fire protection spray | Bioretard® | 1 litre spray bottle | fire retardants for natural fibres, molton, paper, cardboard, textiles, etc. | ready-to-use, highly effective | aqueous solution for flame retardant treatment according to DIN 4102

Strict fire safety requirements apply at events: the materials used must be flame-retardant. With Bioretard® fire protection spray, you can make textiles such as molton, natural fibres and decorative accessories made of cardboard and paper flame-retardant in accordance with DIN 4102. The Bioretard® spray makes it particularly easy and precise to impregnate natural fibres. The fire protection spray is available at ready to use as an aqueous solution in a 1-litre bottle.

Which materials can be treated with Bioretard® flame retardants?

Bioretard® is suitable for fire protection impregnation of the following materials:

• molton
• Wool
• Artificial raffia
• Artificial hair
• Fleece
• Paper
• Cardboard
• Thin plywood
• Silk

Please note: Due to the essential oils contained in the needles, the flame retardant is not suitable for (real) Christmas trees, Advent wreaths and other decorations made from fir/conifer trees ( ).

Fire protection impregnation according to DIN 4102

Materials properly treated with this fire protection spray comply with building material class B1 according to DIN 4102. This means that the treated materials comply with the fire protection requirements of most authorities and insurers.

What are the properties of the Bioretard® fire retardant?

• Penetrates well into the fabric
• The ingredients are not prone to corrosion
• largely preserves colours and the appearance of the material
• Does not crystallise under normal climatic conditions
• When used as intended, it complies with the provisions of fire protection standard DIN 4102, building material class B1
• Water soluble
• Skin-friendly
• Environmentally friendly

Do you need larger quantities of flame retardants? Bioretard® is also available from allbuyone in 5, 10 and 25 litre canisters.

How do I use Bioretard® flame retardants? – Tips for impregnation

Depending on the nature and condition of the materials to be impregnated, the flame retardant can be applied in different ways. The materials can either be soaked in the flame retardant or sprayed with it. Before applying to large areas, we always recommend testing the material for compatibility.

The materials to be impregnated should be dry and should not be heated with a hair dryer or in a tumble dryer.

Information on application quantity

The amount of flame retardant required for impregnation depends on the material and its absorbency. A thin, highly absorbent fabric, for example, requires approx. 100 ml/m², while a thick terry cloth fabric requires considerably more. As a general rule, Bioretard is available from allbuyone as a ready-to-use aqueous solution that can be used for flame retardant treatment in accordance with DIN 4102. According to the manufacturer, the application quantity is 0.2-0.5 l/m².

The EC safety data sheet for Bioretard and general information on flame retardants can be found in the data sheets section.

Buy fire protection spray – fast delivery guaranteed

We stock a wide range of flame retardants, flame-retardant materials, B1 floor coverings and other accessories for events. We guarantee fast delivery. If you have any further questions, we will be happy to advise you personally on 089 - 122 89 06 22.