Intumescent fire-retardant coatings for interior and exterior steel structures（smooth surface）{ water-based}
When the coating encounters fire, it will foam and expand rapidly. The coating forms a sponge-like thick fire-proof and heat-insulating layer, which makes the steel structure difficult to bend and collapse when it encounters fire.It offers high building exterior durable ,fire protection for up to 1.5 hours on structural steels.
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Product details
Product Description
When the coating encounters fire, it will foam and expand rapidly. The coating forms a sponge-like thick fire-proof and heat-insulating layer, which makes the steel structure difficult to bend and collapse when it encounters fire.It offers high building exterior durable ,fire protection for up to 1.5 hours on structural steels.
Typical Uses
It can be used for fireproof protection of all kinds of steel structure, such as spherical net frame, etc.
Technical Details
| Color | White or grey |
| Solid Volume | (68±2 )% |
| Bonding strength | 1.05MPa |
| Typical thickness | Depends on protection required |
| Method of application | This product can be applied in the following ways： Spraying: Spray equipment.Compressed air driven single-column airless spray pumps can be used for small areas. For more information, see Construction Guide. Brushing: Suitable for repairing or edging small areas. |
Fire retardant rating
| Fire-resistant time | 1h | 1.5h |
| Coating thickness | 1.7mm | 2.3mm |
| Dosage（kg/m2） | 2.0kg | 2.5kg |
Drying time
| Temperature | Touch dry | Hard dry | Minimum |
| 15℃（59℉） | 5 hours | 14hours | 12 hours |
| 25℃（77℉） | 3hours | 12hours | 10 hours |
| 40℃（104℉） | 1.5hours | 8hours | 8hours |
Surface preparation
All surface to be coated should be clean,dry and free from contamination.
Packing
Packaging:25kg/bucket
size:35X30(dia) cm
Terms
As request
Delivery time terms
About 5~7 workdays
(We strive to deliver your purchased products in shortest time possible. All orders are in processed as soon as the transaction is confirmed).
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To: Beijing Zhong'an Tianyu Fire Engineering Co., Ltd.
Main products: indoor/outdoor expansion type steel structure fireproof coating, indoor/outdoor non expansion type steel structure fireproof coating, ultra-thin fireproof coating, decorative fireproof coating, thick fireproof coating, tunnel fireproof coating, thin fireproof coating, and fireproof coating.