Cutting Old Asbestos Siding

Some repairs were made to parts of the ext wall and wall mounted ac units were removed also.

Cutting old asbestos siding.

There is an asbestos tile shear that is used specifically to cut tiles. If a siding company removes an outer layer of siding and finds an older layer of asbestos cement siding beneath the standard procedure is simply to cover it over with new siding rather. Guide to siding over asbestos cement siding. End cutting pliers help remove asbestos cement siding nails shingles.

Asbestos shingles are relatively strong but. The house was built in the 1920s but i have no idea how old the siding is. What we found worked best for removing asbestos cement or fiber cement shingles was to carefully pull the securing nails using a pair of end cutting pliers called by some folks nippers or a nail biter sold at hardware stores in various sizes. Let the siding dry then prime and paint with the best exterior latex you can find.

Yeah well you re absolutely right. I know that this stuff is supposed to be safe as long as it s not crumbling but at some point i might want to make holes in it to add a kitchen or bathroom vent or maybe even add a window. Most siding companies are well experienced at techniques for covering over existing asbestos cement siding with new vinyl aluminum or fiber cement siding. 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.

How do you cut old asbestos fiber exterior siding shingles when installing them back on the house. Cut a 45 degree bevel onto the edge joint of asbestos cement siding with a large carpenter s rasp. Have a helper move a running hose to follow the rasp while cutting. The outside is covered with asbestos siding.

The old shingles were removed but some broke so i have a mix of new and old shingles to reuse but they have to be cut to fit the patches and also around. Asbestos is only dangerous when cut sawn or broken into small enough pieces so that asbestos fibers are sent into the air. And it kind of you know kind of scores them and breaks them i guess would be the best way to explain it. Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely.

Lead paint wasn t outlawed until 1978 so it s sure to be present on siding going back to the 1950s.