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Radon and Airtightness Products
Services we Provide
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Why choose South West Radon?
We have been supplying and installing Radon Barriers, Tanking Membranes, and Airtight Membranes throughout Ireland since 1998. We supply to all sectors of the construction industry including one-off home builders. We offer a high level of workmanship, service, and quality at competitive prices.
- We are established since 1998 and have built a professional team of installers.
- We have worked on all kinds of jobs, ranging from house extensions to multi-million euro commercial projects, leaving thousands of satisfied customers
- We have worked with most of the large-scale contractors in Ireland. We use the best-certified products on the market and are approved
- We are approved installers of all the products we use: Monarflex Radon Barrier, Duraskrim Radon Barrier, Grace Waterproofing systems, Siga Airtight Systems and Intello Airtight Systems
Southwest Radon also provide Air Tightness testing through our sister company, Air Matters. Air Matters provides a number of Air Tightness Testing methods. Testing methods to provide accurate measurements for tracking the heat loss of a building. High heat loss in a dwelling can result in up to…
What people say about Southwest Radon
Southwest Radon have been part of our trusted supply chain since early 2000 and are engaged regularly for radon and air-tight sealing works on a wide variety of projects by Eamon Costello Ltd. We have always found their programming, workmanship and technical know how to be of the highest standard and would gladly recommend Southwest Radon as a competent, professional company
We have worked with South West Radon for nearly 10 years on a many unique Architect designed high specification projects. Their pricing, scheduling, products and installation services have always been of the highest standard and we would highly recommend their company to colleagues.
Some of our clients
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Product Information
To view or download data sheets and certs for our products, or for links to the manufacturers sites
Frequently Asked Questions
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Facebook Feed
Recently completed Attenuation Tank with all welded joints to avoid any unnecessary early release of water, please note excellent site prep with Proper Fill and Geotextile used ( Attenuation Tank acts as a buffer to store excess rainwater and remove risk of flooding of a residential area in a controlled way) #formationhomes #Castletroy ![]()
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#construction #waterproofing #tanking #limerick #LimerickPost
Recently completed Attenuation Tank with all welded joints to avoid any unnecessary early release of water, please note excellent site prep with Proper Fill and Geotextile used ( Attenuation Tank acts as a buffer to store excess rainwater and remove risk of flooding of a residential area in a controlled way)![]()
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#construction #waterproofing #tanking #limerick #LimerickPost
Extreme skill and craft needed at this job in Bandon, County Cork last week for Goleen Developments.![]()
Every inch of this base was covered & sealed using Juta GP4 radon barrier membrane. High standards maintained as always ![]()
#construction #selfbuild #radon #radonbarrier #bandon
Latest News
Juta GP4 Reinforced Radon Barrier8th September 2023 - 10:52 am
RMB400 Radon Barrier Installation18th July 2023 - 3:58 pm
Juta GP4 Reinforced Radon Barrier6th July 2023 - 3:21 pm