Building Materials


History of silica brick construction in any era was affair helpful. Absolutely nothing has changed over the years, but with centuries of changing architectural plans, styles, and, of course, building materials. Aside from having external attributes, any building material should be durable and effective. Today, under these items suitable sand-lime brick. Manufacture of silica brick has become widespread and popular at the dawn of the 20 th century, and began to plan methods of manufacture in the late 19 th century. Sam silicate, from which we get a brick, is a combination of mineral elements, among which the priority component is silica.

Brick Plants that produce silicate bricks, quickly find markets and customers. Sales of bricks is a wide range of customers. This and various types of corporations and municipal enterprises, and well as individual entrepreneurs. May be a global construction, or just work on the lining. This kind of construction material like sand-lime brick, without question occupies an honorable position in the forefront, in addition has a fairly good physical characteristics are similar to those of ceramic bricks. Properties such as increased frost resistance, the ability to normalize the temperature-humidity index, even the fire parameters mainly benefit compared with the ceramic building materials. Continue to learn more with: Charles Schwab. With a regular geometric shape, sand-lime brick, defined standards, may be a porous filler, a porous-hollow, hollow, full-modular, that is thickened, with dimensions of 250x120x88 mm and a single full-bodied with dimensions of 250x120x65 mm. Sand-lime brick is chemically bonded wall building materials, make the technology of wet-pressing a mixture consisting of sand and lime aggregates with special binders additions.

After the steam treatment in an autoclave sand-lime brick is strong. Weight complete thickened brick is nearly 4.3 kg. gost, discriminating building materials, installed the bricks and stones, referred to as facial and ordinary, gray, and colored (painted en masse or trim planes front faces). Yet it should be noted that the sand-lime brick does not apply when it comes to the construction of building foundations, whose level is influenced by wastewater and groundwater. Also, do not build buildings, whose walls will be able to wet (laundry or bath). Silicate material is not capable of withstanding the effects of high temperatures on the pipes and furnaces. As a rational decision of – the use of high-silica brick cold resistance. To create blocks and walls, for the erection of interior and exterior designs with normal humidity and as a means for facing facades of various buildings silicate brick fits excellent. As an environmentally friendly insulation, created by rapid firing fusible clay, concrete block, combined with sand-lime brick, would be an excellent and effective duo of building materials. Silicate shop brick manufacturing industry uses gypsum ore and produces components for various types of construction works. For example, ground and lump lime multidirectional technological applications. Also silicate shop produces a fine gravel, right in laying roads.

Duct Tape Or Scotch


Scotch, translated from the English language means 'Scottish', and Scotch Tape – 'Scotch tape'. But the tape was not invented in Scotland, and not even the Scots. Let's find out: how could there was this name? In the early 20 th century legends about Scottish parsimony, while the 'first' tape adhesive was applied only at the edges of the tape. I think that everyone knows the history of occurrence of adhesive tape, which the protagonists are Drew Richards and the painter exclaimed, seeing only the glue only at the edges of the tape: 'Go to your Scottish (Scotch) head and say: let him do this Scotch tape is even more sticky "Hence the name of Scotch Tape . By the way, Scotch Tape is a registered trademark Microsoft Corporation 'ZM' *, which in 1925 produced the world's first adhesive tape – paper tape. Nowadays, product packaging to production without tape is unthinkable.

Depending on destination, packing tape can be made in various lengths and widths. Now you can easily pick up that kind of tape that is right for you! To date, the scope of application of adhesive tape is very extensive, in connection with this, there are several species: plumbing tape, aluminum tape, masking tape (Krepp) two-sided tape, colored tape. * gw – U.S. diversified innovation-manufacturing company. Founded in 1902 in the U.S. state Minnesota. President and Chairman of the Board of Directors – George Buckley.