Glazing provided with a stack of thin layers Reflective infrared and / or solar radiation

The invention concerns a glazing comprising at least a transparent substrate S provided with stacked thin layers including an alternation of n functional layers A with reflecting properties in infrared and/or in solar radiation, in particular metal layers, and (n+1) dielectric material coatings B, with n >/= 1. The stack fulfils the following criteria: at least a functional layer A is (i) directly in contact with the dielectric layer B arranged above it, and (ii) in contact with the dielectric coating B arranged beneath it via a layer C absorbent at least in the visible light, of metallic type optionally nitrided.