Special Finishes

Architectural and Decorative Coating Specialists

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Fibreseal Concentrate Sealer

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Asbestos Fibre Binding Agent.


Fibreseal is a self-curing polymer specifically developed to cure and contain all types of Asbestos particles.

This chemical action enters all voids in Asbestos, bonding all fibres permanently together, preventing further cracking of fibre sheets.

Contains sophisticated fungicide and mould inhibitors for complete mould and algae protection.  Used alone, or can be overcoated with Colourtrend Elastomeric Membranes or Colourtrend paint systems.


Extensively on old fibrolite sheeting, Super Six asbestos roofs, textured ceiling sprays, fibreboards and dust sealer for concrete substrate.

Typical Properties:

Extremely hard, flexible compound with early blanch and water resistances coupled with U.V. and mould, algae, protective characteristics.


Concrete Tiles: Dilute equal parts with clean and apply at 5m² per litre to give an effective coverage rate of 10 m² per litre.  Asbestos Fibrecement roofs - apply undiluted at 6m² per litre.


Can be applied undiluted by conventional spray, airless spray, brush, or roller.  When diluted can also be applied by knapsack sprayer.

Dry Time:

15 -30 minutes at 20°C and 50% RH.  Overcoat after a minimum of 2 hours.

Surface Preparation:

Use Chemocide Cleaner.  Refer Roof Preparation

Dangerous Goods:

Non-Flammable product, refer to Materials Safety Data Sheet.

Warranty / Liability

Special Finishes (NZ) Ltd provides all the enclosed information in good faith but without warrantee and is to assist your application. However the use of this product being used is beyond their control. The manufacturers can accept no responsibility whatsoever for any damage or failure arising from its application or use. It is totally the responsibility of the user to insure that the product is suitable for its intended use.