NBS Source
I'm a manufacturer

SteelMaster 900WF - Waterborne reactive intumescent coating

Verified by manufacturer 23 days ago

Jotun A/S Third party certifications:
  • Certifire Certificate

    Certifire Certificate

    Certificate type

  • EPD

    EPD

    Certificate type

Optimised for 90-minute fire protection, enhanced waterborne technology. Best in class for 90 minutes projects.

Jump to:
BOS
+47 33 45 70 00 Website

Application

Specially designed as a reactive fire protection system for steel constructions. Designed to protect from 30 to 120 minutes on a wide range of I section beams, columns and hollows. Fire tested and approved to BS 476 part 20/21.


Suitable for structural steel exposed to internal environments.

Description

SteelMaster 900WF has been optimised for 90 minutes and uses enhanced waterborne technology giving 12 months shelf life. It has been developed for use on structural steel and can be used in a wide range of corrosive environments. It is easy to use through an airless spray pump and gives a good aesthetic finish.


Features and benefits:

  • Low thickness required.
  • HAPs free.
  • Low VOC, low environmental impact.
  • Increases productivity.
  • Ready to use, easy airless spray application.
  • Quicker project completion.

General information

Color

White

Material

Water-borne

Shape

Formless

Uniclass

Pr_35_31_68_43 Intumescent protective coatingsPrimary

CAWS

G10/630 Galvanizing plus site-applied

G10/660 Shop plus site painting

G10/640 Shop painting

M61/140 On-site overcoating to existing steel

M61/150 Off-site coating to unprimed steel

M61/160 Off-site coating to primed steel

M61/170 Off-site coating to galvanized 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

Specification data - Intumescent protective coatings

Composition

Water-based.

Colour

White.

Volume solids

To ISO 3233, 73±4%.

Flash point

To ISO 3679, 101℃.

Manufacturer guidance

 Method 1.

Dry film thickness

220—730 μm.

Wet film thickness (minimum)

300—1000 μm.

Sustainability data

Material

Water-borne

Third party certifications

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Third party certifications

Certifire Certificate

Certifire Certificate

CF6140

EPD

EPD

NEPD-7809-7490

EPD

EPD

NEPD-6462-5723

EPD

EPD

NEPD-6417-5681

EPD

EPD

NEPD-4764-4021

EPD

EPD

NEPD-7808-7484

Literature

SteelMaster 900WF Certifire Certificate of approval

SteelMaster 900WF Certifire Certificate of approval