Flash Point Of Roofing Asphalt

Like every asphalt.

Flash point of roofing asphalt.

Measuring flashpoint of asphalt bitumen or tar is a most challenging test. The flash point is written on the side of the carton or in the case of bulk asphalt on the msds sheet. As such asphalts that will be oxidized to produce roofing asphalt products should have a minimum flash point of 260 c 500 f in order to safely conduct the oxidation process. The flash point varies depending upon the product.

The flash point for slow curing liquid asphalt is around 150 225 f while an example msds for asphalt shingles gives a flash point of greater than 500 f iko production inc. 2012 similarly tamko asphalt shingle msds information gives the melting point of their asphalt shingles as 200 f well above normal on roof temperatures. There s nothing ordinary about trumbull standard built up roofing asphalts. We also list flash point the softening point of our asphalt and many other useful values in the product data sheets for our commercial asphalt products.

Click here to enlarge image properties of roofing tar roofing tar is produced in large solid 100 pound cylindrical pieces called kegs or sticks tar is actually a misnomer because. Our easy melt 200 asphalt is a convenient type iii asphalt that doesn t need to be unwrapped and is only half the weight of an asphalt keg.