These contacts can be found on the internet.
Identifying asbestos what does asbestos siding look like.
It is very brittle and has a black tar paper like backing.
Look for a siding that is made to look like roof shingles.
In order to identify asbestos and know what asbestos looks like we need to understand the mineral.
Asbestos siding was manufactured to resemble many materials so it won t always look the same.
That said if your house was renovated prior to 1980 the drywall edging or texture compound might contain asbestos.
Roofing adhesives roofing felt and base flashing also might include asbestos.
Step 3 look for asbestos cement shingles a mixture of asbestos fibers and cement or asbestos cement corrugated roofing which is thicker and more often found on old sheds barns and low income housing.
Unfortunately asbestos siding was originally designed to mimic many different types of materials.
If you are in question assume that the material is asbestos.
If your siding has these characteristics then asbestos could be present.
The front appears with a grainy sandy like texture.
The front may have a grainy sandy texture.
Asbestos drywall was more prevalent in commercial buildings.
Floor tiles and carpet underlay.
Asbestos roofing mastics often contained asbestos fibers and asbestos was a major ingredient in cement asbestos slate look alike products or roof tiles or cement asbestos roof shingles.
Asbestos siding usually looks a lot like roof shingles.
Consult someone experienced in identifying asbestos.
It is usually brittle and the back may be black and have the appearance of tar paper.
The term asbestos actually refers to six unique minerals divided into two family groups serpentine and amphibole.
Asbestos was particularly prevalent in siding that resembles shingles or was made to look like wood grain.
Asbestos was added to plaster and drywall products for a number of reasons ranging from fire proofing to noise absorption.
This could be an experienced contractor or someone like a building inspector.
It is generally very brittle and the back may be black and have the appearance of tar paper.
These products use asbestos with a binder of portland cement.
If you need to be sure bring in a consultant that is uniquely qualified to identify asbestos.
Compare the newer siding to older siding areas and look for evidence that indicates age.
Occasionally carpet underlay is found to contain asbestos.
You may choose to take a sample of siding from a damaged area of siding.
Recognizing siding with asbestos asbestos siding was manufactured to resemble many different materials so it doesn t always look the same.
Look for siding that looks like roof shingles.
Below is an examples of plaster containing asbestos which looks much like non asbestos plaster.
