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Driven by Safety, Backed by Expertise

Our Mission: Protecting Life Through Precision

Northern Sealants was founded with a single purpose — to raise the standard of fire protection across the built environment. We combine deep technical knowledge with a hands-on, collaborative approach that makes us the partner of choice for passive fire safety and acoustic sealing.

Built on Experience

With decades of combined industry expertise, our leadership and operatives bring unrivalled insight into the technical, legal, and practical aspects of fire protection.

Independent & Specialist

Unlike general contractors, we focus solely on fire protection, acoustic and air sealing. This sharp focus allows us to stay ahead of industry changes and deliver excellence in every project.

People-Focused Approach

Whether working on-site or behind the scenes, our team is professional, respectful, and proactive — earning trust through consistent communication and high-quality results.

The Northern Sealants Story

Northern Sealants was established to fill a growing need for specialist fire protection contractors who truly understand both compliance and construction. As building regulations continue to tighten and expectations rise, we’re here to help clients meet safety standards with confidence.


We’ve worked across sectors and project sizes — from large commercial developments to public sector refurbishments — always with a focus on clear communication, meticulous delivery, and lasting safety.

Working With Northern Sealants

We believe in being easy to work with — providing straightforward guidance, transparent pricing, and adaptable project support. From tender stage through to final install, we collaborate with you and your stakeholders to ensure everything stays on track.



We’re proud to be trusted by contractors, architects, developers, and facilities managers who rely on us not just for installation, but for expertise and peace of mind.

Frequently Asked Questions

Can't find the answer to your question? Please contact us.

  • What sectors do you work in?

    We work across commercial, residential, education, healthcare, and logistics sectors — adapting our approach to suit each environment and safety requirement.

  • Are your teams trained in fire protection installation?

    Yes — our operatives receive ongoing training in line with industry standards. We also offer third-party accredited systems where required.

  • Do you provide design or consultancy support?

    Absolutely. We offer early-stage advice, specification reviews, and support in choosing the right fire protection strategy for your project.