Asbestos Brick Siding

Houses clad in insulbrick can appear to be brick houses from a distance.

Asbestos brick siding.

It is generally very brittle and the back may be black and have the appearance of tar paper. Asbestos siding is composed of asbestos fibers mixed with portland cement. The use of a pressure washer for maintenance can crack the siding and lead to moisture intrusion if the pressure setting is high enough. Removing asbestos is often cost prohibitive for most people.

The mastic company then of south bend indiana developed inselbric asbestos siding in 1932. Let the siding dry then prime and paint with the best exterior latex you can find. Insulbrick was the preferred choice for replacement siding until aluminum and vinyl siding became available in the late 1950s. Asbestos ranks high on the list of dangerous substances because of its toxic and carcinogenic properties when airborne.

Exposure to and breathing asbestos fibers can result in lung problems and cancer. As a rule tar paper and insulbrick were applied over wood siding. Continue reading below our video of the day. Fabrics that contained asbestos or were made entirely of asbestos were numerous and were used in a wide range of applications such as aluminized suits for fire fighters foundry workers and furnace repairmen.

Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely. Asbestos siding was manufactured to resemble many different materials so it doesn t always look the same. While older homes will likely contain asbestos in roofing insulation and tiles it can also be present in exterior siding. Inselbric is a trademarked name for a particular product sold by mastic.

Lead paint wasn t outlawed until 1978 so it s sure to be present on siding going back to the 1950s. Asbestos cement siding is very brittle and can be easily chipped cracked or broken. It was widely used in the colder climates and can be seen on some older building. And see asbestos cement siding for details about cement asbestos building siding its repair removal demolition or cover over.

Cementious siding and roofing such as fiber cement siding lap siding and fiber cement roof shingles containing asbestos may then have appeared on homes constructed between 1906 and 1980 in north america and contining later in some other countries. Asbestos shingles are relatively strong but brittle. If you suspect that your siding may contain asbestos there is no need for alarm. It has been spelled insulbrick and other things.

Asbestos cement can be dangerous if pulverized by sawing sanding breaking etc. Asphalt siding was available from the 1930s to about 1960.