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.
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To further amplify the policy effect, during the “Twelfth Five-Year Plan†period, the Ministry of Finance, the Ministry of Housing and Urban-Rural Development will choose to implement centralized continual promotion in some regions where renewable energy resources are abundant, local enthusiasm is high, and supporting policies are implemented to make it renewable. The application of energy architecture will take the lead in realizing breakthroughs. By 2015, the proportion of renewable energy consumption in the key areas will account for more than 10% of the building energy consumption. At the same time, encourage the implementation of mandatory promotion policies in places where conditions permit, and increase the promotion of public welfare industries and public institutions, so that solar energy and other clean energy more benefit people's livelihood.
The Ministry of Finance, the Ministry of Housing and Urban-Rural Development jointly issued the "Notice on Further Promoting the Application of Renewable Energy Buildings" in recent days to further promote the scale and high-level application of renewable energy in the construction sector, and made it clear that the "Twelfth Five-Year Plan" can be recycled. The goal of energy building application and promotion is to propose that the proportion of renewable energy such as solar energy, shallow geo-energy and biomass energy in building energy should be effectively increased, and by 2020, the proportion of renewable energy consumed in construction accounts for 15 percent of building energy consumption. %the above.