- New
Flame-Retardant Spray for preserved mosses and lichens (44)
Reference : 44-ACC-SPRAYINI-MO
1 Litre
Available stock : 19 units
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Description
Phocealys fire-retardant spray for stabilized moss and lichen – Euroklasse B-s1, d0
The Phocealys fire-retardant spray is specially designed to protect your stabilized mosses such as ball moss, flat moss, Provence moss, sphagnum moss, rock moss, as well as Lichen / Reinder moss. Invisible after application, non-toxic, and easy to use, it ensures optimal fire safety, particularly in public-access buildings.
Benefits of the Phocealys fire-retardant spray
- M1 French Classification with no time limit – compliant with mandatory public-access standards, provided with your order and also accessible via a QR code on the spray.
- Respect for stabilized moss – colorless, odorless, and safe liquid
- Quick and easy application – ready to use with integrated sprayer
- Suitable for all types of moss (ball, flat, Provence, sphagnum, rock) and lichen
- Suitable for professional and event use – hotels, restaurants, theaters, shopping centers, offices, trade shows
- Proven effectiveness – full drying time between 12h and 72h depending on temperature and humidity
- 1L = 6m² of stabilized moss
Instructions for use
- Ensure the surface is raw, untreated, clean, and dry.
- Shake the bottle before use, then spray onto the surface to be treated. Use in a ventilated environment with gloves, mask, and goggles.
To determine the required volume for fireproofing your creation, first estimate the surface area of stabilized moss to be treated. Then multiply this area by the coefficient 0.16 (1 liter of product treats approximately 6 m²). Example: for 0.5 m² → 0.5 × 0.16 = 0.08 L required.
The result corresponds to the number of liters required to ensure effective protection. Strict compliance with this guideline is essential to guarantee the official M1 classification.
- 1L spray = 6m² of stabilized moss
- Strictly follow the recommended quantity based on the surface
- Allow drying between 12h and 72h depending on conditions. Slight fiber shrinkage is normal
- After application, a slight glossy layer may appear.
Characteristics
This product complies with the French M1 standard, meaning it is classified as “non-flammable” according to fire reaction regulations (NF P92-507). This standard is recognized as one of the most demanding in the world.
In Europe, it is generally accepted that the M1 classification has an equivalent within the European rating system corresponding to Euroclass B-s1, d0. However, Phocealys would like to draw your attention to the fact that this equivalence is not official. As is often the case with standards, interpretation depends on the relevant safety commission. For all your projects, it is essential to obtain prior approval from the safety commission responsible for fire safety regulations before installing your vegetal creation.
General recommendations
Phocealys recommends:
- Read the instructions carefully before use.
- Never mix with water.
- Storage temperature: minimum 15°C.
- Do not expose to temperatures above 50°C / 122°F.
- Shake well before each use.
- Protect from frost.
- Pressurized container: may burst if heated.
- Keep away from heat, hot surfaces, sparks, open flames and all other sources of ignition.
- Use only in a well-ventilated area.
- Protect from sunlight.
- Do not use for any purpose other than that intended.
- Shelf life: 24 months in its original sealed packaging.




















