Strong Adhesion Watertight Silicone Sealant For Mobile Home And RV Roof Sealing
Reliable Weather Resistant Silicone Sealant for Outdoor Garden
Description
Our weather resistant silicone sealant meets LEED certification requirements, making it a sustainable choice for eco-friendly building projects. It’s non-flammable, adds an extra layer of fire safety to fire-rated doors and walls, and resists damage from acid rain in polluted urban areas.
Product Feature
1. Does not leach harmful chemicals into soil or water, safe for garden and landscaping use.
2. Can be trimmed or sanded after full curing for a neat, professional appearance.
3. Resists degradation from ozone and air pollutants, perfect for urban and industrial areas.
4. Suitable for mobile home and RV roof sealing, withstanding road vibrations and temperature swings.
5. Offers strong adhesion to painted surfaces without causing paint peeling or bubbling.
Specification
| Product Name | Offers strong adhesion to painted surfaces without causing paint peeling or bubbling. |
| Model No. | SY-9800-coloured |
| Main material | Silicone sealant |
| Color | Transparent/Black/White/Grey (customizable color) |
| Packing | 300ml/ PCS, 24 PCS/box |
| Application | curtain wall, sun room, aluminum-plastic panel, etc |
| Certification | MSDS; ISO9001; RoHS; CE |
| Shelf life | 12 months |
| Operating temperature | -5°C to 40°C |
| Service life | 20 years |
Advantage
Meets FDA food-safe standards, safe for sealing outdoor kitchens, BBQ areas, and food processing facility exteriors without health risks.
Why choose our Weather Resistant Silicone Sealant?
When it comes to outdoor sealing solutions that stand up to the harshest elements, our weather resistant silicone sealant is the unmatched choice for contractors, builders, and homeowners alike. Unlike ordinary sealants that crack, shrink, or discolor under UV exposure, extreme temperatures, or heavy rainfall, our formula is engineered for long-lasting performance—boasting superior resistance to everything from blistering heat (-50°C to 200°C) to freezing cold and corrosive ozone. What sets us apart is the universal adhesion that bonds seamlessly to glass, metal, concrete, PVC, and more without the need for costly primers, cutting down both material costs and labor time. Its rapid moisture curing ensures fast project turnaround, while the 100% waterproof, air-tight seal protects buildings from water damage, air leakage, and mold growth for years to come. Compliant with international building and environmental standards, our low-odor, non-toxic sealant is safe for indoor and outdoor use, making it ideal for residential, commercial, and industrial projects. Whether you’re sealing window frames, roof flashing, expansion joints, or exterior facades, you can trust our product to deliver consistent, reliable results that eliminate the hassle of frequent re-sealing and maintenance. Choose our weather resistant silicone sealant for a smarter, more durable sealing solution that truly stands the test of time.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.



