Kingfisher Asbestos Sealer & Primer - 5L / 25L

£26.40

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Kingfisher Asbestos Sealer & Primer is a water-based, solvent-free formulation designed to stabilise asbestos cement surfaces. It penetrates deeply to bind loose fibres, reduce dusting, and provide a solid base for topcoats like Kingfisher Asbestos Roof Coating and Kolourseal Roof Renovation. Suitable for interior and exterior use.

Size

5 Litre 25 Litre

Product variants

Delivery and Shipping

Place your order before 3pm for next working day delivery.

Please note: Additional delivery charges may apply for Northern Ireland, Isle of Wight, Isle of Man, Isles of Scilly, Scottish Highlands & Islands, and Channel Islands. We will contact you to inform you of any additional costs once your order is received, or you can call us on 0800 111 4898 beforehand to confirm.

Description

Clear, Solvent-Free Sealer for Asbestos Cement Surfaces

Kingfisher Asbestos Sealer & Primer is a water-based, fine-particle acrylic dispersion designed to penetrate and stabilise asbestos cement (AC) roof sheets and tiles. It binds surface fibres, reduces dusting, and enhances adhesion for subsequent coatings. Ideal for both interior and exterior applications, this primer ensures a clean, sealed surface ready for long-term protection.

Specifically formulated as a base layer for Kingfisher Asbestos Roof Coating and Kolourseal Roof Renovation systems, this sealer maximises topcoat coverage and longevity—delivering professional results every time.

Key Features & Benefits

Encapsulates Harmful Fibres: Penetrates and binds loose asbestos fibres to reduce airborne dust
Primer for Roof Coatings: Ideal base for Kingfisher Asbestos Roof Coating and Kolourseal systems
Solvent-Free Formula: Safe for indoor or outdoor use; low odour
Clear Finish: Dries translucent without altering appearance of substrates
Improves Adhesion: Promotes strong bond for follow-on coatings
Easy to Apply: Brush or low-pressure spray application

Product & Technical Details

Form: Acrylic ester dispersion
Colour: White emulsion (dries clear)
Pack Sizes: 5 L and 25 L
Coverage: 4–6 m² per litre per coat (varies with porosity)
Drying Time: 4–8 hours at 20 °C; full cure in 24 hours
Application Temperature: +6 °C to +35 °C
Shelf Life: 12 months (unopened, frost-free storage)

Suitable Substrates

Asbestos cement roof sheets and tiles
Fibre-cement building materials
Interior and exterior AC surfaces

Application Instructions

Surface Preparation: Remove moss and debris using a stiff brush or scraper. Use Kingfisher Bio Wash as a pre-treatment to clean and sterilise the surface.
Dust Suppression: Lightly mist with water to minimise airborne asbestos particles during preparation.
Apply Primer: Stir well and apply using a brush or low-pressure (non-atomising) sprayer. Ensure even coverage; avoid pooling.
Drying Time: Allow 4–8 hours to dry. Apply topcoat within 24 hours or while surface remains slightly tacky for best adhesion.
Tool Cleaning: Wash tools immediately after use with warm, soapy water.

Limitations & Safety

Do not apply below +6 °C or if rain is expected within 24 hours
Apply only to dry, dust-free surfaces
Always wear appropriate PPE when working with asbestos-containing materials
Dispose of all waste materials in accordance with local asbestos regulations

Use Kingfisher Asbestos Sealer & Primer as part of a complete refurbishment system to encapsulate fibres and protect asbestos surfaces for the long term.