Cromar Cromapol Fibre Reinforced Repair and Roof Coating Mid Grey 5kg APOL-5

Cromar Cromapol Fibre Reinforced Repair and Roof Coating Mid Grey 5kg APOL/5

MPN: APOL-5

Barcode: 5036684001878

Colour: Mid Grey

Size: 5kg Approx 5 Litre

Cromar Cromapol Acrylic Roof Coating Fibre Reinforced Liquid 5kg Mid Grey – APOLMG/5

Product Overview:
Cromar Cromapol Mid Grey Acrylic Roof Coating is a premium, fibre-reinforced liquid waterproofing solution designed to offer immediate and long-lasting protection for a variety of roofing applications. Packaged in a 5kg tin, this mid-grey version provides a modern alternative to traditional black coatings while delivering the same high-performance results. Cromapol creates a seamless, flexible membrane that can be applied in damp conditions and is rainproof upon application, making it ideal for both emergency repairs and preventative maintenance.

Main Points:

• 5kg tub 5kg is similar volume to 5 litre
• Mid Grey in Colour
• Gives an instant roof repair even to damp surfaces.
• May also be applied in frosty conditions down to 5 degree C.
• Cromapol is easily applied using a brush, roller or squeegee.
• Brush applied and dries to a smooth seamless flexible membrane which resists algae and fungal growth.
• Because of the high level of fibre it will bridge small cracks
  
• Requires only a one-coat to give instant and total water protection even in areas subject to ponding.
• Cromapol will tolerate damp surfaces although as with any application for best results are obtained on a dry surface.
• White and grey have great solar reflective capability's 
  

Available in 4 Colours:

Mid Grey Cromapol Fibre reinforced Roof Coating

Black Cromapol Fibre reinforced Roof Coating

White Cromapol Fibre reinforced Roof Coating

Translucent Cromapol Roof Coating

Key Features:

• Mid-grey finish for a cleaner, modern aesthetic.

• Fibre-reinforced formulation for added strength and flexibility.

• One-coat application in most cases.

• Instant waterproofing – rain-resistant immediately after use.

• Can be applied to damp surfaces, ideal for emergency use.

• UV and weather resistant for extended lifespan.

• Compatible with many roofing materials.

Applications:

• Flat and pitched roof repairs.

• Weatherproofing joints, cracks, flashings, and skylights.

• Protective coating for felt, asphalt, concrete, metal, GRP, and more.

• Ideal for quick-fix leaks or full-surface refurbishment.

• Suitable for residential, commercial, and light industrial roofing including full coverage.

How to Apply and Best Practices:

1. Clean all debris to ensure a dust free surface, all moss and lichen must be removed using a Fungicidal Wash, ensuring all corners and gutters are clean and free from plant growth.
2. Ensure the area to be repaired is free from standing water, make good all cracks, splits, small holes and flashings prior to application.
3. Gap or expansion joints greater than 3mm must be covered using Glass‐Fibre scrim and Cromapol this must be carried out prior to full coating.
4. Cromapol will tolerate damp surfaces although as with any application for best results Cromar recommend applying to a dry surface.
5. Cromapol is easily applied using a brush, roller or squeegee.
6. Application temperature should be between 5 degree C  and 25 degree C.
   

• 1-2kg per meter square
• 5kg = 5 to 2.5 meters square

Cromapol Frequently Asked Questions:

1. Is the mid grey version as effective as the black one?
   Yes, it provides the same waterproofing performance with a different colour finish.

2. Can this be applied during wet weather?
   Yes, Cromapol can be applied in damp or wet conditions and is rainproof immediately.

3. Is a primer necessary before application?
   No primer is needed in most cases—just ensure the surface is clean and stable.

4. What surfaces is it compatible with?
   It works on felt, asphalt, metal, concrete, GRP, and other roofing materials.

5. Can I use it on a pitched roof?
   Yes, Cromapol is suitable for both flat and pitched roofs.

6. Does it protect against UV damage?
   Yes, it offers excellent resistance to UV and weathering.

7. How thick should the coating be applied?
   A generous, even coat of around 1–2kg per m² is recommended.

8. Is this coating walkable once cured?
   It is not intended for foot traffic; if walking is necessary, use appropriate protection.

9. How long will it last once applied?
   Cromapol is formulated for long-term performance, often lasting several years.

10. What’s the benefit of choosing grey over black?
    The mid grey finish gives a neater appearance and can reduce heat absorption compared to black coatings.

Drying time up to 1 week depending on temperature moisture and thickness of coating.

The product maybe soft for a further period but this is not detrimental to the waterproofing qualities of the product.

Take a look at the Full Range of Roofing and Guttering Products.

Please note that tins will get dented in transit and this is not a reason for return please do not purchase tined products if this is an issue for yourself.