Dow Corning 400 Acrylic Firestop Sealant White 380ml

Item Code: 527660841

£6.99Ex VAT£8.39 Inc VAT
Click & CollectReady to collect from a branch in 30 minutes
DeliveryFree next day delivery options available (restrictions apply)
Ideal for internal perimeter pointing around door and window frames and in joints formed where fire rated partition sections meet.


  • Class 2 classification for surface spread of flame
  • Up to a 2 hour fire rating can be achieved
  • Resists mildew and mould growth
  • Mean toxicity index 2.0 when tested to NES713: 1985
  • 30-45 minutes tack free time
Volume (Litres)380ml
Data Sheets


  • Tested to B.S.476 Part 22: 1987 and B.S.476 Part 7: 1987


  1. CS527660841 DOPerformance.pdf
  2. CS527660841 MSDS Information.pdf
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