Void Network Speed and the Mechanism of Bell Non-Locality in Unified Foam Field Theory

We derive a geometric mechanism for Bell non-locality from the Planck-scale BCC foam structure of Unified Foam Field Theory (UFFT). Under the identification B = Planck spheres, V = octahedral interstitial voids, D = truncated octahedra (Kelvin cells), the void network has nearest-neighbour spacing l_P√(2/3) — shorter than the bubble network spacing l_P. This gives void propagation speed c_V = c√(3/2) ≈ 1.22c from pure BCC geometry, with zero free parameters. When a displacement event D creates a bubble B at x and a void V at x', the void half propagates through geometrically shorter paths, arriving at distant locations before the bubble. Since V carries no information — only topological identity — no-signalling is preserved. This provides a concrete, sub-Planckian mechanism for the apparent non-locality observed in Bell experiments, without hidden variables, without retrocausality, and without modifying quantum mechanics. The result follows from BCC sphere-packing geometry alone and is confirmed independently by the spectral identity max(bubble spectrum)/max(void spectrum) = 9/6 = (c_V/c)².