us.

One of our largest sellers, it is by far the most optically clear sheet glass on the market. Our stock on the B270 ranges from .9 mm thick to 17 mm thick. In a standard sheet size of 35" x 66" to suit almost all of your needs.

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The flattest high heat glass available. Our inventory for Borofloat ranges from 0.7 mm thick to 15 mm thick. With a standard sheet size of 33 1/2" x 45 1/4" offering you flexibility in your designs.

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These are in the form of 6.5" squares 4-5 mm thk. 1" diameters and 2" squares at 3 mm thk are common polished stock items but leave the edging up to us we can always suit your needs.

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