Huntsman announced that it will participate in the Autumn Environment and Energy Show held at the Washington Capitol Building in the United States and will present its polyurethane spray foam at the exhibition.
This activity aims to popularize and promote the originality and energy-saving creativity of green buildings to the US Congress. Participants were able to learn in the exhibition how energy is generating energy waste in old buildings, and how builders can retrofit existing energy-consuming buildings.
According to the statistics of the U.S. Department of Energy, building energy consumption in the United States accounts for about 40% of the total energy consumption. The main energy consumption of buildings comes from heating and cooling, and a considerable portion of these energy sources are wasted due to the tightness of buildings. Polyurethane spray foam has the characteristics of thermal insulation and good sealing performance so that this type of problem is well resolved. With the use of polyurethane spray foam, the use of energy for heating and cooling in buildings can be reduced by 30%-50% compared to existing buildings. Polyurethane spray foam can be used in both new buildings and in the refurbishment of existing buildings.
“Huntsman is honored to be invited to participate in this environmental and energy exhibition,†said Monica Karamaki, Huntsman Polyurethane Marketing Manager. “Polyurethane spray foam can effectively help reduce energy losses. Architects should consider it more appropriate. Polyurethane spray foam is designated for use in the building, and the federal government should also make relevant policies on the licensing policy."
Residential Sectional Garage Door
A typical version of an overhead garage door used in the past would have been built as a one-piece panel.The panel was mounted on each side with unequal parallelogram style hinge lifting mechanism. Newer versions of overhead garage doors are now generally built from several panels hinged together that roll along a system of tracks guided by rollers. The door is balanced by either a torsion spring system or a pair of extension springs.A remote controlled motorized mechanism for opening garage doors adds convenience, safety, and security
• Aluminum garage doors are low-cost, light, rust-proof, and feature low-maintenance. They are prone to denting because aluminum is not strong and they are energy-inefficient since aluminum is a highly conductivematerial.
• Fiberglass and vinyl garage doors are composite units, combining a steel core behind a fiberglass or vinyl skin. They have also polyurethane insulated base sections, or other type of foam insulation. These premium doors can match steel garage doors, and be a realistic imitation of wood (namely fiberglass units), but they may be more expensive than steel units.
• Steel doors have become common and are available in a variety of sizes and styles, provide strength and security, are cost-competitive, and may have optional insulating value. Extra strength is available with two or three layers of galvanized steel with a low gauge number (23-24 gauge steel panels).
• Wood garage doors offer aesthetic appeal, but they are high-maintenance and may be expensive. Low-priced wood garage doors may warp and break easily.
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Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfrollershutterdoor.com