Flies: how to apply BioBarrier™

Musca domestica

For flies, BioBarrier™ is diluted 1:4 with water and sprayed on the surfaces where they come in: doors, windows and the areas around them.

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Authorised biocidal productAVIZ No. 7098BIO/18/12.30

For house flies (Musca domestica), BioBarrier™ is diluted 1:4 and applied at 130 g/m² working solution (about 26 g/m² product), by spraying on surfaces, for example at entrances and around windows. It must not be applied on surfaces that come into contact with food.

Dilution 1:4

Application dose130 g/m² working solution (~26 g/m² product)

Application methodSpraying on surfaces

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Where to apply

Entrances
Surfaces around windows
Non-food surfaces, indoors and outdoors

Do not apply on food-contact surfaces or directly on animals.

How to use it, in 4 steps

Shake well before use.

Spray evenly on surfaces.

At the dose for the target insect: undiluted for bed bugs, 1:4 for the others.
Treat corners, skirting boards, joints and harbourage areas.

Where insects hide and where they move.
Let dry naturally. Do not wipe.

Leave the treated surface as it is after application.
Ventilate the room well after application.

Open the windows and avoid breathing the spray.

1:0

Bed bugs: undiluted, 30 g/m² product, spot spraying on harbourage areas.

1:4

Cockroaches, mosquitoes, flies, ants: 130 g/m² working solution (~26 g/m² product), sprayed on surfaces.

Use biocides safely. Always read the label and product information before use.

Questions about flies

Can it be used outdoors?

Yes. The label allows use indoors and outdoors, on non-food surfaces, for example at entrances and around windows.

How do I prepare the 1:4 solution?

Mix 1 part BioBarrier™ with 4 parts water. For example, 100 ml product + 400 ml water = 500 ml working solution, which covers about 3.8 m² at 130 g/m². Shake well before use.

Does it keep insects away, like a repellent?

No. The label states that the product controls insects by contact and has no repellent effect, so it is sprayed directly where they hide and on their travel paths.