How do I get grease stains off of composite decking material?

https://www.hunker.com/13421854/how-to-remove-grease-from-a-composite-deck

Here is an article that might be helpful - http://homeguides.sfgate.com/grease-off-plastic-decking-32354.html - good luck

Try using a pressure washer.

Hi, Here's a video how to that may help! https://www.youtube.com/watch?v=PmlT1j5Mo1A

Good luck!

Hello, hope this helps you. Use ammonia-free liquid dishwasher and mix it with hot water. Mix one tablespoon of the liquid dishwasher with 2 litres of hot water. Pour some of the mixtures onto the affected area with the grease stain. Then, with a soft bristle brush, scrub well to remove any stains from your composite decking.

What is the bbq rug made out of? To cut the grease, use Blue dawn dish soap, that should take out the grease with warm water.

To get grease out of composite decking, consult the manufacturer so you don't void any warranty.

Try Washing up Liquid as that removes grease!