If a category ii transite a non friable asbestos containing material with more than 1 asbestos which is what most roofing and siding material will fall under including asbestos slate is in good condition it can be broken without causing the material to be regulated.
How to repair asbestos roof tiles.
We consider asbestos cement roof shingles a durable and fire resistant roof and an asset to the building provided that the roof is in good condition.
A typical procedure is to install furring strips on the existing wall avoiding breaking the existing siding.
But because asbestos cement roofing is easily damaged by a heavy footed worker unfamiliar with the materials involved asbestos cement roofs have to be repaired and maintained with the same care.
The first step is to either seal or cover the asbestos material to ensure the fibers are not released into the air.
Below is an example of an asbestos roof flashing repair job.
Expected to act on the material in the course of demolition or renovation.
Sealing encapsulation treats the material with a sealant that either binds the asbestos fibers together or coats the material.
A professional asbestos abatement team can quickly legally and safely remove your existing roof or siding and handle the disposal of this material.
Then you can choose to replace your roof with slate steel or asphalt shingles or your siding with vinyl asbestos free fiber cement or steel.
A common remodeling practice is to install new vinyl or aluminum siding over cement asbestos shingle siding as well as over many other older siding materials when the old siding has become damaged leaky or cosmetically ugly.