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Application

Up to 120 minutes of fire resistance to ‘I’ section beams, columns, hollow section columns and cellular beams.

Description

A water based, white, thin film intumescent coating for the protection of internal structural steelwork.


Features and benefits:

  • Water based intumescent coating suitable for internal use on structural steelwork for up to 120-minute fire resistance.
  • Easy to apply, for greater efficiency on-site with an improved smooth matt finish.
  • Compatible with a full range of Nullifire primers and topcoats.
  • Very low VOC.
  • Optifire®+ unique traceability identifier.
  • Meets BS 476-20 and -21 and Cellular beams YB5.
  • Building classification: C1, C2 and C3 environments only.


Top seal:

Once DFT's have been achieved as specified, a Nullifire top seal can be applied. Ensure the product is completely dry before applying a top seal. For approved top seal products, consult the manufacturer.


General information

Color

White

Finish

Matt

Guidance for specification option:

The product can be applied to a smooth matt finish. A compatible top-seal can be applied if a decorative finish is required.

Material

Water-based

Uniclass

Pr_35_31_68_43 Intumescent protective coatingsPrimary

CAWS

M61/115 On-site coating to galvanized steel

M61/110 On-site coating to primed steel

M61/120 On-site coating to existing steel

M61/140 On-site overcoating to existing steel

Product range

Water Based Intumescent Steel Coatings

Specification data - Intumescent protective coatings

Classification data

Composition

A very low VOC, water-based formulation.

Colour

White.

Product Reference

SC801

Sustainability data

Material

Water-based

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
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1

IFC
-

1

Literature

SC801 Technical Data Sheet

SC801 Technical Data Sheet

SC801 Safety Data Sheet

SC801 Safety Data Sheet

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