Whole-Home Graphene Nano Coating in Greater Sacramento
Cleaning makes a surface clean today. A nano coat keeps it that way. PROSPR applies a hydrophobic graphene treatment across the whole home — glass, solar, painted siding, and metal — so water beads and rolls off, carrying dirt with it instead of baking it on.
What it is
The nano coat is a thin, optically clear hydrophobic layer that bonds to the surface at a microscopic level. Once it is on, water cannot lie flat — it beads up and sheets off, and because dirt and minerals ride the water instead of clinging to the surface, the home stays cleaner between services and is far easier to rinse clean when it does need attention.
What it bonds to — and what it does not
We coat glass, solar panels, painted siding, and metal — the smooth, non-porous surfaces the chemistry is designed for. It is genuinely a whole-home treatment across those materials.
It does not go on the roof or on hardscape. Porous shingles and rough concrete are the wrong substrate for this coating — those surfaces get the right product for them instead (Simix for roofs and decorative concrete, or a dedicated sealer for paver and concrete hardscape). We will not sell you a coat on a surface it cannot bond to.
Honest expectations
We position the whole-home nano coat as roughly a six-month performer in our climate — long enough to carry a home beautifully from one deep-maintenance visit to the next, which is exactly how it is built into PROSPR Black. We would rather under-promise on longevity and have it outperform than quote you a number it cannot hold under California sun and sprinkler water.
Part of Year-Round Coverage
The whole-home nano coat is applied at the Spring/Summer deep-maintenance visit for PROSPR Black members. That is the natural home for it — a fresh coat right after a full clean, timed to protect the property straight through to the next visit.
Explore PROSPR BlackRelated Services
- Window Cleaning & RestorationStreak-free interior and exterior cleaning plus hard-water restoration that brings cloudy glass back to clear.
- Solar Panel CleaningGentle, deionized-water solar cleaning that restores lost output by clearing dust, pollen, and hard-water film.
- Roof Coating (Simix + ThermaCels)Ceramic Simix coating with ThermaCels for roofs, stucco, and decorative concrete — protection plus a thermal, reflective barrier.
