Classic Liquid Primer 4Litres

The ClassicLiquid Primer is a rapid curing polyurethane liquid membrane designed for overlaying existing roofing systems to create a durable and seamless waterproof layer.

This 4 Litre ClassicLiquid Primer is a single component polyurethane primer and can be applied to many different substrates both porous and non porous and must be used prior to the use of ClassicLiquid Top Coats & Detailer.

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