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Glass Bricks

http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]Glass Brick[/URL]

http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]Glass brick[/URL], also known as http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass block[/URL], is an architectural element made from http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass[/URL]. http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]Glass bricks[/URL] provide visual obscuration while admitting light. The http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass brick[/URL] was originally developed in the early 1900s to provide natural light in industrial factories. http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]Glass bricks[/URL] are produced for both wall and floor applications. Floors http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]Glass bricks[/URL] for use in floors are normally manufactured as a single solid piece, or as a hollow http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass bricks[/URL] with thicker side walls than the standard wall blocks.

http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]Glass bricks[/URL] for floors are normally cast into a reinforced concrete grid work or set into a metal frame, allowing multiple units to be combined to span over openings in basements and roofs. Walls Glass wall blocks should not be used in flooring applications. Hollow glass wall blocks are manufactured as two separate hemispheres and, whilst the glass is still molten, the two hemispheres are pressed together and annealed. The resulting glass blocks will have a partial vacuum at the hollow centre.

Specialist http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass bricks[/URL] are produced for various applications including:-<br />

Bullet and vandal resisting; these bricks are generally solid glass or have very thick side walls similar to pavement bricks.

Fire resisting; fire resistance of varying degrees can be achieved by several methods. Standard production hollow wall block will offer little fire resistance, however, resistance is improved by utilising specially produced http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]hollow blocks[/URL] with thicker sidewalls, or the inclusion of a special layer of fire resisting material between the two hemispheres of the block during manufacture. Some manufacturers of http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass bricks[/URL] have developed a method of bonding two http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass bricks[/URL] together with adhesive, producing http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]bricks[/URL] of up to 160 mm (6½") thick with enhanced fire resistance. It is very important that the brick manufacturer's recommendations are followed with regards to the installation of fire resisting http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass bricks walls[/URL], as without special construction techniques, the wall will not achieve the desired fire resistance.

A recent innovation in the manufacture of http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass blocks[/URL] is the inclusion of Argon gas within the hollow centre of glass wall blocks. This advancement in production technique has resulted in a glass block which is able to offer significantly improved thermal insulation properties.

http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]Glass brick[/URL] in Europe are manufactured in accordance with the European Standard EN1052-2. The International Standard is ISO TC 160/SG1. The Standards allow for variation in sizes and production irregularity. Blocks fall within three classifications; Class1, Class 2 and Class 3 with Class 1 being the highest and best rating with a maximum permissible deviation from designed size and rectangularity of 1 mm. Some hollow http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]glass wall bricks[/URL] are available in coloured variants. These coloured variants fall into two categories; those that are manufactured with coloured glass which are UV stable and can be used in the same locations as http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]standard clear glass bricks[/URL]. The other method by which http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]coloured glass bricks[/URL] are achieved is to inject a coloured material, dye or transparent paint into the hollow centre of the blocks to form a permanent coating. This method of producing coloured blocks enables vibrant colours to be achieved which are not possible with coloured glass. The downside of this production method is that the coloured coating may not be UV stable and can fade in bright sunshine over time and may therefore, not be suitable for all locations.

http://padmavathiglass.in/about-bricks_toughened_mirror_saint_gobain_one_way_glass_doors_pondicherry_puducherry_villupuram_cuddalore_madurai_coimbatore_chennai.html"]Glass wall bricks[/URL] are fixed together to form complete walls by several methods – the most common method of construction is to bed the blocks together in a Portland cement based mortar with reinforcing rods of steel placed within the mortar as recommended by the project architect or block manufacturer.