Elastocap-ABC
Elastocap-ABC is a product certified as being suitable for inertising Type A, Type B and Type C asbestos cement products.
Fields of application
For visible or invisible permanent encapsulation of flat and corrugated roofing sheets and coverings containing asbestos fibres subject to degradation.
Preparation of supports
If the surface is intact and only partially affected by the presence of mould and vegetation, it must be adequately suctioned using specific equipment, wet cleaned and treated with biocidal products to prevent dispersing the fibres into the environment and to permit the reclamation of the water used for washing. If the surface is particularly damaged or covered with mould and vegetation, it is necessary to inform the competent Local Health Authority by submitting an appropriate intervention plan. Cleaning in any case must be carried out with low-pressure water that is to be recovered in special containers for the subsequent disposal of the sediments. Any detached parts and waste are to be properly disposed of as asbestos waste. Always operate in compliance with current regulations on asbestos reclamation, occupational safety and environmental pollution. Apply a coat of Bond Plus for the impregnation of the substrate and the incorporation of asbestos fibres, preventing any dispersions in the environment. The use of primer also favours the adhesion of the encapsulating coating, to be applied after the primer has dried (about 30–40 minutes depending on the temperature). Bond Plus can be applied by spray (airless) with a consumption of about 100-300 grams/m2, depending on the degree of absorption of the substrate.
Mode of use
Spray Elastocap-ABC onto clean and dry surfaces (at a pressure of 200–210 bar) once the Bond Plus is completely dry. The product can be diluted with 15% water to facilitate application.
For TYPE A and B ENCAPSULATION COATINGS, application requires a minimum of two coats in different contrasting colours, waiting approximately 12–24 hours before the application of the next layer, in accordance with environmental conditions.
A single coat of Elastocap-ABC is sufficient for NON-VISIBLE TYPE C COATINGS. The average and total minimum thicknesses required by current standards vary depending on the type of coating (see the table). The appearance of the underlying layer of cladding caused by environmental conditions and wear indicates a need to work on the surface once more to restore the encapsulant coating.
Technical specifications
Adhesion to substrate
UNI EN 24624
1.34 N/mm²
Adhesion after freeze-thaw cycles
UNI 10686
1.3 MPa
Time before second coat at 20°C
12 - 24 h
Adhesion after sun-rain cycles
UNI 10686
1.32 MPa
Complete hardening at 20°C
7 day
Fire resistance
UNI 8457-UNI 9174
CLASS 1
Resistance to washing
UNI 10560
> 5000 cycles
Consumption
A minimum 0.60 kilograms of Elastocap-ABC per square metre of surface is to be applied in two coats.
Packaging and dimensions
Pail 20 kg
Pallet tank (IBCs) 1000 kg
Storage and conservation
Protect from freezing.
Warnings
The general information, along with any instructions and recommendations for use of this product, including in this data sheet and eventually provided verbally or in writing, correspond to the present state of our scientific and practical knowledge.
Any technical and performance data reported is the result of laboratory tests conducted in a controlled environment and thus may be subject to modification in relation to the actual conditions of implementation.
Azichem Srl does not assume any liability arising from inadequate characteristics related to improper use of the product or connected to defects arising from factors or elements unrelated to the quality of the product, including improper storage.
Those wishing to utilise the product are required to determine prior to use whether or not the same is suitable for the intended use, assuming all consequent responsibility.
The technical and characteristic details contained in this data sheet shall be updated periodically. For consultation in real time, please visit the website: www.azichem.com. The date of revision is indicated in the space to the side. The current edition cancels out and replaces any previous version.
Please note that the user is required to read the latest Safety Data Sheet for this product, containing chemical-physical and toxicological data, risk phrases and other information regarding the safe transport, use and disposal of the product and its packaging. For consultation, please visit: www.azichem.com.
It is forbidden to dispose of the product and/or packaging in the environment.
