Verified by manufacturer 3 months ago
Zero VOC, one-component waterborne acrylic thin film intumescent coating for internal structural steel. Optimized for on-site applications up 120 minutes.
For structural steel exposed to internal environments up to C3 (ISO-12944). Suitable for I-section beams, H columns, hollow section beams and columns and cellular beams. It can be used as repair and touch-up coat for damaged areas of freshly applied Hempafire Optima 500.
For further information, refer to product datasheet and application guidelines.
One-component waterborne acrylic thin film intumescent coating for passive fire protection of structural steel against cellulosic fires.
Features and benefits:
Standards:
Approvals/ Certifications:
Drying time:
Determined for dry film thickness of 900 micron. Indicative values; Surface dry: 30 minutes, Through-dry: 18 hours.
Please note, film thickness is dependent on the required fire resistance as well as the massivity factor (Hp/A) of the steel element. Please contact your local Hempel representative for details.
Application method:
Airless spray.
Color | White Guidance for specification option: 10000/ White. |
Finish | Smooth Other |
Material | Water-based Acrylic Intumescent |
Shape | Other |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Other |
Uniclass | |
CAWS | M61/170 Off-site coating to galvanized steel M61/160 Off-site coating to primed steel M61/140 On-site overcoating to existing steel M61/150 Off-site coating to unprimed steel M61/120 On-site coating to existing steel M61/115 On-site coating to galvanized steel M61/110 On-site coating to primed steel |
Composition | Water-based. |
Colour | 10000/ White. |
Volume solids | 74% ±2%. |
Specific gravity | 1.5 kg/L (12 lb/US gallon). |
VOC content | 0 g/L (0.00 lb/US gallon). Guidance for specification option: According to ISO 11890-2. EU legislation. |
Shelf life | 9 months, 25°C (77°F). |
Standard | Tested and approved according to BS 476-20/21, optimized to provide 120 minutes protection, with additional coverage up to 180 minutes fire protection. |
Third-party certification | Approved with ApplusFire certificate. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
Material | Water-based Acrylic Intumescent |
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