Just like shaking a cake pan filled with batter and leveling surface to fill air pockets. http://thefrancishouse.com/wp-content/uploads/2016/11/IMG_6430.m4v Category: UpdatesNovember 19, 2016Tags: 2nd FloorcementFlooring Share this post Share on FacebookShare on Facebook TweetShare on Twitter Pin itShare on Pinterest Share on WhatsAppShare on WhatsApp Share on LinkedInShare on LinkedIn