NEW! Toxic chemicals fear

New doubts cast on safety of common driveway sealant
Extremely high levels of toxic chemical in coal tar found in booming suburb.

About 85 million gallons of coal tar-based sealants are sold in the United States each year, according to industry estimates

I’ve been telling people this for years.

So I am not the only one who never listens to you eh.:slight_smile:

Did you see my porch thread from today?