Shenzhen Branch-Building Material Co., aerated concrete wall panels, aerated concrete block also has fire retardant and other advantages. Branch-building materials company through the unremitting efforts of Pingshan aerated concrete wall panels sell, adapt science and technology are primary productive forces of truth, developed aerated concrete wall panels, aerated concrete block device is able to attract the majority of consumers, is Because the equipment aerated concrete wall panels, aerated concrete block with impeccable innovation core strengths, uphold the people-oriented, so that products and services to maximize the human mind. Creating a Branch-building materials aerated concrete aerated concrete wall panels Luohu sell, aerated concrete block equipment advantage. Aerated concrete wall panels aerated concrete wall panels, aerated concrete block - Preferred Shenzhen Branch-Building Material Co., Ltd.! Block wall decoration layer generally difficult hollowing, but prone to cracks, mainly because of its large contraction Nanshan aerated concrete wall for sale, systolic long; the other reason is that the block is a cavity wall construction, tube Anti-wall deformation is poor. To prevent the occurrence and development of cracks, in addition to strict compliance with the above requirements, quality assurance block outside, should adopt the following measures: 4.1 blocks age must be more than a month, the age of the longer blocks shrink itself the more complete, the smaller brick wall shrink value group. 4.2 every wall length should not exceed 6m. 4.3 door lintel can not directly block lintels, should adopt situ or precast reinforced concrete lintels. If using blocks as lintels, application U-shaped block, with added reinforcement, after filling with concrete. Lintel length of both sides of the door or window width plus 500mm. Shenzhen aerated concrete panels Sale | Branch-building materials (certified) | aerated concrete wall is supplied by Shenzhen Branch-Building Material Co., Ltd. Shenzhen Branch-Building Material Co., Ltd. (www.keyujiancai.com) (www.keyujiancai.com) Guangdong Shenzhen, brick, tile and block leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , the maximum meet customer needs. Branch-building materials in leadership with the staff warmly welcome all inquiries negotiations to create KeYu building materials better future.