5-2 for the beginning and end blocks with holes or openings adjacent to or in close proximity to th

"Architecture Blog"
Blocks of expanded polystyrene ceiling of the performance that will be appropriate and acceptable such as fire safety, dimensional tolerances, strength of materials) that can be related to material density) and geometric proper procedure It should be observed. It is therefore necessary to adapt the profile block generated with the following criteria and the implementation of appropriate procedures and protections are enjoying. Obviously, the entire roof system must also comply with these regulations, as well as other building systems fully National Building Regulations and conform to all rules and regulations related to the Act.
Only 1-1 of expanded polystyrene blocks were permitted cheap bubble wrap types are slow and non-slow kind is prohibited. Manufacturers are required to indicate the required documents have been slow to use the materials for the production of the block of provide the following:
Technical papers published in this area should be obtained from plant raw material supplier. The above documents must be material in terms of reaction to fire in accordance with international standards, in one of the following groups show.
2-1 blocks to protect the polystyrene ceiling and avoid a direct clash with any potential fire blocks are required to be protected under the ceiling cheap bubble wrap by suitable covering. Beams and joists are attached cheap bubble wrap to the cover and containment. Connect directly to the polystyrene cheap bubble wrap blocks (such as plastering directly onto the block without the use of mechanical fasteners) alone is not acceptable coating types accepted are as follows:
Lined with a direct connection cheap bubble wrap to the block diagram 3-1), including common types of grooves (alone and without the use of mechanical fasteners not permitted by any means necessary "must be anchored to the beams and joists mechanical connections (such as Rapyts system) is used. therefore, manufacturers are required to provide any oral or written information to consumers that is inconsistent with this topic, refrain.
As the walls between 4-1 units), such as walls between apartments or residential units, commercial, office, independent, etc.) in each building cheap bubble wrap should have fire resistance. The walls have a layer of polystyrene cheap bubble wrap blocks cheap bubble wrap and crossed to the structural ceiling) below the joists or concrete (to be extended or appropriately applied materials so that the fire of the polystyrene blocks of the inter-Space adjacent to the have continuity and the possible spread of any fire between two spatially separated by fire resistant walls are to be avoided.
5-1 blocks at the construction site storage: Expanded polystyrene blocks at the construction site away from any flammable materials (such as paints, solvents or rubbish engagement files) are stored. Location should be such that the risk of loss or touch hot chips or sparks from welding or any object, another hot block will prevent the construction site. Primary storage area away from the site of construction if possible blocks Any flame or fire may spread to the Home Depot store location to avoid.
6.1 It is recommended that the storage block size is not more than 60 cubic meters. If you need to store values in excess of 60 cubic meters, with a maximum volume of 60 cubic meters divided into block sections between both areas at least 20 meters away there is one.
7.1 All workers cheap bubble wrap must not use any flames and no smoking in the vicinity of the blocks be justified cheap bubble wrap in the use of smoking into the vicinity of the blocks will be required. Fire extinguisher near the number of blocks to be predicted.
Note: The tests show that the differences in raw materials and production processes to obtain accurate density above resistance can not be identified as a general guide, however, it is expected that the production of appropriate a width of 50 block and a height of 25 cm with a density of about 14-13 kilograms per cubic meter to obtain the desired strength. Meanwhile, "assuming the same conditions in terms of raw materials, production cheap bubble wrap process and the thickness of the block, the block increased the width or height is reduced, the greater the density would be needed to achieve the required strength.
2.2 It is necessary to block manufacturers produce expanded polystyrene roof with dimensional tolerances and bearing cheap bubble wrap blocks for control laboratories are at least in the laboratory using a jack with load bearing blocks 200 kg and a strip on block length of 30 cm tested (shown below), which block the formation to be tested, shall not suffer any defeat or failure.
3-2 blocks cheap bubble wrap of length less than 30 cm may be at risk of the block. Since consumers are advised to refrain from the use of blocks of length less. It also blocks any production or delivery of less than 30 cm in length, are forbidden to consumers.
5-2 for the beginning and end blocks with holes or openings adjacent to or in close proximity to the main bridge cheap bubble wrap beams or local transverse holes that allow concrete cheap bubble wrap to be placed cheap bubble wrap in order to avoid and a waste of heavy Roof Concrete block to be prepared to close holes in the siding to be sure to make a good filler to prevent the entry of concrete into S