Posted on June 23, 2022
The Importance of an Asbestos Inspection
The best way to know if your home has asbestos is to get a professional inspection. Asbestos was a popular building material before the 1980s and was found in many different areas. Typical places where asbestos is found include exterior siding and roof shingles, flooring, caulking, attic and wall insulation, and paint. An asbestos inspection is an excellent way to identify possible asbestos materials, though it cannot give conclusive results without asbestos testing.
Detection of asbestos
Asbestos is a known carcinogen. It is found in several types of building materials. Many of them were used for various purposes, including flooring, thermal insulation, siding, roofing, and felt papers. Detecting asbestos is essential to protect human health, as exposure can lead to severe medical conditions. While asbestos can be difficult to detect, there are several ways to measure its presence of asbestos. If you suspect a building contains asbestos, you must have a professional asbestos inspection. Asbestos-containing materials are commonly found in older buildings, but you must have a professional report to remove them.
It is best to contact a professional asbestos inspector who is trained and certified. They will be able to find any asbestos present and determine if any asbestos abatement is necessary. You may not need to have asbestos abated, but it is better to get an inspection to determine if the building has this harmful material. It may be necessary before remodelling the building. However, in some cases, reduction may be necessary.
If the inspection reveals evidence of asbestos, the inspector must file an ACP-7 form with the NYC DEP. This form is filed by the asbestos abatement contractor and is usually accompanied by an ACP-7. The asbestos inspector will then follow up on the site and confirm that the asbestos removal has been completed correctly. They will also file an ACP-5 form, confirming that the asbestos was removed from the building.
Scope of an asbestos inspection
In preventing exposure to the harmful effects of asbestos, a thorough inspection should be conducted in each building or property where asbestos is present. The scope of an asbestos inspection SA report should include the location, extent, and type of suspected asbestos materials. It also includes a description of the suspected materials, including their accessibility and surface treatment. A properly conducted asbestos inspection will also determine whether the materials are made of a specific type of asbestos, which can be determined by collecting representative samples for lab analysis or by making assumptions based on the characteristics of the materials.
Asbestos surveys must identify ACM before any structural work or equipment is used. Asbestos surveys may require destructive testing, which is why the surveyed area must be cleared before re-occupation. The report should also detail any potential issues. Once the scope of an asbestos survey is complete, the survey’s results will need to be recorded in a standardized format. In addition, the report should include a list of any rooms or products that were found to contain asbestos.
Often overlooked, the voids above suspended ceilings can be a significant source of ACM. Asbestos surveyors should consider the enclosure for entry to this space to ensure there are no asbestos fibres. Cavity closers may be found around air bricks and windows. Window putty and packers should also be checked. An asbestos surveyor will also investigate the material underneath the floor and ceiling.
Cost of an asbestos inspection
The price of an asbestos inspection will vary depending on how many samples the inspector needs to take. Air sampling, for example, can cost anywhere from $90 to nearly $2000. The inspector will collect dust samples throughout the home and send them to a lab for evaluation. The cost of a test will depend on the number of samples and the size of the home. The average asbestos inspection will cost around $500. The inspector may recommend other services if the results do not reveal any asbestos.