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Avatar for Cornerstone Masonry LLC
Cornerstone Masonry LLC
5.0(
7
)
Glass Blocks - InstallGlass Blocks - Install - For Business

Serving Gilbert, IA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I hired Cornerstone Masonry on short notice. He replied promptly and was in communication with me during our whole bidding phase, and willing to accommodate all of our needs. They were even willing to work over the Fourth of July while our business was closed to get the work done. He did an awesome job and cleaned up everything all in one day, which the project was a fairly big one, but he knew how important it was for us to keep our business running so we didn’t lose any money. I would highly recommend Cornerstone Masonry for any projects that you need done because they are very reliable and do what they say they’re going to do and do it very well! It’s hard to find companies any more that are reliable and show up, so we very much appreciated this company."
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Glass Block questions, answered by experts

Their thickness depends on application, but most glass walls are typically 3/8 to 3/4 of an inch thick. Although it’s not as common, single panes of glass can also be 1 inch thick.

Glass block windows aren’t fire hazards; fire-rated glass block windows can increase your home’s fire safety. Modern glass blocks are made with materials that can resist high temperatures and prevent fire spread. Most offer a 45-minute fire rating, while some increase it to two hours. Compared to the typical 20 to 90 minute rating for a double-pane window, glass block can increase your home’s safety in the event of a fire.

Glass block windows typically last for 15 to 30 years, which is slightly less than the 20- to 50-year lifespan of standard windows. You can extend their life by resealing them every few years. Professional installation is also key to ensuring the windows are placed correctly and will function properly for years to come. A professional installer will have the necessary skills, tools, and knowledge to install these features and can identify potential issues like damaged frames or cramped areas during a consultation.

Heavy glass tends to be more expensive than thin glass because it is stronger and more durable. In most cases, ¼-inch-thick glass is ideal for mirrors, and ⅛-inch-thick glass is ideal for residential windows. Heavier glass isn’t always necessary, and can be more challenging to hang or install. Work with a local window installation pro for replacement or new construction windows.

Luckily, glass block windows need minimal maintenance. Other than regular cleaning, the only maintenance involved in having a glass block window is inspecting for cracks every year and applying sealer to the mortar joints if the blocks are set in masonry mortar. Glass block windows hold up well against wind and moisture better than traditional windows and are not prone to rot.

The Gilbert, IA homeowners’ guide to glass block services

From average costs to expert advice, get all the answers you need to get your job done.