Glass & Glazing 101

  • What is Glazing?

    Learn about glazing — the process of installing and sealing glass in windows or doors to ensure durability, energy efficiency, and long-lasting performance.

  • What is an IGU?

    Learn about Insulated Glass Units (IGUs) — energy-efficient multi-pane windows that improve comfort, reduce drafts, and lower utility costs.

  • What is Tempered Glass?

    Learn about tempered glass — a heat-treated, strengthened glass designed to resist breakage and enhance safety in windows, doors, and other applications.

  • What is Monolithic Glazing?

    Learn about monolithic glazing — traditional single-pane glass used in windows and doors, valued for simplicity and clarity but requiring proper sealing for durability and performance.

  • The Different Types of Windows

    Learn about different types of windows — from double-hung and casement to sliding and picture windows, each designed to provide style, function, and energy efficiency for your home or business.

  • The General Issues with Windows & Patio Doors

    Learn about common issues with windows and patio doors — from air and water leaks to hardware wear and seal failure and how addressing them keeps your home or business comfortable and secure.

Schedule Your Free In-Home Consultation

A Two Panes Glazing representative will come to your home and discuss your design options, take necessary measurements, and answer all of your questions.