Glass Block Basement Windows Pros And Cons

Glass block windows are being recognized for their energy efficiency.

Glass block basement windows pros and cons. The use of acrylic block windows is much more widespread across the country. Glass block windows offer thermal insulation values that are similar to double pane. We also find that builders in the northeast install a large number of true glass block windows in traditional basement applications. Glass block windows add more light.

Glass block windows are expensive. Pros cons of glass block windows pro. The southeast absolutely is the largest user of our acrylic block products. Most standard glass block windows are about as efficient as thermal pane windows twice as efficient as single pane and are airtight.

Glass block windows are cost effective installed cost is usually the same or less than other window replacement options. Energy efficient need we say more. They are a cost effective solution for replacement basement windows and will lower your costs for maintenance however there are a few draw backs. Block windows don t open.

Sick building syndrome describes a home that is so tightly sealed that unhealthy or toxic. A big issue with using glass block windows is that once they are installed you can not open them to let in air or to ventilate the space they are installed in. Some factory built glass block windows meet federal energy star efficiency guidelines and will have the energy star designation on the glass. Glass block windows are heavy and the process used to create them is expensive so they can be a costly addition to your home when compared with the standard alternatives.

10 times more energy efficient than basement or bathroom windows. Air vents dryer vents can be added at an additional cost. Glass block windows are maintenance free there is no need to caulk these windows after they are installed. Because glass block windows are comprised of glass and mortar or glass and vinyl depending on your window they are essentially waterproof especially with the latter.

Acrylic block versus glass block pros and cons.