In 1948, Joseph Kratt recognized the growing demand for new homes in La Crosse. With businesses booming and veterans returning home, Kratt Lumber was established to meet this need. From the beginning, Kratt Lumber has been a family-owned business, offering local advice, competitive prices, and top-quality products.
In 1979, Richard Kratt made Kratt Lumber the area’s first Marvin window dealer. When Infinity from Marvin was introduced, Michael Kratt seamlessly continued the tradition of providing and promoting the Marvin Family of Brands. Today, Infinity from Marvin is a leading choice in the replacement window market.
For the past decade, Kratt Lumber has been proudly owned by Mark and Eric Torgerud. The company remains committed to offering Infinity from Marvin windows to customers, continuing on a legacy of excellence and community service.
Address Phone HoursMonday - Friday 7:30am - 5:00 pm Saturday 9:00am - 12:00pm
Infinity from Marvin fiberglass windows and doors are built with Ultrex® fiberglass making Infinity windows stronger than vinyl windows and requiring less maintenance than wood windows.
COMPARE INFINITY | Vinyl | Vinyl/Wood Composites (Fibrex®) | Infinity Ultrex® Fiberglass |
---|---|---|---|
DURABILITY Learn more |
GOOD | BETTER | BEST |
STABILITY Learn more |
GOOD | BETTER | BEST |
STRENGTH Learn more |
GOOD | BETTER | BEST |
Fibrex® is a registered trademark of Andersen Corporation.
Browse our complete replacement window patio door collection to learn how Infinity from Marvin fiberglass windows offer durability, style and strong performance.
Browse our complete replacement window patio door collection to learn how Infinity from Marvin fiberglass windows offer durability, style and strong performance.