Roof Coating
Advanced Roof Protection with German Nano Coating Technology
Protect your roof with CCM 7620, the industry-leading penetrative roof sealant made in Germany and now available across the USA. Developed with long-chain SiO₂ (liquid glass) nanotechnology, this ultra-effective coating penetrates deep into roof substrates, delivering breathable, water-repellent, and UV-stable protection for decades to come.
Why CCM 7620 for Roofs?
From harsh UV radiation to rain, moss, snow, and temperature swings, roofs in the U.S. face year-round challenges. CCM 7620 offers permanent weatherproofing while preserving the natural appearance and breathability of roofing materials.
Compared to surface-only sealers, CCM 7620 penetrates up to 25mm into porous substrates, forming a covalent bond that doesn’t peel, flake, or trap moisture.
Key Features & Benefits for Roofing Applications
✅ Deep-Penetrating Nano Protection (up to 25mm)
✅ Lotus Effect: Water and contaminants bead off the surface
✅ Invisible Finish: No change in appearance or texture
✅ Open to Diffusion: Fully breathable, prevents trapped moisture
✅ Extreme Abrasion Resistance: Built for harsh environments
✅ Frost & Ice Resistant: No cracking or flaking in freeze-thaw cycles
✅ UV Stable: Long-lasting durability in sunny climates
✅ Prevents Organic Growth: Stops moss, algae, lichen, fungi
✅ Easy to Clean: Self-cleaning in rain; dirt and debris do not stick
✅ Long Lifespan: Up to 20+ years with correct application
Schedule An Consultation
Our team is highly knowledgeable and ready to help you choose the right nano coatings for your project or business.
Ideal Roofing Materials
CCM 7620 is engineered for deep absorption and long-term performance on:
- Clay and concrete roof tiles (15–25 m² per liter)
- Bricks and vertical masonry (20–30 m² per liter)
- Natural slate (15–30 m² per liter) — note: enhances color depth
Application Instructions
- Clean & Dry: Ensure surface is thoroughly cleaned and fully dry. Do not apply during rain or on damp substrates.
- Apply Undiluted: Use spray or roller depending on surface type and accessibility.
- Allow to Soak: Coating should remain as a visible liquid film for several seconds.
- Cure: Allow 24 hours for full crosslinking. Avoid contact with water during this period.
Storage & Handling
Shield your vehicle’s interior against spills, stains, and UV damage with CCM’s interior surface coatings.
- Storage Temp: -10°C to +40°C (14°F to 104°F)
- Shelf Life: Unlimited in sealed containers
- Safety: Non-toxic and environmentally safe. Refer to safety data sheet for full handling instructions.
Protect Your Roof Investment
Whether you’re protecting new construction, restoring heritage tile, or upgrading your home’s weatherproofing, CCM 7620 provides a proven, premium-grade roof coating solution for homeowners, contractors, and building managers across the USA.
Order CCM 7620 Roof Sealer Today
- Professional-grade
- Eco-friendly
- Long-lasting
Ask us about commercial bulk pricing, certified installer programs, and detailed technical sheets.