airstone tub surround January 27, 2013 1 Comment One Response ddunn December 3, 2014 I LOVE THIS BUT MY HOUSE WAS BUILT IN THE 1950’s. Our tub is an old porcelain tub. Will the siding work on my tub and where did you buy it? Thanks and have a wonderful day. Reply Leave a Reply Cancel Reply Your email address will not be published.CommentName* Email* Website Leave this field empty CAPTCHA Code* Check here to Subscribe to notifications for new posts Notify me of new posts by email.