Integrity By Marvinjackie2018-08-28T11:53:04-04:00
Integrity from Marvin is one of the top values for price and quality on the window market today. Integrity Windows and Doors are made with a virtually maintenance free, pultruded fiberglass material called Ultrex® Fiberglass.
Ultrex® Fiberglass is 8x stronger than vinyl and is so durable and long lasting it is also used in bridge construction. Integrity products feature Ultrex® Fiberglass exteriors and your choice of wood or Ultrex® Fiberglass interiors.
Visit our showrooms or call 800-773-4803 for more information about ordering Integrity Windows and Doors.
Ultrex is a patented pultruded fiberglass material pioneered by Marvin.
Ultrex is made by taking thin strands of strong glass cables and saturating them with specifically compounded resins. This material innovation was developed by Marvin and brings 20 years of unmatched experience, tooling and component optimization to every Integrity product.