Is Roof Tar Toxic To Breathe

Can hot roof tar produce hydrogen sulfide.

Is roof tar toxic to breathe.

Roofing tar will also protect your roof from wind and from snow and water which can collect on a flat roof. Many elastomeric paints are toxic as they contain biocides to inhibit growth of moss and fungi on the roof. Workers exposed to asphalt fumes are at risk of developing headaches rashes cough and possibly cancer. See here for more.

There is nothing to breathe in. When hot asphalt is applied in a molten state it generates toxic fumes. However tar is an unsustainable product. For the most part asphalt only releases fumes which could harm humans when it is heated.

Odors from rubber roof adhesives have a sweet organic odor solvent odor that people begin to smell when the concentration in air is much higher. Yes the roof tars can irritate the respiratory tract and aggravate the condition of a person with asthma or other lung conditions. If you have a reaction such as difficulty breathing sinus congestion and headache etc yes call local health agency and epa to ask about this. Will it be at levels high enough to affect building occupants.

Asphalt is a petroleum product so obviously you don t want to eat it or inhale deep breaths of hot asphalt fumes. Over a half million workers are exposed to fumes from asphalt a petroleum product used extensively in road paving roofing siding and concrete work. Roofing tar is a good choice for a flat roof as this kind of material is highly resistant to the ultraviolet rays from the sun. People with asthma should avoid breathing roof tar fumes.

Using hot roofing tar can easily cause odor complaints because the odor is strong pungent and can be smelled at very low concentrations in the air.