Buy high-standard fire protection supplies online at Minster. Active and passive fire protection in buildings is important to people’s health & safety, as well as protecting structures. We have expert solutions to meet each purpose. Passive fire safety products compartment fire, extending time periods to protect people and structures in case of fire. Check out our cavity barriers, fire stops and socks, plus brackets and supports. Increase strength and resilience of a building with structural fire protection systems, including fire-resistant plasterboards.