Passive Fire Protection

Masterdec Ltd is certified under FIRAS for Fire Stopping, Fire Door Installation and Fire Door Maintenance and Cavity Barrier Installation.

  • Penetration Sealing – Fire-resistant seals around pipes, cables, and ducts to prevent fire and smoke spread.
  • Fire-Resistant Barriers – Installation of fire-rated boards, curtains, and cavity barriers for compartmentation.
  • Intumescent Coatings – Fire-resistant paints and sprays that expand under heat to protect structural elements.
  • Fire-Rated Doors & Frames – Properly installed fire doors with certified seals to enhance compartmentation.
  • Air & Smoke Seals – Specialised sealing solutions to limit smoke and toxic fume movement in fire emergencies.
  • Ongoing Maintenance & Compliance – Inspections, repairs, and upgrades to ensure continued compliance with UK fire safety regulations.
ISO9001 Certified
Firas Accreditation
Certifire Accreditation
Certisecure Accreditation
FDIS Accreditation
Fire Door Alliance Accreditation

Certification and Compliance

ISO9001 Certified
Firas Accreditation
Certifire Accreditation
Certisecure Accreditation
FDIS Accreditation
Fire Door Alliance Accreditation

Our certification allows us to provide a wide range of certified Fire Stopping solutions to help you achieve your compliance requirements in this important area. We work with you to understand your building risk assessments and fire compartmentation requirements so that each area of concern can have the most cost effective compliant Fire Stopping solution applied. This is backed up by the assurance of 3rd party certification and a verified evidence trail of works/compliance to support any works that we carry out for you.

This approach integrates with our wider certifications relating to Fire Door Installation and Maintenance to provide a comprehensive package of fire compliance support and the evidence thread required for the compliance for your building.

Expert Service

We understand that service is critical to a good working relationship, we put a great emphasis on this not only for your initial issues to be resolved but also for a long-term commercial relationship to keep your site compliant with as little or as much advice/involvement from us as needed. We aim to provide a second-to-none service in terms of Project Management, Product Enquiries, Certification, evidence trails and ongoing support and we do this in partnership with you.

We only deal with commercial clients and have experience in a wide array of public and private sectors from single sites to large multi-site portfolios.