We’ve been designing and manufacturing high performance sealing systems for over 37 years, and we’re passionate about the products we make.

Our dedicated R&D and testing facilities rigorously put our sealing systems through their paces — enabling us to enhance product form and function. We’ve built a strong reputation for design innovation; and for producing the highest quality sealing systems embracing acoustic, smoke, fire and thermal containment; as well as accessibility.

Respected throughout the industry for our technical expertise, we play an active role in helping to shape standards and best practice. 


CARLISLE BRASS is a UK based designer, manufacturer and distributor of quality architectural ironmongery. Since its establishment in 1986, Carlisle Brass and our sub-brands have become some of the most recognised within the UK and Ireland, where we are specified by all the top 10 housing developers in the UK and 41 of the top 50.

So we can provide first class service, our expert team includes UK Guild of Architectural Ironmongers Diploma Holders (DipGAI), Registered Architectural Ironmongers (RegAI), UK Fire Door Inspection Scheme Diploma Holder (DipFD) and a Master Locksmith (BLI).

We offer a complete package from specification, scheduling and supply of a full range of guaranteed quality and value ironmongery.


Access2 is the UK's market leader in the supply of masterkeyed cylinder locks. If there is a new build or major refurbishment in the sectors of health, education, hotels & leisure, defence & law, banking, retail or commercial then it most likely that our access control, security systems and doors will be used. Our customer is always the architectural ironmonger / security provider yet in major projects we work closely with the end users, architects and main contractors to design a modern security systems and doors using the latest Tigris® and e Tigris® products that meets your needs. Our access control products meet or exceed the highest international standards so, whilst we are the UK's market leader, you will also find our products have been exported to other parts of the world and in particular the Middle East and Far East.


ASSA ABLOY is the global leader in door opening solutions, dedicated to satisfying end-user needs for security, safety and convenience. ASSA ABLOY is the largest global supplier of intelligent lock and security solutions. One in every 10 lock and security installations worldwide uses our products. ASSA ABLOY was formed in 1994 through the merger of ASSA in Sweden and Abloy in Finland. Since then ASSA ABLOY has grown from a regional company into an international group with around 46,000 employees and annual sales close to €7.3 billion. In the fast growing security segment, the Group has a leading position in areas such as access control, identification technology, entrance automation and hotel security. We operate in mature and emerging markets worldwide, with leading positions in much of Europe, North America and the Asia Pacific region.


Frank Allart manufacture an extensive selection of door, window and cabinet fittings, many based on period originals. Our Allart Select range offers complete flexibility with over 100 Door Lever or Knob designs to choose from, with matching or complementary Rosette or Plate designs, all in a variety of sizes. You also have a choice of Turns and Swing Covers, and with many different locking functions you will be able to take one design theme and use it throughout your project. With a palette of over 30 metal finishes & patinas available across the entire range you can really deliver a lasting impression.


Strand Hardware Ltd. is a family owned business with a wealth of experience in the Architectural Ironmongery industry. They supply quality Window and Door Hardware for commercial buildings. Strand Hardware are sole UK distributors for top European manufacturers such as Athmer Finger Protection Devices and Antipanic panic hardware as well as having their own range of locally manufactured products. They offer first class customer service and technical support through experienced industry professionals.


Codelocks designs and manufactures a wide range of innovative, standalone key-less door, locker and cabinet locks for organisations that need to control access within their buildings. The product range includes stylish push-button mechanical locks, digital electronic and wireless ‘smart’ locks that are easy to manage and can be operated using a keypad, card and smartphone. Convenience is at the heart of all of Codelocks’ products. Our user-friendly approach enables building and facilities managers to have complete control over who is entering and exiting. The locks are cost-effective, easy to fit and programme, can be retrofitted and do not require complex wiring or external power. We offer full access to expert technical advice and customer support.


Norseal is a specialist wholesale distributor of intumescent and acoustic door seals. As experts in our field, we develop and improve products on a constant basis to ensure we both meet and exceed the very latest industry standards. Our approach to customer service and distribution is unrivalled. We aim to provide a next-day delivery service for just about every item required regardless of the size of order. We do this by working closely with supply chain partners, matching their product and service offering with the needs of the customer and always promoting good practice within the industry. Norseal prides itself on being able to make decisions at speed and reacting to market trends quickly. 


Dorma and Kaba become dormakaba – a smart step for smart access solutions

With over 150 years’ experience and millions of products and solutions installed worldwide, dormakaba is your reliable partner for secure and flexible access to buildings and rooms.

  • We are there for you throughout every development phase of your building project – from the initial consultation to the last door handle
  • We can offer you a broad product portfolio from a single trusted source
  • With around 16,000 employees and partners, we are there at your side in over 130 countries. That means that wherever you are in the world, you profit from future-oriented products, solutions and services
  • www.dormakaba.com
  • As the UK subsidiary of German based Gretsch-Unitas GmbH, G-U Limited are proud sponsors of the IAI AGM for a further year.

    From one of the world’s largest providers of architectural door and window hardware and automatic entrance systems, the portfolio of products available to the UK specification sector is comprehensive and offers the highest level of quality at a competitive price point. Within G-U Group brands, G-U, BKS and Ferco, the architectural commercial and residential door hardware range encompasses mechanical and mechatronic mortice, single point and multipoint locking (including the widely specified G-U Secury Automatic), access control, automatic entrance systems, panic/escape door hardware and escape route control systems, lever furniture, cylinders and door controls. G-U products comply with the requirements of all relevant European standards and, with a move into new premises in January of this year and a number of exciting new product developments planned for 2017, we look forward to supporting another successful IAI AGM and networking with members and delegates.