{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"Tech Bulletin #9 Limestone cement w\/ Phil Greggs","description":"NPC Smooth Finish \u201cfills\u201d you in on Technical Bulletin #9 \u201cLimestone Cement\u201d Our host are joined by the NPC chair of the Research Committee and Technical Director of SGM, Inc. Mr. Phil Greggs to discuss what Portland Limestone is, why it is emerging in the building materials\/cement industry and what the NPC is doing to research and advise the swimming pool industry &amp;nbsp; &amp;nbsp; For the Full Tech Bulletin Visit: &amp;nbsp;Limestone Cement | NPC (nationalplastererscouncil.com) (npconline.org &amp;gt; then click latest news) ","author_name":"The National Plasterers Council presents \u201cSmooth Finish\u201d","author_url":"http:\/\/npcpodcast.libsyn.com\/website","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/31400022\/height\/90\/theme\/custom\/thumbnail\/yes\/direction\/forward\/render-playlist\/no\/custom-color\/88AA3C\/\" height=\"90\" width=\"600\" scrolling=\"no\"  allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen><\/iframe>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/content\/172288657"}