Coverage calculator

How many MPH modules your space needs

Enter the floor area, the height and what burns in the space. The calculator uses the manufacturer's catalogue coverage figures and shows how many modules and how many TPS sensors fall on a single zone. One click sends the result to us as an enquiry.

Your space

Type of space

Total floor area (m²)

The sum of the floor areas of every protected room.

Clear height (m)

Area and height give the volume that has to be covered.

What burns in the space

Solids — wood, paper, textiles, plastics (class A)

Flammable liquids — petrol, oils, solvents (class B)

Number of rooms or zones

Each room is a separate suppression zone with its own sensor.

Why volume matters as much as area

Powder has to fill the space, not just cover the floor. A module rated for 40 m² carries a simultaneous 100 m³ limit in the catalogue. In a six-metre hall it is the volume that decides — and you need more modules than the floor plan suggests.

Class B coverage is markedly lower than class A on every module.
One room = one zone = its own TPS sensor.
The sensor needs no mains supply and no battery.

Send the set-up as an enquiry

The set-up and your figures travel with the enquiry. Nothing to retype.

Full name

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Email

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Phone

Company

Message

I agree to my details being processed to handle this enquiry.

After you press send

1 Confirmation You get an on-screen confirmation that the enquiry landed. It goes straight to an inbox, not into a queue.
2 We reply within one working day By email or phone, depending on what you filled in. If something is missing, we work it out together.
3 A quote or a site survey For a small space you get a quote itemising modules, sensors and installation. For larger buildings, a survey comes first — zoning cannot be done from a desk.