Our Members

The ITFMA members are listed below, please click on the links to learn more about them.

Armstrong Timber Engineering

Established in 1997, Armstrong Timber Engineering Ltd., had developed expertise in off-site construction. As an National Standards Authority of Ireland (NSAI) approved manufacturer of both timber frame and roof trusses and an active member of The Timber Frame Manufacturers Association, Armstrong Timber Engineering is devoted to the assurance of quality in design, manufacture and on-site.

Castle Timber Design

Castle Timber Design Limited was set up as a direct identification of the very clear requirement for the provision of housing of various construction types to be built in Ireland over the next number of years. We in Castle Timber Design believe that timber frame homes are most suited to the Irish and UK market as they have a tried, tested and proven record over the years.


Established in 1997 Cygnum is one of Ireland’s leading timber frame processing companies, it spans almost 20 years of making timber frames for houses, homes (both one-off and in volume), hotels, apartment blocks, care homes, schools and other public buildings.

DTE Manufacturing

Dempsey Timber Engineering specialise in the supply and installation of Timber Frame Homes and Engineered Roof Trusses to the construction industry and also to one-off self builders. We have developed a new panel system called the Lifestyle range that has all the advantages the open panel system offers plus a range of different options that future-proofs your home and gives you the best possible BER ratings to suit your needs

Fast House

FastHouse is an offsite manufacturer of high performance closed and hybrid panelised wall systems. We design and manufacture products both easily and economically. Our offsite manufacturing brings faster, leaner and smarter methods of construction to the industry.

Harmony Timber Solutions

Through their supply of timber frame, roof trusses & open metal web joists, Harmony Timber Solutions are proud of their reputation within the timber industry as both practitioners and innovators; supporting developers, self-builders and specialist builders.

IJM Timber Engineering Ltd

This family business, now entering its 3rd generation, is the original company pioneering timber frame construction in Ireland. Since 1965, home builders have continued to rely on IJM’s competence and capacity to execute the on-time delivery of quality, energy-efficient structures, that represents best value in the market. We strive to be the most trusted partner in providing value engineered, off-site structural solutions that are at home with the environment.

Keenan Timber Frame

In an environment where construction has contracted by around 80% Ktf has managed to maintain good output by being innovative and proactive in seeing where the market is going and the type of product that will serve the client best. This was proved the Ktf launched Future Frame, the first semi closed air tight panel to be factor produced in Ireland.

Kingspan Century

At Kingspan we're creating the products of the future, today. Innovation is at the heart of every product, every project and every step in the manufacturing process. To get the results we want, we either change the way we make our products, or create new ones. We innovate as we believe that no one should have to choose between efficiency, sustainability, style and safety.

Manley Construction

We operate across Ireland and the UK, with expertise on a wide range of projects, including Commercial, Retail, Industrial, Healthcare, Education, Leisure, Residential – New Build, Refurbishment, Fit Out and Design and Build.


Our team at Modeco bring 20 years of experience and expertise in timber frame engineering to the cutting edge of modern construction. Our precision engineered timber frames produced by our fully automated factory systems mean that we have the flexibility to tackle any size and type of build project.

Muster Timber Structures

MTS are the specialists in manufacturing and erecting Timber Frame Structures and Truss Roof Systems. Established in 2001 in anticipation of the phenomenal growth in timber frame construction, MTS has been at the forefront of timber engineering ever since.

Premier Engineering

Premier Engineering Ltd was founded in August 1979 and has established itself since as a multifunctional Engineering Company. Specialising in Timberframe Manufacture and Civil Engineering. Since 1979, we have earned a high reputation in our Timberframe Division, Civil Engineering works and Turnkey Developments.

The Timber Frame Company

TTFC Ltd was established in 1998 and is based in Whitemill Industrial Estate, Co. Wexford, Ireland. We are the on the forefront of off-site manufacturing, offering a fully closed panel system. Our state of the art factory can deal with any requirement. With over 20 years’ experience we have built up the knowledge to provide you with a quality product to meet all your needs from design through to installation.

QTF Ltd.

Working Closely with developers, contractors and self builders QTF Timber Frame have 20 years experience in the manufacturing of Timber Frame kits for projects across the UK & Ireland. Our expertise along with our innovative, cost effective, Timber Frame and Truss solutions are all backed up from our long-term relationships with clients and our no nonsense approach. Get in touch with us for more information.


Unitek are committed to total customer care... as well as the design and promotion of timber frame buildings to the highest quality. Unitek timber frames include all the latest technologies and innovative components to provide an environmentally friendly, energy efficient building to match the exacting requirements of the customer.

Armstrong Timber Engineering
Clogga Road, Kish Business Park, Arklow, Co. Wicklow, Y14 FX01

Castle Timber Design
Ballyknockan, Kilrane, Co. Wexford, Y35 Y06K

Cygnum Timber Frame
IDA Industrial Estate, Macroom, Co. Cork, P12 P623

Dempsey Timber Engineering
Scratenagh Cross, Dublin Road, Coolmore, Arklow, Co. Wicklow

99 Dowland Rd
Limavady BT49 0HR, UK

Harmony Timber Solutions Ltd.
Block A, Avoca River Park
Arklow, Co. Wicklow

IJM Timber Frame
Old Armagh Rd, Latlorcan, Monaghan

KTF Housing Ltd, Finnabair Industrial Estate, Dundalk, Co. Louth. A91 HR25

Kingspan Group
Kingscourt, Co. Cavan, A82 XY31

Manley Construction LTD
Main St, Abbeyland, Duleek, Co. Meath

MBC Timber Frame Ltd.
Cahir, Co. Tipperary

Modeco Ltd.,
Blessington Industrial Estate,
Blessington, Co Wicklow
W91 YN12

Munster Timber Structures
Lockheed Avenue, Airport Business Park, Killowen, Waterford, X91 DX80

Premier Engineering Ltd.,
Glenbane, Holycross, Thurles, Co. Tipperary, Ireland

Irish Timber Frame Company,
Viking Business Park
Whitemill Industrial Estate, Wexford, Ireland

1a Hallstown Rd, Lower Ballinderry, Lisburn BT28 2NE, United Kingdom

Eco Homes ,
Carrigaline, Co. Cork.

QTF Services (Headquarters)

36a Finnard Road
Co. Down
N. Ireland
BT34 5BL