What airtightness work do you undertake?
VNS installs airtightness seals and air barriers as building work. Share the areas you want to address so the installation scope can be discussed.
Our services
Airtightness sealing and air barriers
Sealing and air-barrier installation for your project.
We install airtightness seals and air barriers as building work. Airtightness testing is arranged separately. Tell us which areas you want to address so a site visit and written quotation can define the installation scope.
What to discuss at your visit
- Where sealing or an air barrier is needed
- The areas to include in the installation
- Whether separate airtightness testing is needed
Questions about airtightness
Is airtightness testing included?
No. Airtightness testing is arranged separately and is not included with sealing or air-barrier installation.
What should I share before an airtightness site visit?
Describe the rooms, openings or building junctions you want to discuss. Existing plans, photos or a written project specification can help identify the proposed installation areas.
How can I compare airtightness quotations?
Compare the areas and installation work each quotation describes, including any stated preparation and exclusions. Testing is separate, and no test result or performance level is included in the installation scope.
What can affect the airtightness quotation?
The areas involved, access, existing surfaces, preparation and the specified seals or air barriers can affect the agreed installation scope. Ventilation design and airtightness testing are separate.
How do I get a quotation?
A free consultation and site visit help define the installation scope. The written quotation describes the included work; changes or additional costs are agreed before extra work begins.
We work across Dublin, Meath, Kildare, Wicklow, Louth and Westmeath. Enquiries from other areas are welcome. Discuss your location and availability with our team.
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