constructing the future


SIG is the largest provider of specialist building products and technical expertise to the construction industry on the island of Ireland.

At the forefront of our business is our Technical Building Solutions Team, where we offer cost effective, and regulatory compliant proposals with impartial product advice to the construction industry.

Our complete integrated service gives you unbiased access to thousands of market leading products and solutions, while our intimate knowledge of product performance helps you to make the right choice.

On the back of this, SIG offers a wide range of Continuous Professional Development (CPD) and training courses in our Training Academy for Architects, Specifiers, Consultants, Engineers, Main Contractors and Sub-Contractors.

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Main areas of training focus include:


Thermal Envelope Calculations
Passive Fire Protection


Natural Slate
Industrial Roofing


Fire Regulations
Light Gauge Steel Stud


EWI & Rainscreen
Fire Regulations
Through Wall Build-up


Masonry Support & Wall Ties

Contact Us

SIG Ireland would like to send you information about our products and services which could include discounts and events at your local branch, new products and updates to our ranges, hospitality invites, new or extended services and promotions such as rewards schemes. We may like to contact you, by email or SMS. If you agree to be contacted in this way, please tick the relevant boxes:

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logo cymar
The guys in the team are great, we use them to help with our passive fi re protection problems coming up with product solutions. We also use them also to inspect and certify our installations.
Francis O’Reilly, MD - Cymar Ltd.
logo JJR
It has been great working with SIG’s Tech Team, we have always found them to be very helpful and their in-depth knowledge of construction products and the building regs has been of great assistance for us.
Brian Connelly, Design Manager - J J Rhatigan
logo TA Group
It has been great working with SIG’s Tech Team. We have always found them to be very helpful and their breadth of knowledge in the performance criteria of construction materials and knowledge of regulatory compliance has been of great assistance for us. SIGs on-site inspection service is a real plus and ensures the most appropriate product is always selected.
Thomas Campbell, Director - TA Group
logo todd
We are pleased to have been associated with SIG’S Technical Team and have always found their breadth of knowledge in construction materials and regulatory compliance guidance invaluable in the design process. Their expertise and support across all aspects of building design and performance has been of immense assistance to us.
Daragh Coleman, Director - TODD Architects
logo mcadam design ltd
We use SIG calculation service for U-Value and con risk calculations to help steer ourdesign process to help optimise the thermal performance of our designs.
Michael O’Connor, Associate - McAdam Design


Speak to a member of our team!