Does Old Black Masonite Vinyl Have Asbestos

Vinyl sheet flooring known to contain asbestos known asbestos containing vinyl based sheet flooring.

Does old black masonite vinyl have asbestos.

A 1932 patent does describe the use of asbestos in the equipment used to produce masonite hardboard. Possible signs of asbestos mastic include discoloration and an oily texture. But with a few exceptions principally from cross contamination 100 cellulose non cementious wood based fiberboard products do not contain asbestos. Mastic is a type of glue used to adhere tiles and vinyl flooring to the subfloor.

This article provides a photo guide to and list of asbestos containing products materials and links to detailed articles about individual asbestos containing products materials found in buildings and in a wide range of products used in both home and industry. If your building was built before 1980 mastic mixed with asbestos may have been used to seal your tiles to the floor. For that reason it is very slightly possible that one might detect a rare asbestos fiber in masonite if the hardboard producing equipment such as an asbestos coated roller was damaged. We include photographs of a very wide range of examples of asbestos containing products materials.

Asbestos product photo guide. I m pretty sure its also termed bendyboard. Anyway i m about to rip it all out and thought i d double check to make sure i m not mistaken. Click to enlarge any image.

Hi i have a 1950s house and at some stage in its life someone has lined the garage underneath with thin boards that i have always called masonite.