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Although reflective roofs are nothing new, interest in energy savings has led to changes in building code requirements, where energy use for locations occupied by coolant greatly exceeds heating costs. Essentially, a reflective roof is designed to absorb less heat than a standard roof, typically reflecting more sunlight. They are available in a variety of designs. They can be made from highly reflective paint, aluminum siding, or reflective tile. Such roofs can be colder than 50 degrees under similar climatic conditions, achieve energy efficiency and save money by using less air conditioning. The recipe for cold roofing materials is easy to understand in predominantly cold climates when building owners consider the benefits of cold roofing, especially for buildings with flat roofs and lo...

Load cells are an essential part of modern weighing machines. They contribute to quick and accurate results in the present-day weighing equipment. The load cells were not present in the weighing machines in earlier days, but now almost all the scales are digital and come equipped with load cells. Weighbridges are giant weighing machines used to weigh loaded and unloaded vehicles like trucks. They are also equipped with high-capacity load cells that offer accurate readings every time the weighbridges are used. Let us know more about the importance of load cells for weighbridges. What are load cells Load cells are the main components in a weighbridge that measures the amount of pressure or force when a vehicle comes on the weighbridge. Load Cells consist of a spring, and strain gauges...

Drill bits are cutting tools that have specially designed for the purpose of making holes, usually in a circular shape. These drill bits come in a variety of different sizes and shapes and can create many types of holes of different depths and sizes in many types of material. There are various sizes of drill bits which are designed for use on particular materials, including wood. Types of drill bits intended for use with wood include the likes of spade bits, as well as Hole saws, Installer Twist bits, and Forstner bits. Spade bits Spade bits, as the name implies, see each shaft terminating into a blade that resembles the appearance of a spade. The spade is flat with the centre being a very sharp point that serves as a guide and is able to centre the hole in addition to leading the ...

 Sydney, the capital of New South Wales, Australia, is known for its famous attractions, which include the Sydney Opera House, Sydney Harbour Bridge, and the Royal Botanical Gardens. The tourism industry of Sydney plays an important part in the city's economy. As of 2018 statistics, Sydney was visited by over 10 million domestic visitors and 4 million international tourists. Artists that visit Sydney enjoy painting the majestic views the city has to offer. It is also fortunate for artists since many stores sell art supplies in Sydney.  If you, too, are considering to paint the different wonders that Sydney has to offer, you must know the basics of painting. Let us start with the paintbrush.  The Paint Brush Consider the paintbrush as a magic wand that you can use to weave colours ac...

Lily is among the most loved and adored blossoms around the globe. The large petals, impressive looks, and an attractive aroma conquer the hearts of numerous people throughout the world. It has a distinct meaning in different cultural arrangements all around the world. In China, this flower is the most popular wedding blossom as it relates to everlasting love. Lilies are a part of the Liliaceae family. There are maybe more than hundreds of categories of these flowers, and a large number of them lie in the Northern Hemisphere- Europe, North America, and Asia, and that is due to tropical climates or temperate that are favorable for its development. Lilies signify royalty, beauty, renewal, elegance, good luck, rebirth, fertility, purity of the soul, and youthful energy. Did you know that th...

A gate valve is a device that shuts-off to close and open the fluid stream that is transmitted by a pipeline. It is a valve that is bi-directional, implying that the fluid streaming in any of the directions. The size of the bore is lower than 2 inches and larger sizing cast bodies. What is Conduit Gate Valves? A Conduit gate valve provides elevated value by implementing advanced features in the designs. These valves are manufactured and designed with a rising stem, full bore port, OS, and Y kind of floating seats. These types of valves are easy and robust in construction and maintenance. Bi-directional and full port flow capability lowers turbulence and drops in pressure. The seat of the valve faces are external to the flow and hence the seats are shielded from the corrosive flow of...