With 5 times more silicone, Fabsil Gold waterproofing protection works great on items that see more than their fair share of wet weather or water - including boat covers and sails. Easily applied, Fabsil Gold lasts longer than other waterproofing treatments, and offers unrivalled levels of water-repellency. 5 times more concentrated than Fabsil Universal Protector Liquid Provides high levels of water-repellency Lasts longer between applications Ideal for use on marquees, tents, and awnings Coverage Guide For lightweight nylon materials (approx.): 18m² per litre For lightweight canvas materials (approx.): 7.5m² per litre For medium weight canvas materials (approx.): 5m² per litre