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ClassicLiquid Primer 4kg

£59.94 £49.95

ClassicLiquid Primer is Used to Prime roof surface prior to application of Waterproof Coating 

Coverage: 25m2 

In stock
4KG
In Stock

ClassicLiquid Primer - 4kg 

ClassicLiquid Primer is a single component polyurethane primer suitable for most substrates. It can be used on both porous and non-porous substrates and must be used prior to the application of ClassicLiquid Waterproof Coating. It is characterised by its very low viscosity and balanced curing speed which results in excellent wetting, penetration and paint over time on all substrates. Additionally, it can be used on dry concrete, not only as a primer but also as a low cost sealing solution onto that substrate.

Features and Benefits:

  • Single component (no additional accelerator to add)
  • Low viscosity
  • Easy to apply by brush or roller
  • Excellent wetting, penetration and drying time
  • Elasti

Recommended for use as a Primer over:

  • Asphalt
  • Built up felt
  • Ceramic tiles
  • OSB Decking and all other timber surfaces
  • Recovery boards
  • GRP metal

Primer may be used as a “reactivation primer“ over ClassicLiquid Waterproof Coating and ClassicLiquid Detail Coating if these products require over coating after the 48 hours cure time has been exceeded. It may also be used as a sealer over concrete and brick.

Technical Details
More Information
SKU CL-Primer
Weight No
Stock Type N/A
Size No
Brand Name No
Color Clear
Coverage No
Delivery Lead Time No
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Questions & Answers (4)
Customer Questions
What is ClassicLiquid ?

Classic-Liquid is a polyurethane liquid system, ideal for complicated roofs where a membrane may not be an option. No nonsense straight out of the tin. This system can be laid onto many existing surfaces and has a 25-year life expectancy and 10 year guarantee.

Classic-Liquid is a low odour, single component polyurethane liquid membrane. It's formulation allows a fast curing, bubble free, single coat application, seamless roofing system to be created. Due to its excellant tensile strength there is usually no need to incorporate a reinforcing fabric, making application simple and fast. Other components offered alongside the basic system allows for a wide range of applications and solutions.

Do I need to mix an activator with ClassicLiquid

No, The Classic liquid system is moisture curing and does not require an activator or catalyst. It will become showereproof 30mins after application and trafficable after 24 hours. 

Does the ClassicLiquid System come with a Warranty ?

Yes, The Classic Liquid Waterproofing system is garranteed for either 10, 15 of 20 years depending on coverage rates used. 

What is the Coverage rate of ClassicLiquid Primer

Coverage rates will vary based on the existing roof porousity between 0.1 litres to 0.3 litres per square metre. Typically a semiporous surface will require 0.2 Litres / sqm meaning that this 4 litre tin will cover approximatey 20 square metres.