Shenzhen Xunzhi Building Material Industry Co., Ltd.
| Delivery Time | 5-8 work days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000kg/month |
| Brand Name | Xunzhi |
| Model Number | Expanding Fire Seal-6 |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Chemical Resistant Expanding Fire Seal Graphite Based Passive Fire Protection
Flexible Intumescent Strips For Fire Doors Eco With High Thermal Insulation
High Performance Fire Door Smoke Seal Fire Door Strips Versatile For Hvac
Slim Expanding Fire Seal Weather Resistant Discreet Passive Fireproofing For
Product Specification
| Delivery Time | 5-8 work days | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000kg/month | Brand Name | Xunzhi |
| Model Number | Expanding Fire Seal-6 | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | Surface Mounted Expanding Fire Seal ，Surface Mounted Fire Intumescent Strip ，Long Lasting Expanding Fire Seal | ||
Surface-Mounted Intumescent Fire Seal – Retrofit Strip for Fire Door Upgrades
Product Overview This surface-mounted intumescent fire seal is ideal for upgrading existing doors to meet fire safety codes without replacing entire frames. It offers fast and effective fire gap sealing.
Features Quick installation on existing doors Expands rapidly under fire exposure Strong adhesion to most surfaces No routing or grooving required.
Technical Specifications Material: Intumescent graphite + PSA Thickness: 2mm–5mm Expansion Temp: ~180°C Adhesive Type: High-tack acrylic Color: Brown, White, or Custom Length: Up to 2.1m per strip.
Applications Retrofit upgrades for fire doors Office and classroom entrances Historical building restoration Commercial property compliance.
Customization Options Roll or strip form Pre-cut lengths or spool Custom brand or fire rating print Color-match upon request.
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
10000000-20000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Xunzhi Building Materials Industrial Co., Ltd. is an integrated enterprise specializing in design, production, and sales, with many years of experience in manufacturing and technical product development. The company has two subsidiaries: Hong Kong Ruisong Technology Co., Ltd. and Sanya Ruis... Shenzhen Xunzhi Building Materials Industrial Co., Ltd. is an integrated enterprise specializing in design, production, and sales, with many years of experience in manufacturing and technical product development. The company has two subsidiaries: Hong Kong Ruisong Technology Co., Ltd. and Sanya Ruis...
Get in touch with us
Leave a Message, we will call you back quickly!