A composite remains heterogeneous
Fibres and matrix are different constituents, and a woven architecture contains yarns, crossovers, pores and local variations. Even an integrated preform may have thickness changes, inserts, tooling interfaces and resin-flow differences. The material should not be described as microscopically homogeneous.
The useful engineering meaning
The term can be used carefully to describe a structural route in which a web, flange, ring, pipe or transition is formed as one reinforcement architecture rather than assembled entirely from separate laminated parts. Better public terms are “integrated reinforcement architecture” or “continuous preform across the section transition.”
Examples include an integrated T profile, an angle ring and a pipe-to-flange textile transition.
How to demonstrate continuity
Physical photography proves the geometry exists. Architecture confirmation may also require sectioning, microscopy, CT or controlled yarn-path documentation. Mechanical value then requires specimens and tests designed around the intended failure modes.
The website therefore avoids claiming “seamless strength” or “no weak interface.” It states the design intention and separates that intention from validation.