Image Title: 15 Companies That Sell Decorative Concrete Screen Blocks Throughout Block Idea 1. Filename: 15-companies-that-sell-decorative-concrete-screen-blocks-throughout-block-idea-1.jpg. Image Dimension: 551 x 352 pixels. Images Format: jpg/jpeg. Publisher/Author: Dion Zieme. Uploaded Date: Sunday - May 20th. 2018 17:52:06 PM. Category: Architecture. Image Source: dornob.com.