When it comes to choosing between the ready-made coolaroo sail shade for example and a custom-made one, you might find yourself ending bit confused, but the reality of the matter is there are many points to consider and the difference between each one of them. Ready-made ones for instance are normally delivered in a box without any accessories for installation, you can do it yourself if you have the time and some basic DIY tricks, a bag of crisps, and some essential tools depending on where you want to fix it; like SDS Drill (essential for drilling in cement platforms).