Knauf FB Intumescent Mastic 310ml
Product code:547866
This intumescent and acoustic mastic is a rapid curing, water based acrylic expanding fire-resistant mastic. It can be used for sealing around Knauf FB Batt perimeter joints and services, sealing individual or grouped services for linear joint sealing.
- Easy application
- Quick drying
- Suitable for multiple applications
- Tested to BS EN 1366-3:2004 in accordance with BS EN 1363-1 and has been assessed fully in accordance with BS 476: Part 20
Interior or Exterior Use | INTERIOR |
Size | 310 ml |
Type | SEALANT |
Pack Quantity | 1 |