Shenzhen Xunzhi Building Material Industry Co., Ltd.
0 gap sealing rubber strip canbe used for 15 years
Add to Cart
Rigid PVC-Encased Intumescent Fire Seal – Durable Option for High-Traffic Areas
Product Overview Encased in rigid PVC, this intumescent fire seal is designed for enhanced durability and long-term performance, ideal for public buildings with frequent door use.
Features Rigid casing protects the seal core Suitable for grooved or surface fit Color options to match door sets Non-toxic and halogen-free.
Technical Specifications Core: Intumescent graphite Casing: Flame-retardant PVC Thickness: 4mm–6mm Width: 10mm–25mm Color: White, Black, Brown Fire Rating: Up to 120 minutes.
Applications School and university doors Healthcare facility entrances Shopping malls and theaters Library and archive storage.
Customization Options PVC color and finish Pre-formed corner pieces Length and width adjustments Custom print with safety message.