100% Silicone Waterproof Coating for Roofs

Flexible, UV Stable & Weather Resistant Liquid Silicone Roof Membrane

Caberry 100% Silicone Waterproof Coating is a liquid-applied, pure silicone waterproofing solution designed for long-term roof and exterior protection. It cures to form a seamless, fully bonded waterproof membrane, resisting UV radiation, heavy rain, thermal cycling and outdoor aging. Ideal for new roofing and roof refurbishment projects for commercial, industrial and residential buildings.

• Concrete roof, cement mortar roof
• Metal roof / corrugated steel roof
• Modified bitumen old roof renovation
• Exterior wall, balcony, gutter, parapet
• Water tank exterior, large plaza roof

• 100% Pure Silicone Formulation: Excellent UV resistance, low chalking, long outdoor service life.
• Seamless Waterproof Membrane: No lap joints, greatly reduces hidden leakage risks.
• High Flexibility & Crack Bridging: Accommodates minor substrate movement and hairline cracks.
• Wide Temperature Tolerance: Remains flexible from low cold to high heat without cracking or softening.
• Breathable Film: Allows substrate moisture vapor to escape, prevents blistering.
• Customizable Colors: Match standard RAL colors as requested.

Note: All test data obtained under standard lab conditions. Actual performance affected by substrate, temperature, humidity and construction method.

1. Substrate treatment: Grind, remove dust, oil, loose layer
2. Primer (if porous concrete): Penetrating concrete primer
3. First coat of silicone coating
4. Embedded polyester reinforcing fabric (for high-risk crack zones)
5. Second top coat of 100% silicone waterproof coating

• Construction temperature: 5℃ ~ 40℃; do not apply in rain, dew or heavy fog
• Substrate must be sound, clean, stable; standing water must be removed
• Application tools: Brush, roller, airless sprayer
• Allow sufficient curing before rainfall exposure
• Wear protective gloves & goggles during construction

• Package: 20kg / pail; custom packaging & private label available
• Storage: Keep sealed, cool & dry, away from fire and direct sunlight
• Trade Terms: EXW / FOB Guangzhou / CIF / DDP available

We can provide full set documents for import clearance & project approval:

• ✅ TDS (Technical Data Sheet)
• ✅ MSDS / SDS Safety Data Sheet
• ✅ Third-party waterproof & UV aging test report
• ✅ CE certificate, factory ISO document

We support RAL color matching. Standard colors: White, Light Grey, RAL7035. Custom color orders accepted.

Sample available: 1kg / 5kg trial bucket, sample cost and freight on buyer’s side.

Q: Can it be applied onto damp roof?
A: Surface should be free of standing water; wet but non-ponding substrate is acceptable, but curing time will extend.

Q: What is your MOQ?
A: Standard MOQ: 1000kg. Small trial order negotiable.

Q: How long is production lead time?
A: Normally 7–15 working days after deposit confirmed.

Q: Can you provide English version MSDS & TDS?
A: Yes, we supply official English files for customs and local inspection.