Trident TipThis unusual tip is for spreading top coat. Nail your coverage rates and Millage every time. Evenly dispense your material with this five fingered tip This tip will surprise you how much easier It is then the traditional Dump and slop method out of a 5 gallon bucket A perfectly full tube will hold a half gallon of material so with this you can grid out your roof use 4 tubes per square (for 2 gallons per square coverage).