Call Now
Website
Call
Business Details
21 Years
experience
Trusted Fire Protection Services in Northern Ireland
Established in 2005, Fire Stop & Seal has built a reputation as a trusted provider of structural fire protection services across Northern Ireland. With over 15 years of industry experience and third-party accreditation from FIREUS for more than a decade, we specialise in fire stopping, compartmentation, air sealing, and penetration sealing. Our team collaborates closely with major contractors to deliver precision-engineered solutions that meet rigorous safety standards, as evidenced by our achievement of a 2.3 air seal rating at the University of Ulster, Coleraine. We prioritise compliance with BS 476 standards and manufacturers' specifications, ensuring installations are certified and accompanied by detailed documentation.

Our expertise extends to acoustic insulation and building maintenance services, supported by a commitment to ongoing training with industry leaders like Hilti. As a Constructionline-registered contractor, we combine technical proficiency with client-focused service delivery, offering pre-test consultancy and remedial works to meet project-specific requirements. Our dedication to quality has earned repeat business from prominent construction firms, reflecting our ability to consistently exceed client expectations.
Services
Fire Stopping Fire Compartmentation Air Sealing Penetration Sealing Sound Insulation Window Cleaning Powerwashing Garage Doors Downpipes UPvc Facias
Details
  • Year established: 2005
Highlights and features
  • We have over 15 years' experience in structural fire protection
  • Our team holds FIREUS third-party accreditation for 10+ years
  • We provide certified installations with full documentation
  • We offer combined air sealing and fire stopping remedial services
  • Our staff receive ongoing training from industry leaders like Hilti
Associations and certifications
  • FIREUS
  • Constructionline
Services
Fire Stopping
We install certified fire stopping systems that prevent flame and smoke spread through building penetrations. Our specialists follow BS 476 standards and manufacturers' specifications to maintain compartmentation integrity. Each project receives a certificate of conformity and marked-up plans for regulatory compliance.
Air Sealing
Our air sealing service helps commercial buildings meet Part L regulations through leakage testing and remedial works. We identify and seal gaps in structures to achieve target air permeability rates. This service integrates with fire and acoustic sealing to reduce contractor requirements.
Fire Compartmentation
We create fire compartments that contain flames to their origin point, limiting property damage and protecting occupants. Our solutions include mineral fibre barriers and fire curtains tested to BS476 standards, with options providing up to two hours' protection.
Penetration Sealing
We seal building cavities and service penetrations to maintain fire resistance. Our systems prevent uncontrolled fire spread through walls, floors, and ceilings while maintaining structural integrity. All work includes certification upon completion.
Sound Insulation
We install acoustic insulation solutions using Earthwool products to reduce noise transmission between properties. Our systems meet building regulations for new builds and renovations, improving sound resistance in walls, floors, and partitions.
Questions
What fire protection services do you offer?
We provide fire stopping, compartmentation, penetration sealing, and air sealing services that comply with BS 476 standards for commercial and residential buildings.
Are your installations certified?
Yes, all our fire protection works receive a certificate of conformity and detailed marked-up plans upon completion.
Do you work with building contractors?
We collaborate with major contractors to achieve compliance through testing, remedial works, and documentation across Northern Ireland.
Can you help with air leakage testing?
Yes, we offer pre-test consultancy and remedial air sealing to meet Part L building regulations for commercial properties.
What areas do you cover?
We operate throughout Northern Ireland, including Belfast, Coleraine, and surrounding counties for fire protection services.