We can go on and on about how strong and long-lasting a window is, but in today’s world energy efficiency is just as important. The patented Ultrex material has an extremely low thermal expansion rate, keeping the windows stable and weather tight, reducing the risk of seal failures and air leakage into your home. The Marvin glass options include the standard LoE-272 glazing which will maximize your home’s thermal efficiency, as well as the LoE-366, which is recommended for high sun exposure locations. This means you can take advantage of the already amazing sight lines that Marvin Windows give you but your utility bill doesn’t have to suffer.

Marvin Infinity Fiberglass Windows were just featured as a Hot New Product for the Home and Remodeling Show. Here’s just a couple reason why Marvin Infinity is so Hot!

Marvin Infinity windows are made from Ultrex fiberglass, a pultruded fiberglass material so strong and durable it is superior to other window materials, making the product virtually maintenance free! And what does Pultruded Fiberglass mean? Pultruded fiberglass is an engineered material created from a matrix of components with ~ 60-70% glass content, an inert and natural material. It’s created by strands of glass and glass matting being pulled through a heated die. It is then cut and shaped for each specific window. Fiberglass has a 38% longer useful life expectancy than vinyl and is 8x stronger than vinyl Ultrex Fiberglass not only uses pultruded fiberglass technology but Marvin Infinity also includes a patented cap-stock material. This material is added during the main process to create a superior UV resistance and finish quality. To sum it up, not only is every Marvin Infinity product manufactured with super-strong fiberglass, it also innately has UV resistance and a great quality finish.

Next Stop: Are Marvin Infinity Windows Energy Efficient?

Marvin Infinity Double Hung in White