Webb Sciences Ltd can carry out an airtightness test on a wide range of structures ranging from single rooms, dwellings, part of or the whole of a building.

We will advise you beforehand of what is involved in carrying out an airtightness test and our requirements to make the test go smoothly, with the minimum of impact on your ongoing construction.

We are flexible in what day of the week or time of day the test is undertaken.

A report (and certificate if required) of the airtightness test will follow shortly after the test has been carried out.

Our modular fan system is very flexible to meet the needs of small to large buildings.

Our fans can operate off 110 or 240 voltage supplies.

Dwellings or small enclosures can be tested easily, and at reasonable cost.