Intumescent Fire Door seal is based on exfoliated graphite, it is used for fire door and window or any places to prevent fire, smoke & acoustic through out. Obtained both integrity and insulation rate as 
required, keep your safety life.
| Part Number | Profile Size9mm) | 
| YZ1004 | 10×4 | 
| YZ1503 | 15×3 | 
| YZ1504 | 15×4 | 
| YZ2003 | 20×3 | 
| YZ2004 | 20×4 | 
| YZ2006 | 20×6 | 
| YZ2009 | 20×9 | 
| YZ2504 | 25×4 | 
| YZ2506 | 25×6 | 
| YZ3004 | 30×4 | 
| YZ3006 | 30×6 | 
| YZ3804 | 38×4 | 
According to your actual needs, choose the most reasonable overall design and planning procedures