Margin size after forming acrylic word and chassis: molded acrylic word Margin size in different situations in three ways: A: led when word of the floor mosaic roof characters, left side about 3 mm. B: When words alone do box, leaving about 1 cm side. C: After pressing need to manually re-word a few centimeters around the edge, leaving edge dimension word is about 5 mm. Due to the specifications of different characters led roof construction, the materials used are also different, the price is not the same. I do word calculation method: If the word length is 50cm wide and 40cm led roof characters much money, then the word price longest edge size calculation led factory roof characters, the word price is: 0.5m * Price, is the actual price of the word. As word of the length and width are calculated by the square of more than 1m. For customer specific pricing, please ask our staff to provide the materials, dimensions, we may give you to make a specific offer. characters led roof construction, roof characters led Qingxu County, LDX do word Factory Limited by Shanxi Xuan DS culture media. Shanxi Xuan DS Media Limited (www.sxdxzs.com/) strong, credible, in Taiyuan, Shanxi advertising industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead LDX do word into the brilliant works and you work for a better future!