1, elastic line. During the home inspection, the line of play is a very important step. In order to ensure that the line is more accurate, the worker will use a high-tech locator to find the desired height on the wall, and then use it as a benchmark to conduct the line.
2, do Yang angle bar. Making a corner strip at the corners is an indispensable step to ensure the absolute verticalness of the wall surface and to avoid daily collisions.
3, measuring the angle of straight. Put professional measuring instruments on the corners of the wall and check whether the angles of the yin and yang are vertical from the numbers displayed on the tool to ensure accuracy.
4, measured level. It is indeed difficult and unscientific to rely on visual inspection to test the level of the wall, and the use of professional measuring instruments has become a breeze. When the instrument lays flat on the wall, insert the small rule into the gap, and the wall can be accurately measured with a slight tilt.
5. Measure wall hollowness. Many seemingly sturdy residential homes have a lot of empty walls, even at heavy walls, and there are great security risks. Therefore, the supervision of the safety homes of B&Q peace homes will undergo rigorous testing to be timely repaired before construction.
6, check the floor drain. Checking whether the floor drain is unobstructed is also an important step in the acceptance of the house. If there are any problems, the property can be promptly contacted for settlement. Otherwise, after the construction, it is difficult to determine which side the responsibility belongs to.
7, protect the entrance door. In order to prevent the entrance door from being damaged during the construction process, the workers at B&J's Relief Center will use a special door sleeve and a protective film to wrap the door and handle tightly.
8, material stacking. At the construction site of every B&J peace of mind home, the sign of “material storage place†will be found. The materials must be stacked in the bedroom and the hall belongs to the production site. It not only ensures the orderliness of the site, but also protects the interests of the owners.
9, supporting facilities. Employees at B&J Relief Center will install a tripod at each construction site to store lightweight materials. The construction schedule will be posted below the center of the tripod and the fire box will be placed at the right.
10, protection of the threshold, guide rails. For the original thresholds, guide rails, etc. that are retained on site, the workers at B&J's Relief Center will use a blockboard to temporarily customize a wooden protective cover to avoid accumulation of dust and rubbish in the construction and cause damage.
11, protect the floor drain. For every sewage pipe nozzle at the site, workers will seal it with a special protective cover to prevent dust particles from falling into the building and plugging the pipes.
Construction delivery of housing
Overhead sectional door most widely used for loading areas on all types of industrial premises and Designed with a curved overhead track, these vertically-opening sectional doors can be installed in areas with reduced head room. They provide heat and sound insulation with its composite panel construction.
The counterbalance and cable system provides quiet and straight forward operation for manual doors. Electric operation is available for larger applications that can incorporate many alternative operator options to suit all client requirements.
The standard outer panels are manufactured from 0.5mm thick, high quality zinc coating to BS EN 10147
For the best weather protection the sectional door panel has an interlocking hinged joint integrating a high quality seal the full length of the panel.
A counterbalance system is incorporated into the sectional overhead door to ensure efficient and effortless operation.
The counterbalance comprises of springs mounted on a steel shaft that are high tensile helical wound steel. It has been heat treated for enhanced performance for around 50,000 cycles.
Reducing shaft friction is achieved with the aid of brackets and guide rollers incorporating highest quality sealed bearings.
Overhead Sectional Door,Overhead Sectional Garage Door,Automatic Overhead Sectional Door, Overhead Insulated Garage Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfrollershutterdoor.com