Asbestos Siding House Painting

Asbestos siding is a cement based siding that contains asbestos.

Asbestos siding house painting.

Asbestos cement is a mixture of portland cement reinforced with asbestos fibers. Since it doesn t expand or contract with the outside temperature asbestos siding makes a good base for paint. Painting asbestos siding once we have cleaned and prepared the surface then there is really no difference when it comes to painting. Our method of choice to first apply zinsser peel stop triple thick primer which is a water based acrylic binding primer designed to penetrate and stop previous coatings from peeling.

Covering old asbestos shingles with new siding may seem like an option too but it s not easy to do safely. Installing vinyl siding will require disturbing the asbestos by nailing into it. I attempted to have the house painted 6 years ago then touched up in 2013 as the paint was. The portland cement binds asbestos fibers into a hard mass.

Let the siding dry then prime and paint with the best exterior latex you can find. Because of this it s important that all asbestos be treated carefully especially when painting asbestos siding. Instead of replacing asbestos siding on an old house homeowners have the option of treating it with specialty paint that will prevent any exposure to the dangerous chemicals. Asbestos shingles are relatively strong but.

The top layer of asbestos shingles were white and chalky when i purchased the house 11 years ago. Hi i just bought an old house that has cement asbestos shingles. Both the epa and the vinyl siding institute recommend not disturbing asbestos if at all possible. It was popular in the 1960s and 1970s across the nation and is still on homes constructed during that period.

Asbestos cement was first developed in 1905 by the johns manville company who became one of the premier manufacturers of cement asbestos materials. I want to clean outside of house repair shingles. A brief history of asbestos cement siding. Due to its durable nature it never rots or decomposes and is impervious to termites and ants it s not uncommon to find asbestos siding that is more than 50 years.

Usage of asbestos house siding. Unless asbestos siding is disturbed it doesn t pose a significant health hazard and does not need to be removed. If you hire the job out painting asbestos siding doesn t require any special licensing as far as the contractor doing the work so you. Cleaning replacing and painting asbestos cement shingles.