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Vinyl Replacement Window Glass

Precisely made windows Maryland

The glass in a vinyl replacement window is the most significant part of the window.  The glass has the largest surface area of any replacement window product.  Glass must go through a special process before becoming a replacement window including going through special "baking" ovens and being exposed to different chemicals and liquids along the way to assist in the process of making a high quality product.  Glass must be carefully moved throughout the window making process and it most go through a detailed inspection process before it is sealed into an insulated glass unit (IGU).

Cutting systems use computer calibrated laser technology for precise cuts based on the measurements of each individual window that is being made.  Typically both pieces of glass for a window unit are cut at the exact same time so they are precisely the same.  Great care is taken by top window manufacturers to reduce stress cracks such as using a coating of oil on the glass during the cutting process.

Once the glass is cut for each specific window the edges are polished down for the right fit when the material is used to assemble the insulated glass unit. 

Certain types of glass have to be further treated depending on its use.  For example, tempered glass which is used for safety reasons in some applications must go through a super heating process at 1400 degrees to cure the glass to change the molecular properties of the glass and convert it so that when it breaks, it shatters into thousands of tiny pieces lessening the likelihood of injury.  One practical example of tempered glass is in patio doors due to the fact that the glass reaches below the height of eighteen inches.  In Maryland any window below 18" is required to be tempered glass for safety precautions.

Low emissivity film (LowE) is added to the glass before it is moved on to the stage of making it into an IGU and lasers detect any imperfections for a clear finished prior to the glass being sealed in.

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Having your home evaluated by Hometrust is a great way to identify your next home improvement project. 
Certifications earned through the Building Performance Institute demonstrate our ability to:

  • Find air leakage points around your home. 
  • Show you steps to improve energy efficiency.
  • Use science to guide improvements to comfort.  
  • Educate you how to tighten your building's shell. 
  • Learn about these opportunties before it is too late. 
  • Provide a unique perspective on your home's overall performance. 
  • Determine the root cause of any problems.
  • Assess current insulation effectiveness.
  • Measure air flow.
  • Evaluate windows, doors, siding and roofing.
  • Put you in complete control of the outcome.
    Specialized Maryland Contractor
    • MHIC Licensed
    • Building Analyst Certified
    • Envelope Professional Certification
    • EPA Lead Renovator Certified

    Hometrust Remodeling is a licensed contractor specializing in a whole-house approach to home remodeling with an emphasis on educating our customers, providing energy efficient solutions, maintaining a network of high caliber technicians and using building science principles.  As a result, we can effectively guide Maryland homeowners towards projects that satisfy comfort needs, aesthetics and value.

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    Calvert County, Carroll County, Anne Arundel County, Baltimore County, Howard County, Montgomery County, Prince George's County

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