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Dovetail Fire


Fire Stopping and Penetration Installations are key elements of passive fire protection in buildings. They use fire-resistant materials to seal openings and gaps in walls, floors, and ceilings caused by pipes, cables, and ducts.

Fire Stopping & Penetration Installations

Ensuring the Safety of Your Building

Fire Stopping and Compartmentation, which involves preventing the spread of fire to various sections of a building, are essential for reducing damage and risk during a fire. Without proper fire stopping measures, fire can spread more rapidly, greatly escalating the severity of the disaster and the likelihood of fatalities. Penetration systems aim to preserve the fire-resistance rating of walls, floors, or ceilings when they are breached by cables or pipes.

Driving Innovation

A Key Component

Providing our clients with the ability to use Dovetail Group as a sole contractor for all passive fire protection projects, large or small, is a key component of our fire department.

Our FIRAS certified engineers are fully supported by our in-house team of fire specialists, who are able to deliver any improvements or safety critical works, allowing us to provide a holistic fire protection service for your sites.


Private Or Commercial Fire Stopping

Our teams specialize in providing both one-time visits to update your private or commercial property to meet current standards, and regular services under cost-effective contracts, ensuring the safety and peace of mind of residents and site users in their homes and workplaces. Additionally, we extend our expertise to a range of other facilities, including prisons, hospitals, schools, and similar institutions.

All our operatives are FIRAS certified and possess the highest level of training, guaranteeing comprehensive and high-quality surveys across all site areas.


Each of our departments compliment our other core business areas affording our clients the ability to use Dovetail Group as a main contractor for larger projects with significant cost savings.

Peter Rogers

Head of Passive Fire Protection

Peter entered the Passive Fire Protection sector following the tragic Grenfell Tower incident in 2017. Motivated by this event, Peter developed a strong commitment to preventing such disasters in the future. With seven years of industry experience, he has now joined the Dovetail Group to continue his mission, sharing their values.

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