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Complete Line Glass

CLG has been serving the glass & glazing industry since the 1980’s. With a fleet of over 30 delivery vehicles we deliver cases, stock sheets, tempered glass, insulated glass, aluminum storefront and glass on racks to customer’s shops and jobsites. With offices in San Antonio, Houston and DFW we are able to deliver daily to every corner of Texas.

Commercial Insulated Glass

Insulated Glass for Commercial Applications

CLG processes over 4,000 square feet of insulated glass every day.  Our insulated glass units are double sealed, using a primary polyisobutylene seal and a secondary silicone seal. To ensure the sealed space remains dry throughout the unit’s lifetime, the glass lites are separated by a desiccant-filled aluminum spacer. As an IGCC Certified Fabricator, CLG offers a 10 year warranty on all units and is partnered with Guardian Industries to provide their entire line of SunGuard® Low-emissivity (low-E) glass which provides natural light transmission while limiting heat transmission.


Insulated Glass for Residential Applications

Insulated Glass for Residential Applications

Guardian Climaguard

ClimaGuard® glass helps make living spaces more beautiful, comfortable and energy efficient. It can offer thermal insulation and solar control, while some combinations can deliver exceptional levels of light transmission even in double or triple glazing – helping to maximize natural daylight and reduce the need for artificial lighting.

Warm Edge Spacer

CLG uses a Super Spacer®, featuring Polymer EPDM (Ethylene-propylene-diene-monomer) construction, which dependably delivers high performance for insulating glass units, including excellent resistance to ozone, weathering, water and aging, while maintaining its flexibility through wide changes in temperature and barometric pressure.

Comparison Chart



CLG offers our customers the peace of mind of a 10 year unlimited warranty on all residential units.

Tempered Glass

Tempered Glass

Tempered glass is necessary in situations where safety glazing is required by building codes or toughened glass is needed for high load applications.

As an SGCC Certified Fabricator, CLG provides high quality tempered glass that can be made in nearly any configuration. More importantly our process capabilities allow for the quick delivery and short lead times demanded by today’s custom design market.

In the tempering process, glass is heated to approximately 1200° F (650° C) and then rapidly cooled with air. This process locks the outer surface of the glass in compression which dramatically increases the glass strength.

When fully tempered this glass is approximately four times stronger than a piece of annealed glass. More importantly, when tempered breaks it dissociates into small pieces which is considered a break-safe pattern. CLG’s tempered glass meets important safety codes, including ANSI Z-97.1-2009 and CPSC 16CFR 1201 categories I and II.

Glass Distribution

Flat Glass - Architectural Metal Distribution

Case Delivery

We deliver cases of flat glass, mirror and laminated glass using our fleet of five boom trucks to every corner of Texas. Mixed flat-bed truckloads are also available upon request.

Loose Lite Delivery

Order from a large selection of stock sheet sizes of flat glass, mirror and laminated glass.

Architectural Metal

We stock 1-3/4″ x 4-1/2″ and 2″ x 4-1/2″ flush glaze in both clear and bronze anodized along with a variety of commercial doors and frames.


Office Locations

San Antonio

18740 Goll St
San Antonio, TX 78266
(210) 651-9873


6455 Burlington N Dr # A
Houston, TX 77092
(713) 864-2113

DFW Metroplex

2510 W Main St # 200
Grand Prairie, TX 75050
(972) 206-1000


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