Traditional scotchguards and spray cans sold in retail stores rely on thick solvent matrices that glue fibers together. This leaves sofas feeling stiff, inhibits breathability, traps sweat inside the foam cushions, and washes out after a few dry wipes.
SOFASHIELD PRO utilizes advanced liquid silica (SiO2) and specialized fluorochemical polymers that operate at the nano scale (one-billionth of a meter). The particles bond covalently around each individual thread of fabric without filling the porous weave interstices between threads. As a result, the fabric retains 100% of its natural air permeability, softness, and drape.
When water, wine, or hot coffee spills on a treated sofa, the surface tension of the liquid cannot overcome the high contact angle created by the nano coating. Instead of soaking through, the liquid instantly beads into droplets that float on the fabric surface, allowing you up to several minutes to simply dab them away with an absorbent microfiber cloth.
Nano coating is a sacrificial barrier designed to significantly delay absorption and facilitate easy cleanup. It does not render upholstery indestructible or immune to sharp knife punctures, direct cigarette burns, or excessive friction from rough denim rivets. Results vary according to fabric weave open-ratio and timely maintenance.
