FSi Stopseal Ablative Spray Coating
Fire batt systems are widely used within passive fire protection to seal openings where building services pass through fire-resistant walls and floors.
However, achieving the intended fire performance requires the correct installation and treatment of the complete system.
FSi Stopseal Ablative Spray Coating is designed to work alongside the Stopseal Fire Batt system, helping reinstate the fire resistance of wall constructions where openings have been created for service penetrations.
What is Stopseal Ablative Spray Coating?
Stopseal Ablative Spray Coating is a specialist fire-resistant coating developed for use with the FSi Stopseal Fire Batt system.
It is used to reinstate the fire resistance performance of wall constructions containing openings for single or multiple service penetrations.
The coating can be applied using:
- Brush application
- Suitable spray application equipment.
It is supplied in 5kg, 10kg and 20kg containers.
Why is ablative coating important?
Ablative coatings form part of specified passive fire protection systems.
When incorporated into the correct fire batt arrangement, the coating helps provide the required fire protection performance around service openings.
The manufacturer's documentation also identifies benefits relating to acoustic performance and air leakage when used in the specified system.
Where is Stopseal Coating used?
Typical specified applications include:
- Service penetrations through fire-resistant walls.
- Multiple service openings.
- Stopseal Fire Batt installations.
- Suitable coated mineral wool firestopping arrangements.
Always check the manufacturer's technical information to confirm the correct application, coating requirements and system configuration.
Blazeout supplies passive fire protection materials from recognised manufacturers, supporting firestopping contractors and construction professionals across the UK.
If you require Stopseal Ablative Spray Coating or other FSi firestopping products, contact Blazeout for further information.
