Fiberglass Replacement Windows: Benefits and Cost

This video discusses the main advantages of fiberglass replacement windows and outlines the cost of fiberglass versus other materials.

Although fiberglass in window construction is new to the market, the material itself has been in use for many years. You may have seen fiberglass used in boat holes and auto parts.

Fiberglass Replacement Windows: Many Pros

Fiberglass has many advantages over other types of materials used in replacement windows:

• Strength: Fiberglass is stronger than many other window materials.
• Durability: It is more durable than other options.
• Versatility: You can paint fiberglass.
• Stability: The material is very stable in most environments.
• Efficiency: Depending on the glass used, fiberglass windows can be a very energy-efficient.

However, fiberglass replacement windows may cost more than comparable vinyl windows. The average cost for a fiberglass replacement window is $200 to $600. Prices depend on the type of window. So, if you're installing a sliding window, hung window, or casement, be sure to get the cost details beforehand.

Milgard and Pella are two manufactures of fiberglass replacement windows. Your window contractor may also be able to recommend other fiberglass replacement window manufacturers.