X90 Siding Asbestos

A brief history of asbestos cement siding.

X90 siding asbestos.

These shingles are generally 12 by 24 inches and the bottom tends to have a wave like pattern though that is not always the case. It s pretty serious but according to health canada one of the world s leading sources of unbiased information on the subject if. The class action was open to anybody with this siding on their homes that was installed prior to 1 1 96 and that siding is damaged or becomes damaged prior to 1 1 2003 and did not opt out during the opt out period. Notice how the back is smooth.

Wrap asbestos siding in 6 mil thick plastic sheeting and secure the plastic with duct tape or place the debris in heavy duty plastic bags. Notice the circle around the tree. Testing your siding for asbestos. Asbestos ranks high on the list of dangerous substances because of its toxic and carcinogenic properties when airborne.

If you suspect that your siding may contain asbestos there is no need for alarm. Dispose of the asbestos properly at a landfill or contact your local waste collection service to find out if they will pick up asbestos material. Backside of masonite 6 smooth lap this is the 90 in x 90. And make no mistake asbestos is dangerous.

The portland cement binds asbestos fibers into a hard mass. Rosato asbestos insulation is the most authoritative source on asbestos properties and gives data for the thermal conductivity of asbestos in different forms and with varying temperatures. Timeframe for filing a claim the class action lawsuit against louisiana pacific hardboard siding products is over. Here is another sample of x 90 on masonite brand siding.

Notes on the r value k values of different forms of asbestos. Asbestos cement shingle siding. Asbestos cement is a mixture of portland cement reinforced with asbestos fibers. Even a single airborne fiber of the most dangerous types of asbestos can eventually cause a particular form of lung cancer if inhaled.

And see asbestos cement siding for details about cement asbestos building siding its repair removal demolition or cover over. While older homes will likely contain asbestos in roofing insulation and tiles it can also be present in exterior siding. If your siding fits either of these descriptions you should consider having it tested. See photos at asbestos siding in this document.

Cement asbestos wall shingles outside and not easily friable unless being demolished or cut with power tools. Boise cascade this is from a home built by village builders in the mid 80 s with boise cascade 12 lap siding. Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials.