Business Details
35 Years
experience
Trusted Door Solutions for Commercial & Residential Projects
Established in 1991, IBS Building Products has grown to become the UK's largest independent stockist of interior doors, operating through seven regional distribution hubs. Our expertise spans standard and bespoke fire and non-fire doors, doorsets, and complementary products, supported by in-house manufacturing facilities and a dedicated team of industry professionals. We specialise in providing tailored door solutions for commercial, residential, healthcare, and educational sectors, combining extensive stock availability with rapid lead times and nationwide delivery. Our rebranding in 2023 unified our operations under a cohesive identity, enhancing our commitment to innovation and quality. With third-party certifications for fire, smoke, and acoustic performance, we ensure all products meet rigorous safety standards while maintaining responsible sourcing practices.Our technical specialists offer expert guidance on design, finishes, and compliance, ensuring projects achieve optimal results. Backed by a fleet of delivery vehicles and strategic partnerships, we deliver precision-engineered door systems that simplify installation and reduce project timelines. Our extensive testing programme, conducted in UKAS-accredited laboratories, guarantees acoustic ratings from 29dB to 46dB, meeting Approved Document E requirements. From single bespoke units to large-scale developments, we combine industry-leading stock levels with custom manufacturing capabilities to serve the evolving needs of the construction sector.
Services
Fire Doors
Pre-Hung Doorsets
Acoustic Door Solutions
Glazed Screens
Bespoke Door Manufacturing
Door Calculators
Ironmongery Solutions
Fabrication Services
Residential Door Kits
Commercial Doorsets
Details
- Year established: 1991
Highlights and features
- We are the UK's largest independent stockist of interior doors with 30+ years' industry experience
- Our nationwide network of seven distribution hubs ensures rapid delivery across the UK
- Our team includes FIRAS-approved installers for fire protection compliance
- We maintain third-party certified acoustic testing programmes up to 46dB performance
- Our products meet FD30 to FD120 fire ratings with BWF-CERTIFIRE certification
Associations and certifications
- PEFC Chain of Custody
- UKAS accredited laboratories
- BWF-CERTIFIRE
Services
Fire Doors
We supply certified fire doors with ratings from FD30 up to FD120, ensuring compliance with building regulations. Our doors undergo rigorous third-party testing through BWF-CERTIFIRE schemes. Available in veneer, paint grade, and moulded options, these doors integrate seamlessly with passive fire protection systems in commercial and residential buildings.
Pre-Hung Doorsets
Our pre-assembled doorsets simplify installation with factory-fitted frames and ironmongery. Available in standard and custom sizes, they feature fire and acoustic ratings up to 46dB. Designed for rapid on-site fitting, these doorsets reduce labour time while maintaining compliance with safety standards across education, healthcare, and commercial sectors.
Acoustic Door Solutions
We provide doors and seals meeting Approved Document E requirements, with acoustic performance tested up to 46dB in UKAS-accredited labs. Our solutions combine fire protection and sound reduction, ideal for schools, apartments, and commercial spaces needing noise control alongside safety compliance.
Glazed Screens
Our custom glazed screens offer fire-rated and acoustic-rated partitions with PEFC-certified timber frames. Available in standard and bespoke configurations, they integrate with door systems to create compliant internal environments. Supplied with installation support from FIRAS-certified teams for healthcare, education, and commercial projects.
Bespoke Door Manufacturing
We create made-to-order doors for unique specifications, including non-standard sizes and specialist finishes. Our manufacturing facilities handle complex designs with fire, acoustic, and security features. From one-off units to large developments, we ensure compliance with regulatory standards while maintaining aesthetic requirements for architectural projects.
Questions
What types of fire doors do you supply?
We offer FD30, FD60, FD90, and FD120 fire-rated doors in veneer, paint grade, and moulded options, all third-party certified through BWF-CERTIFIRE schemes.
Can you provide acoustic-rated door solutions?
Yes, our acoustic doors and seals achieve performance ratings from 29dB to 46dB, tested in UKAS-accredited laboratories to meet Approved Document E requirements.
Do you offer nationwide delivery?
We operate seven regional distribution hubs across the UK, ensuring fast delivery of standard and bespoke door solutions to any location.
Are your products certified for compliance?
All fire doors carry BWF-CERTIFIRE certification, with acoustic products tested to BS EN ISO 717-1 standards in accredited laboratories.
Can you supply pre-assembled doorsets?
Yes, our pre-hung doorsets include frames and ironmongery, available in standard and custom sizes with fire and acoustic ratings for quick installation.
Do you provide technical support?
Our specialist team offers guidance on door specifications, compliance, and installation, supported by online calculators for LRV values and door sizing.
