constructing the future

Ireland’s premier distributor of Insulation and Related Building Performance Products

As the leading provider of Europe’s specialist insulation brands, SIG offers a competitive and comprehensive range of wall, floor, roof, acoustic and soffit solutions.

With the support and specialist knowledge of our team, your new build or refurbishment project will benefit from practical product knowledge and technical advice to ensure your building is well insulated, airtight and protected from damp and condensation. SIG can advise and deliver all types of structural insulation including glass mineral wool, rock mineral wool, PIR (polyisocyanurate), EPS (expanded polystyrene), phenolic, XPS and multi-foil insulation. We also offer breather membranes and vapour control layers. In addition to our vast product range, our technical building solutions team can add value to your project by providing u-value calculations, building performance assessments and architectural plan interpretations. This added service will help guide you towards a product selection that is high performing, cost effective and regulatory compliant.

SIG’s extensive product range includes:

knauf insulation


Kingspan Group




DuPont Tyvek logo

DuPont™ Tyvek®









ybs insulation

YBS Insulation

Our Services

Ireland’s Largest Insulation Distributor

SIG, supporting you on your project, providing the support and service you need

As Ireland’s largest Distributor with branches nationwide, we take pride in our high quality tried and tested comprehensive portfolio of products, and the exceptional service we provide.

Technical Building Solutions

Impartial product advice

Our specialist team will provide advice on energy saving construction products and guidance on building regulation compliance.

Ready to Talk?

Speak to a member of our team!