It says on your website for Overcoat that you need to apply the product at 1.2 kgs per square metre. How do you go about accurately measuring that amount of material?
A 7kg can of Overcoat will cover approx. 6m² so on the roof mark out 6m² on the roof and apply the entire tin to the surface. For smaller sections mark out the area in square metre sections, weigh out 1.2 kgs of Overcoat per square metre and apply.
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