Hi, I have been asked to look at sprucing up a floor that was installed in a house about 50-60 years ago.  What is this stuff?  It looks likel linoleum or vct, but a sample shows that it is hard and made of a clay substance with some sort of glaze on it.  Wondering if anyone has seen or worked with this.
Thanks.  See the pictures below.
Inline image 1 Inline image 2
--
PLEASE NOTE OUR NEW ADDRESS AND PHONE NUMBERS.  THE OLD NUMBERS WILL WORK FOR SOME PERIOD OF TIME.
________________________________________
From the desk of
Baird Standish
Managing Partner
Facility Specialists, LLC
15 West Highland Ave.
Philadelphia, PA 191118
Phone: 267-331-5369
Fax: 267-331-5771