Ventilation Flow Rate Testing is part of the Building Regulations and refers to Part F. Vent Testing, or Extractor Fan Testing, is a way of testing to ensure your ventilation system(s) are working properly and fit for use.

As stated above, there are many abbreviations for these services, including Ventilation Testing, Extractor Fan Testing, Extract Testing, Smoke Vent Testing, Ventilation Test, and the basic go to Vent Test.

With Ventilation Testing, you will need to ensure your build has the adequate air tightness. You can do this by booking an Air Leakage Test; these two compliances go together. By ensuring your ventilation systems are correct and fit for purpose, you provide a healthy living environment within your home. ATSPACE can offer compliance testing for all your regulations, so please do not hesitate to ask. We are your one-stop-shop for your building compliance.

The correct ventilation in your property will eradicate moisture from your build. If it builds up, this moisture will cause mould, mildew, and bad smells (among other issues). Buildings these days are becoming more energy efficient with better air tightness strategies put in place, but by doing that you limit your ventilation, therefore it's key to understand the requirements and the correct system is used.

There are 3 systems which require a flow rate test to, these include:

1. Ventilation Flow Rate Test - System 1 (Intermittent Extract Fans)

2. Ventilation Flow Rate Test- System 3 (Continuous - Centralised or Decentralised)

3. Ventilation Flow Rate Test MVHR - System 4

Here at ATSPACE, we pride ourselves on our ability to know how to get the best from an Extractor Fan Test. The extract rate in which your build disperses water vapour is important, vital even. To get the most from your Extractor Fan Test, it is always best to speak to a compliance engineer at the earliest possible stage to understand the different requirements for the wet rooms, which have different flow rates required.

Our one stop approach will save you money by combining our other services with a single visit. All our engineers are fully conversant in all ventilation flow rate testing, air pressure testing, sound insulation testing, passive house air pressure testing and much more.

Free ventilation checklist is available when you are ready to prepare for your vent flow rate test. Any concerns or questions, please call.

ATSPACE, with its forward-thinking approach, offers leading design, consultancy, and compliance for every aspect of your project. With a client base from every avenue of the industry, from self-builders to national house builders. I am a developer myself, so I know all about the pitfalls and undue stress these regulations can cause, and I strive to deliver a unique, transparent, stress-free experience.

Ventilation Testing can be referred to in many abbreviations, such as Extractor Fan Testing, Part F Testing, and even the simple, basic Vent Test. Whatever you use as reference, ATSPACE has been designed with systematic processes to enable you, the customer, a FAST effective solution to your compliance requirements.

What can we offer you for your ventilation flow rate testing?  

• • 91% FIRST TIME Pass Rate

• • Over 14 Years’ Experience

• • 100% Building control Certification

• • Over 6700 Ventilation Tests Completed

• • England and Wales Coverage

ATSPACE, one of the leading companies in building compliance, has a high record of returning customers, and it is this support that drives the company forward.

I am on the mission for ATSPACE to be the go-to company for all your compliance needs. You, our customers, even our partners, are the only motivation we need. To offer our customers the comprehensive service, unprecedented support, and stress-free experience.

 Get in touch if you want uncomplicated compliance.

Paul Whiffin ATSPACE Managing Director