KINGDELI Roofing Silicone Sealant — Durable Waterproof Roof Sealant
Product Overview
KINGDELI Roofing Silicone Sealant is a High Quality silicone roof sealant designed to provide durable, weatherproof protection for a wide range of roofing materials. Formulated for excellent adhesion, flexibility, and long-term performance, it seals leaks quickly and resists UV, rain, and temperature changes. Manufactured in KINGDELI’s advanced 66,000 m² facility, this product meets high international standards for quality and consistency.
Key Features & Benefits
Waterproof & Weather-Resistant
Our silicone roof sealant forms a flexible, watertight barrier that prevents leaks and protects roof structures from rain, snow, and ponding water.
Strong Adhesion & Flexibility
Excellent bonding to metal, tile, asphalt, PVC, and other common roofing materials. The seal retains elasticity through temperature swings, reducing the risk of cracks or gaps.
Low-VOC & Environmentally Minded
Formulated with low volatile organic compounds for safer use and compliance with environmentally responsible building practices.
Certified Quality
Backed by KINGDELI’s reputation and certifications including ISO 9001, ISO 14001, CE, ASTM standards, and contributions to national standard GB/T 29755-2013—assuring professional-grade performance.
Typical Applications
Ideal for sealing roof seams, flashings, gutters, vents, skylights, and roof-mounted equipment. Suitable for both repair and new construction projects where a reliable roofing silicone sealant is required.
Why Choose KINGDELI
Since 1998, KINGDELI has supplied high-performance sealants and adhesives to partners in 50+ countries. With an annual production capacity over 100,000 tons and full OEM/ODM support, we provide consistent supply, technical assistance, and sustainable formulations that professionals trust.
Simple Application Tips
Surface must be clean and dry. Cut nozzle to desired bead size, apply with a caulking gun, and tool within recommended skin time. Cures to a flexible, durable seal—consult technical data sheet for temperature and cure details.
Choose KINGDELI Roofing Silicone Sealant for dependable, long-lasting roof protection backed by decades of industry expertise.
Qualification Certificate
Supplier-Assessment-Report-Foshan-Kingdeli-Viscose-Co.,-Ltd._00
CE-Certificate
ASTM-C020-2018-HY3300_00
FAQ
What colors are available?
Standard colors include black, grey, and white. Custom colors can also be produced based on customer requirements.
What is the shelf life?
Aluminum cartridge: 9 months
Aluminum foil sausage: 12 months
Store in a cool, dry place for best shelf performance.
What is the shelf life?
Cartridge: 9–12 months depending on storage conditions
Aluminum foil sausage: 12 months
What are the typical applications for HY994?
✓Common uses include:
✓Elevator and security door reinforcement bonding
✓Ceiling and panel joint sealing
✓Flooring system bonding
✓Metal structures, machinery, electronics, cleanrooms, ventilation equipment, containers, and general industrial joint sealing
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HY982 Floor Adhesive is a high-performance, one-component adhesive formulated with advanced silane-modified polymer (SMP) technology. It is paintable, non-staining, and environmentally friendly, offering exceptional bonding strength without the need for a primer.
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Innovating with Integrity, Bonding the World
Since 1998, KINGDELI has delivered trusted, sustainable sealant solutions that connect industries and inspire progress worldwide.
Whatsapp: +8618825946249
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