Round Tops

Integrity Wood-Ultrex Round TopIntegrity Wood-Ultrex Round Top

A Round Top window is an exciting complementary piece, adding light and flair to windows and turning doors into grand entrances. Available in quarter-round, half-round and elliptical designs, their clean lines are designed to match perfectly with your Intergrity Wood-Ultrex windows and doors.

Integrity All Ultrex Round TopIntegrity All Ultrex Round Top

All Ultrex Series Round Tops are the one curved-edge window whose strength matches its beauty. Made from glass-reinforced composite and finished with Integrity’s acrylic capping technology, you get a stunning complement to any Integrity All Ultrex Series window that will last for years.


See this video explaining the strengths of Ultrex “The Perfect Building Material”





See this video on Marvin’s Wood Ultrex Window and Doors Products


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Integrity from Marvin Windows and Doors Round Tops