Mold-Free 20l

Estimated shipping: 2026-11-16

• Against mould and microbial odours
• For all indoor surfaces and spaces
• Can be checked with a UV lamp
• Can be used as a preventive treatment

Mögel-Fri is an effective treatment with low environmental impact. For mould and superficial blue stain on wood, concrete, render, plaster and more indoors. For use in lofts, crawl spaces, basements, bathrooms, walls, floor structures and more. In most cases, Mögel-Fri also removes odours from microbial growth. Long-lasting and well suited to preventive use. Contains UV-active substances for visual surface inspection.

Use

Mögel-Fri can be used on all types of surfaces with growth. It does not etch mineral materials. Mögel-Fri is effective against all types of mould and superficial blue-stain fungi and protects against fungal spore germination in and on buildings.

Mögel-Fri is mildly corrosive and may therefore affect untreated metals such as aluminium, zinc, copper and stainless steel, but otherwise has no negative effect on building materials. Biodegradable.

Instructions for use

Apply Mögel-Fri generously with a low-pressure sprayer, brush, roller or sponge. The growth "withers" immediately and the surface is sterilised. Any residue remaining on the surface can be brushed off or washed away if necessary. Allow Mögel-Fri to act for at least 24 hours before brushing or washing the surface.

Inspection

Mögel-Fri contains UV-active substances that enable visual inspection of treated surfaces. The space being inspected must be completely dark. Illuminate the surfaces with a UV lamp with a wavelength of 400 nm. The distance between the lamp and the surface varies from a few centimetres for dark materials to about 50 cm for light materials. Always keep an untreated piece of the surface material as a reference during inspection. On very dark materials, the effect of the UV-active substance may be very small. The paper on plasterboard may contain traces of optical brighteners that are visible under UV light.

Coverage

0.2–0.25 litres/m² depending on the surface. One litre of Mögel-Fri covers approximately 5 m².

Safety precautions

Respiratory protection (P2 particle filter), protective gloves and safety glasses should be worn when spraying. May irritate the respiratory tract and cause sneezing.

Storage/shelf life

Do not freeze. Store in a tightly closed original container. Shelf life is unlimited, even when diluted. Shake before use. Keep out of reach of children.

Pack sizes

0.5 litre (spray bottle) and 1, 5 and 20 litres

Precautions for use

Use Mögel-Fri Direkt safely. Always read the label and product information before use.