Luoyang Dayu Industrial Co., polyurethane insulation board tells you: it does not require additional moisture insulation foam cement insulation board, save a lot of trouble laying insulation. These properties are other insulation materials can not simultaneously possess; wide, lightweight, thin wall due to the rigid polyurethane foam also acts as a structural material, making the overall structure is light weight, span, the advantages of high load. Compared with other insulation materials external insulation board, polyurethane foam has the best thermal insulation. Luoyang Yu Industrial Co., Ltd. to you about insulation board: construction technology installed insulation board 1) standard plate Size 300 * 300, diagonal error is less than 3mm, For cutting the use of small cutting saw cutting, insulation board size to allow deviation is ± 2.2) Mesh turning package: window and door openings, etc. both sides stick Mesh Deformation fire insulation board, with a total width of about 200, turning bag section width of 80 insulation board, specific practices are as follows: Mesh cutting length is 180 plus the thickness. First, turning bag parts wipe length 80 width of special binder 2 and then pressed into a long mesh 80 remaining thrown aside. External wall insulation board, insulation board, preferred by large Henan Luoyang Yu Industrial Co., Ltd. Luoyang, Henan Industrial Co., Ltd. (www.lydayushiye.com/) strong, credible, in Luoyang indoor paint industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead a large Yu Industrial Co. into the brilliant and you work for a better future!