The most available airtight tapes (including our full range of airtight tapes) fulfill the requirements and sale of national standards in Ireland. We have launched a range of natural and ecological insulation, ventilation, and airtightness systems to the Irish market, aimed specifically at the low energy building sector. The airtight tape is typically used for covering junctions and penetrations, but unlike other products such as membranes, there are no harmonized EN standards for tape - though one is under development. Airtight membrane and taping around window junctions. We offer a wide range of high-performance exterior/interior sealing tapes and membranes, aimed specifically at the low energy building sector. Airtight tapes were fitted to windows and doors, then taped to the walls on installation before being wet plastered over to ensure a total seal. Airtightmembrane at the underside of a ceiling with taping around the web- joists and other junctions. Airtight taping around joist ends taping of membrane overlaps to the underside of the ceiling, with service cavity beneath specialized seals around penetration for wires and ductwork. Airtight membranes installed by Clioma House prior to the installation of internal stud work in a Long Life Structures build. To achieve stringent levels of airtightness the airtight barrier must be sealed using airtight tapes and sealants. As a result, our Airtight Tape might be used indoors for the airtight bonding of wind and vapor barriers. Airtight Products are for sealing air leaks in residential and commercial properties. We airtight tapes and a range of adhesive glues to seal cracks and any gaps around pipes, wires, ventilation shafts, electrical fittings and anywhere else that air is being allowed to flow freely.