
Rain Safe Leak Repair
Extreme Weather Repair Coating
Rain Safe Leak Repair Kit

NanoTech Materials Rain Safe Leak Repair is a revolutionary waterproofing coating designed for wet or damp roof applications, including underwater curing. Unlike temporary patches, this product is guaranteed to last five years. It adheres to all common roofing substrates and is suitable for instant repairs or permanent coatings.
Coverage
Varies by application
Unit Size
3.5 gallon
Key Features & Benefits
- Cures underwater at any coating thickness
- Produces a fully adhered, seamless waterproofing membrane
- Uses DuPont Kevlar® for superior durability
- Stays flexible in cold weather and resists flow at high temperatures
- Works on vertical, pitched, and flat surfaces
Application
Rain Safe Leak Repair is applied by brush, roller, or spray directly to wet or damp surfaces. For best results, bridge holes and gaps using NanoTech Materials Fabric thoroughly saturated with Rain Safe Leak Repair. Apply two coats of 20 wet mils each. The product cures even in wet conditions, making it ideal for emergency repairs during rainy weather.
Product Video
See Rain Safe Leak Repair in action - emergency repairs even in wet conditions
Material Calculator
Enter the total area requiring emergency repair
Pro Tip: For optimal results, use Rain Safe Leak Repair with reinforcement fabric for large holes or gaps. Apply two coats of 20 wet mils each.
Common Uses
Emergency Leaks
Repair active leaks even during rain
Ponding Water Areas
Seal areas where water collects
Roof Penetrations
Seal around vents, pipes and conduits
Damaged Flashings
Repair damaged or deteriorated flashings
Your Estimate
Rain Safe Leak Repair Required
3.5 gallon kits
Recommended Fabric
For bridges and reinforcement
Rain Safe Leak Repair kit only - fabric sold separately