A clear protective layer — not a replacement for maintenance
A transparent surface-protection coating is a clear layer applied to a compatible substrate to help reduce the effect or adhesion of everyday contamination and make routine cleaning easier.
For CleanShield™ RS1540, the intended value is practical surface care across selected solar, glass, natural stone, tile, stainless steel and building surfaces.

Start with the substrate and maintenance problem
Surface
Identify material, finish, age, porosity and prior treatments.
Contamination
Understand whether the issue is dust, water marks, food oils, soap residue, fingerprints or another contaminant.
Maintenance
Define the cleaning method, frequency, chemistry and expected service outcome.
Frequently Asked Questions
What does a transparent surface protection coating do?
It forms a clear protective layer on compatible surfaces to support easier cleaning and maintenance. The exact effect depends on the substrate, contamination and use conditions.
Does it make a surface self-cleaning?
No. A protective coating may reduce contamination adhesion and make cleaning easier, but routine maintenance is still required.
Is one coating suitable for every surface?
No. Surface materials and finishes vary. Small-area testing is recommended before full application, especially on sensitive, aged or previously treated surfaces.
Discuss your surface or service application
Send Nusfun a photo, surface description or partner enquiry for preliminary guidance.