businesses. Originally the South of Ireland Asphalt Company, from which SIAC is
an acronym, the manufacture of Mastic Asphalt was our main business. Since
our first blacktop road in the 1920s, our business has developed and expanded
into Civil Engineering projects, Roofing & Cladding, Slipform Paving, Traffic
Management and M and E services.
Alongside these businesses, our Asphalt manufacture and installation business,
SIAC Bituminous Products Ltd, has been an industry leader and at the forefront
of pavement technology, ever evolving, developing and rising to meet customer
requirements and challenges. An example of this is evidenced through one our
best known ranges- Duracolour. For over 20 years SIAC Bituminous Products Ltd
has been actively paving colour into our urban landscape and amenities, adding
colour can enhance architectural buildings, delineate pedestrian areas, cycle
paths and parks, overall, creating a more interesting built environment.
Duracolour offers our clients a high performance aesthetically pleasing finish
with the benefits of using a durable, strong, flexible material.
We operate a state-of-the art computerised Asphalt Plant at Monastery Road,
Clondalkin, Dublin which is situated just off the N7 just 6km from Dublin City
centre and 500m from junction 9 of the M50. Our location situates us ideally to
service not only all of Dublin but the greater Leinster region also. At our
Clondalkin Plant we manufacture and supply both 'standard' black and
specialised coloured asphalt surfacings to current Irish and European
Obviously, at SIAC Bituminous Products Ltd we have a bias toward our products.
With our vast experience (100+ years to be exact) in the pavement industry you
could almost call what we do at this stage, a passion. Combined with our thrust
for innovation and the advancements which allow for greater understanding of
materials properties and installation practices, we are better placed than ever
before to advise our clients on the materials which best suits their