Verified by manufacturer 3 months ago
C1-C2; Water Based; 60 minute Intumescent Fire Protection System; Internal / On-Site Use Only
EPD
Certificate type
Choose a full Intumescent Fire Protection coating system for C1, C2, C3 and C4 corrosive environments requiring Intumescent Fire Protection ranging between 60, 90 or 120 minutes fire duration.
Refer to manufacturers application guidelines.
Intumescent Fire Protection coating systems for C1, C2, C3 and C4 corrosivity environments requiring fire protection ranging between 60, 90 or 120 minutes using water based or solvent based intumescent systems for on-site or off-site application. Select the variant on the drop down for the full system including Primer / Intumescent / Topcoat.
Primer:
Intumescent coating can be:
Topcoat:
Color | White Guidance for specification option: Intumescent coating. Other Guidance for specification option: Multi-tint option for Hempathane HS 55610 finishing coat. Grey Guidance for specification option: Primer coat - Hempadur Speed-Dry ZP 600. |
Finish | Gloss Semi-gloss Manufacturer guidanceFinishing coats only. |
Material | Epoxy Polyurethane (PUR) Water-based Solvent-based Intumescent |
Shape | Formless |
Uniclass | |
CAWS | M60/195 Special coating M60/18 Special coating M61/170 Off-site coating to galvanized steel M61/160 Off-site coating to primed steel M61/150 Off-site coating to unprimed steel M61/140 On-site overcoating to existing 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 |
Preparation | Guidance for specification option: Blast clean to the cleanliness preperation grade Sa2½ according to ISO 8501-1: 2007 or as per the Product Data Sheet of the primer to be applied. Both metallic and non-metallic abrasives can be used. Grit is recommended. Remove any remaining dust before applying the paint. Surface preparation for most common substrates Carbon Steel, including cast iron and Corten steel Remove oil and grease by fresh water washing with a suitable detergent followed by fresh water rinsing to remove remaining salts and other contamination. Solvent cleaning may also be applied for small areas. All surfaces to be prepared in accordance with the coating manufacturer's written instructions. Consult manufacturer's literature for details. |
Initial coats | Hempadur Speed-Dry ZP 600.Guidance for specification option: Standard.
In-Shop Primer - Hempel Shop primer E 15275 @25.Other.Guidance for specification option: Contact Hempel for other primer options. Manufacturer guidance(Primer) |
Undercoats | Hempacore AQ.Guidance for specification option: Hempacore AQ 48860 is a one-component water-borne, chlorine free, physically drying intumescent coating for passive fire protection of structural steel against cellulosic fires.
Manufacturer guidance(Intumescent) |
Finishing coats | Hempathane HS 55610 (Gloss).Guidance for specification option:
Hempathane Fast Dry 55750 (Semi-gloss).Guidance for specification option:
Manufacturer guidance(Topcoat) |
Sealing of internal movement joints | Guidance for specification option: Insert requirements or omit. |
External pointing to existing frames | Guidance for specification option: Insert requirements or omit. |
Additional coatings to surfaces that will be concealed when component is fixed in place | Guidance for specification option: Insert requirements or omit. |
Dry film thickness | Initial coat/ primer: 75 microns. |
Colour | Multi-Tint® Hempathane 55610. Guidance for specification option: Refers to topcoat colour only. A wide range of colours are available via Hempel’s Multi-Tint® system. Includes full AS2700, RAL and other ranges. |
Finish | Manufacturer's standard. Guidance for specification option: See Finishing coats guidance for details. |
Standards | To ISO 12944. |
Usage | Internal On-Site Application Use Only. |
Suitable environment | C1-C2; Internal Only; On-Site Application Only. |
Fire protection | 60 minutes. |
Composition | Water-based intumescent. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Material | Epoxy Polyurethane (PUR) Water-based Solvent-based Intumescent |