S707-60HF Intumescent Basecoat

S707-60HF Intumescent Basecoat


S707-60HF Intumescent Basecoat is a white thin film intumescent coating for the fire protection of internal structural steelwork. S707-60HF provides effective structural fire protection, for steelwork, with a 60 minute fire rating.

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What the experts have to say

S707-60 HF is recommended for application and use on dry protected structural steel only. If the basecoat is allowed to get wet, it is likely to be damaged – blistering and wrinkling may occur.
  • Market leading product with a long history of successful applications

  • Compatible with a full range of Nullifire primers and top seals

  • Very low VOC

  • Water based intumescent coating suitable for internal use on structural steelwork engineered for 60 minute fire resistance

  • Can provide 90 minute fire protection in some applications

A very low VOC, multi-coat water, based formulation

BS476 Part 21: 1987 and EN13381 Part 8: 2013

CE marked product with European Technical Approval ETA-12/0355 according to CE1121-CPD-GA5012
Building Classification:
C1, C2 and C3 environments
Specific Gravity:
1.35 ±0.02
Volume Solids:
72% ±2%
21 g/litre
Theoretical Coverage:
700 g/m² based on an applied @ 0.5 mm dry film thickness
Shelf Life:
6 months when stored as recommended in original unopened container
Full Information:
Check out the full datasheet available in the Downloads section!

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