Fiberglass vs. Vinyl Replacement Windows

Posted on December 12, 2017

Window Installation in Janesville, WI

Homeowners of older homes may be faced with the decision whether to replace the existing windows with newer, energy efficient alternatives. From vinyl and aluminum to wood and fiberglass, there is a wide range of options available. Windows can change the look and feel of the home's exterior in the same way it can improve heat and light transfer on the interior. For window installation in Janesville, WI, select replacements that can excel in extreme conditions, from sub-zero temperatures to torrential rain.

Vinyl replacement windows can be budget friendly and may be readily available in standards sizes at local home improvement stores. Like most modern windows, they may be multi-paned, which means they slow down the transmission of outdoor temperatures inside the home. Since they are made from an inert substance, termites and carpenter ants are not a concern. Over time, going from warm to freezing temperatures may cause them to warp or become brittle.

Benefits of Fiberglass

Fiberglass window installation in Janesville, WI, may be considered superior to other materials in many ways. Unlike vinyl, weather conditions do not affect fiberglass windows. They do not shrink, become brittle, warp or sag over time, based on temperature fluctuations. The window frames may have wood grain textures which provide a warmer, more natural look than vinyl. They are also paintable and require very little maintenance. 

Silica sand, an abundant natural resource, is the base material for fiberglass and modern manufacturing techniques for these windows use less energy than traditional methods. They are also recyclable, making them an eco-friendly alternative. Fiberglass is stronger than vinyl, so the frames of replacement windows can be thinner, making room for more glass. This allows more sunlight to come in and offers broader views of the outside.

Selecting durable, long-life windows that offer resistance to adverse weather can boost the energy efficiency of your home and help you save on utility bills for years to come. Choose a reputable organization for window installation in Janesville, WI, to ensure the job is done right.