QSS QuelStop CE Marked Intumescent Acoustic Acrylic Sealant is a water-based intumescent acrylic used to provide a fire rated linear joint or gap seal and to maintain the fire rating of walls and floors where they have been penetrated by services.
Features & Benefits
- Up to 4 hour fire rating (EI240)
- Suitable for use in flexible walls, rigid walls and floors
- Suitable for linear joints up to 50mm wide
- Suitable for use around cables, cable bunches, cable trays, cable ladders and non-combustible pipes
- Suitable for low movement joints and remains flexible
- Shelf life: 18 months