Asbestos Sealant
Asbestos Sealant: high-performance single-pack sealing compound for encapsulating asbestos cement surfaces, preventing fibre release while retaining surface appearance. Ideal for external/concealed use on ACM.
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Overview
Asbestos Sealant is a specialist, high-performance single-pack compound designed for sealing asbestos cement board and other ACM substrates. It locks down fibre release while preserving or restoring the finish of the surface and ensures safe continued use of existing asbestos-cement installations.
Key benefits
- Effective encapsulation: forms a strong protective film over asbestos cement board and ACM.
- Single-pack ease: no mixing required; ready to use.
- Maintains appearance: can be painted or left as sealed surface to retain original look.
- Durable finish: helps extend the safe working life of ACM installations.
- Compliance: suitable for use under asbestos management regimes in building maintenance.
Typical applications
- Sealing asbestos-cement cladding or roof sheets
- Encapsulating exposed ACM surfaces in building fabric
- Refurbishment of sites with existing asbestos cement elements
How to apply
- Ensure the surface is dry, clean of dust/loose cement and undamaged.
- Apply by brush or roller in a uniform coat, ensuring full surface coverage.
- Allow to cure—refer to datasheet for minimum drying/cure times before access or over-paint.
- Maintain as part of your asbestos management plan; inspect and re-apply if coating is damaged.
Sizes & Notes
Pack sizes and additional details are provided in the data sheet. Follow guidance on handling and re-coating/over-painting where specified.
Additional information
| Weight | N/A |
|---|---|
| Size | 2.25ltr, 4.5ltr |
Frequently asked questions
What surfaces can this sealant be used on?
It is designed for asbestos cement board, ACM panels and roof sheets where fibre encapsulation is required.
Does the product require mixing?
No—it is a single-pack ready-use compound, simplifying application.
Can it be over-painted?
Yes—the sealed film can be left as is or over-painted to match the building envelope.
How is this integrated into asbestos management?
It provides encapsulation of fibres and maintains surface finish, enabling safe continued use of ACM within a management plan.
Which application methods are supported?
Brush or roller application are specified; ensure full surface coverage.
Is this suitable for exterior use?
Yes—provided the surface is sound, free from damage, and the coating is part of a maintenance/inspection regime.
What maintenance is required?
Include periodic inspection under the asbestos management plan; repair/seal any damaged areas as needed.
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