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GRP Roofing Topcoat 20kg

Ready for shipping, delivery in 48h

CrylicRoof

Item number CRS-TC-20

GBP 107.66 *
Content 20 kilogram
Unit price GBP 5.38 / kilogram
Excl VAT FREE DELIVERY *Trim related items are subject to a small surcharge
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Delivery is estimated between 1-3 working days

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GRP Roofing Topcoat 20kg

Product Overview

This GRP Roofing Topcoat 20kg is a dark gray isophthalic topcoat that is used in conjunction with their GRP fiberglass matting/resin system for flat or sloping roofing applications that require high-quality waterproofing. It is designed to be applied with a roller and exhibits good leveling characteristics and sag resistance on inclined surfaces.

Key Features:

  • Dark Grey Color: This topcoat has a dark gray color that matches the RAL-7011 color standard.

  • Isophthalic Coating: This topcoat is made from isophthalic resin, which is known for its excellent water and weather resistance.

  • Roller Application: This topcoat is designed to be applied with a roller for even coverage and a smooth finish.

  • Good Leveling Characteristics: This topcoat has good leveling characteristics, which means that it will spread evenly and create a smooth surface.

  • Sag Resistance: This topcoat is resistant to sag, which means that it will not drip or run when applied to inclined surfaces.

  • Waterproof and Weather Resistant: This topcoat is waterproof and weather resistant, which means that it will protect your roof from water damage and the elements.

  • Maintenance-Free Surface: Once this topcoat is applied and cured, it will provide a maintenance-free surface that will not require repainting or recoating.

Applications:

  • Flat or sloping roofing applications
  • General purpose fiberglass applications

Benefits:

  • Provides a durable and watertight barrier for your roof
  • Easy to apply and maintain
  • Creates a smooth and aesthetically pleasing finish
  • Long-lasting protection against water damage and the elements

FAQ:

1. What is the coverage of this topcoat?

The coverage of this topcoat will vary depending on the thickness of the application. At a recommended thickness of 500-600 microns, the coverage is approximately 0.6 kg per m². This means that a 20 kg container of this topcoat will cover approximately 33.2 m² at the recommended thickness.

2. What is the catalyst that I need to use with this topcoat?

You will need to use ResiRoof Catalyst with this topcoat. The recommended catalyst-to-resin ratio is 2% by volume. For example, you would use 20 ml of catalyst per 1 kg of topcoat.

3. How long does this topcoat take to cure?

The curing time of this topcoat will vary depending on the temperature and humidity. At a temperature of 20°C and 50% humidity, the topcoat will be tack-free in about 30 minutes and fully cured in about 2 hours.

  • 5kg (0.6kg per m2 coverage container - 8.3m2
  • 10kg (0.6kg per m2 coverage container -16.6m2
  • 20kg (0.6kg per m2 coverage) container - 33.2m2

Delivery can take up to 3 working days

Email: sales@compositeroofsupplies.co.uk

Email: sales@compositeroofsupplies.co.uk