Asbestos was predominantly added to a wide variety of products made between the 1950’s to late 1970 including shingles & flat roof products. This can determine price in replacement & additional precautions during tear off.
It is extremely difficult to identify asbestos just by looking at it, so you need to send samples to a lab for testing. Homeowners can collect samples and have them tested, but it’s much safer for you and your family to hire a trained asbestos professional for the job.
Pricing in the Salem & nearby areas will be $200.