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Application

SC601 is optimized to provide 60 minutes of fire resistance to ‘I’ section beams and columns, hollow columns and beams, concrete filled hollow tubes, solid steel rods as well as cellular beams. 90 minute and limited 120 minute protection is also available.

Description

A solvent based, white, thin film intumescent coating for the protection of internal and semi exposed structural steelwork.

Features and benefits:

  • Solvent based intumescent coating suitable for internal and semi exposed use on structural steelwork optimized for 60-minute fire resistance.  90 minute and limited 120 minute protection is also available
  • Compatible with a full range of Nullifire primers and topcoats.
  • Optifire®+ unique traceability identifier.
  • Meets BS 476-20 and -21, EN13381-6 Concrete Filled Hollow Tubes, EN13381-10 Solid Steel Rods and Cellular beams YB5.
  • Building classification: C1, C2 and C3 and C4 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

Material

Solvent-based

Shape

Formless

Uniclass

Pr_35_31_68_43 Intumescent protective coatingsPrimary

CAWS

M61/140 On-site overcoating to existing steel

M61/115 On-site coating to galvanized steel

M61/110 On-site coating to primed steel

M61/120 On-site coating to existing steel

Specification data - Intumescent protective coatings

Composition

Solvent-based.

Colour

White.

Paint finish

Matt.

VOC content

317 g/L.

Sustainability data

Country of product manufacture

United Kingdom

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