Hang Jian Bo Beijing waterproof, waterproof coating [], Hunan water supplied by Beijing Heng Jian Bo waterproof. We are Beijing Heng Jian Bo Beijing Waterproof Materials Co., Ltd. (www.hjbjfs.com/) located at: Beijing Tongzhou District, specializing in: waterproof materials, filling materials, high pressure grouting machine, home improvement category waterproof coating, JS waterproof coating waterproof material which Beijing manufacturer? Beijing Heng Jian Bo Beijing waterproof material waterproof material Co., is a set of waterproof products, equipment, research and development, production, sales and service as one of professional waterproofing services company, is committed to the concept of green, from product development to all aspects of strict quality control for the production of healthy green waterproof products contribute to a force! 1 A main focus of the construction phase of the control measures, to ensure that the design of concrete structures plugging waterproof labels, protective layer thickness of steel, concrete mix and slump to meet the design and specification requirements. Construction to ensure vibration compacting concrete structure itself, to avoid cold joints. On the exterior wall of the main structure maintenance, according to the conservation of time hanging hemp belt, make sure the concrete surface without cracks. B, not indwelling peripheral vertical structure construction joints (such as the tailgate). Vertical structure before construction must be at the bottom of the residue cleaned. C, holes waterproof coating on the exterior wall of concrete structures reserved lien required by the construction design and high in the low water requirements, the height difference as far as possible than 10mm. 2, exterior brickwork control measures A, brick masonry exterior walls of the second completed masonry to the beam or floor, masonry brick after full settlement with the oblique wedge, inclined brick mortar should be full upper and lower ends, dense. B, pointing brickwork requires two-sided, horizontal and vertical control joints in 15mm, do not form a blind stitch, cut off seepage channel. C ,2-32 layer 9-axis structural columns practices and construction measures. Brick layers of structural column positions remain horse teeth Croucher ensure brickwork and concrete bite force. When pouring concrete structural columns, using three T-bolt reinforcement, concrete must be vibrated dense. 3, exterior paint renovation phase control measures approach screed: Non-hydrophobicity thick bottom waterproof mortar 12: Non-hydrophobicity 8 thick waterproof coating waterproof mortar: cement-based waterproof coating polymer thick exterior paint 10: waterproof, ventilation, Weathering