Composition
HK-20 Type Ultralight A Class Fireproof Putty: Excellent ablation-resistant performance, can form a high-strength honeycomb insulation layer under high temperature or fire condition. Better fire-resistant performance and easier installation compared to traditional products.
Technical Data
Fire Rating: A0-A60, B15
Not Allowed in Watertight Area
A0-A60 Maximum Dimension of Steel Sleeve: 806x306x100mm
B15 Maximum Dimension of Steel Sleeve: 834x304x70mm
Approved by
A0-A60: CCS, BV, LR and MED
B15: CCS, ABS, DNV, BV, LR, and MED
Installation Guidance