The problem lies in the wrong technological approaches or so. “Thin wall”. The basis for the structural design of the ceiling so that it is strong enough to Non sagging under load. Furthermore, the ceiling structure inserted into flexible materials based on mineral, glass or wood fiber that footfall be decided by the attenuation. For high above standard requirements can be incorporated into the design of the ceiling and a cast concrete slab or concrete pavement. The floor of the second floor is realized as “floating”. Loosely boards without them firmly to the basic design of the ceiling break off acoustic bridges.
Wooden buildings can withstand the same thing you expect from a brick house. Issues every building does not design life, but so. moral obsolescence. Accelerating pace of life, technological progress, but also social changes required every 15 to 20 years to carry out the reconstruction of the house.
As an example that even Albert Einstein in 1925, built its headquarters in Germany, just as the panel wooden constructions. The house still stands today.
The issue of mold is caused by poor design, poor design or improper use of the building. Mold appear mostly due to low surface temperatures interior walls. Technology structural insulated panels SIP these ailments appear. Poor or missing insulation in the walls are not in a “sandwich” technology possible because polystyrene insulation core is a fundamental part of the panel without the correct execution of the insulating core by the panel could not produce. Moreover, we add also the outer insulation.
Each technology for the construction of brick houses and wooden houses of assembly must pass the certification according to the Law on technical requirements for products. These conditions provide safety against the fire risk. The planned construction project must also include fire management, without which an investor would ever get planning permission.
In the case of prefabricated constructions meet fire prevention measures alone “sandwich system”. In addition to specially adapted OSB constituent flame retardant polystyrene core panel, interior panels and of course the compact insulation system and facade.
Houses built technology of SIP panels, which suffered natural disasters, remained standing almost no damage. It’s the construction of the panels, so rigid insulating core on both sides and across the board pasting OSB board. The strength characteristics of the panels, together with special connections that are performed by gluing in combination with the clips or bolts, give this type of construction famed strength and rigidity despite the relatively low dead weight.
Interestingly: After floods in the Czech Republic in 2010 spol. EUROPANEL had the opportunity to assess three houses built of Europanel that were flooded to a height of about 120 cm. Water is ever gotten into panels. Facade with thermal insulation system ETICS were practically damaged. The owners were removed from the walls in the interior soaked drywall and then measured moisture foundation sleepers. After about two to three weeks decreased humidity of the frame from the original 56% to 20%, and there is a correction to interiors.
Recuperation is a device designed for ventilation with a minimum loss of heat. The system works on the basis of a heat exchanger by the heat of the exhaust air is taken where it accumulates in them, and transfers it to the fresh air supplied to the interior of the outside, minimizing the heat loss, which arose from the need for the supply of fresh air is heated to the desired temperature. Thus, there is no quenching effect in the interior than normal ventilation windows.
Addition recovery works even in summer just as effectively in conjunction with ground collector provides cool intake air at a temperature of about + 12 ° C which means that one fan with a consumption of 3 W power we can to condition the whole house almost for free.
The system is also equipped with special filtration effective, which can capture dust, dirt and pollen, which can penetrate into the interior windows, so it is particularly suitable for allergy sufferers.
Using LED bulbs in the households will reduce he cost of lighting your home by up to 90 %.
LED technology has become a symbol of the 21st century. Finds use in many technical and artistic fields, and also in home lighting, mainly due to its advantages such as low power consumption (min. 10 times lower), high efficiency (90 % of the electrical energy is transformed into light energy incandescent bulbs only the 3 and 5 %), long life (up to 50 000 hours).
The solar collector is a device for converting solar energy into heat. The sun’s heat warms the black surface of the collector. Energy transfer to the tube with the liquid takes place at a very long distance, and consequently the problems of heat exchange at low densities, and varying the flow of energy. For the area of the Slovak Republic’s total period of sunshine, that is no clouds, 1600 – 2001 hours per year.
Vacuum tube collectors produce energy and diffused (indirect) sunlight. On the surface absorption tube hitting the sun’s rays throughout the day vertically, and so will transform the maximum amount of solar radiation into heat energy and the law in this vacuum tube collectors have no competition in the market. Vacuum insulation layer prevents the collector cooling collector wind or other weather conditions, therefore this type of collector operates with maximum gain and minimum loss.