In today's world, where sustainable construction and energy efficiency intersect on the path to conserving resources and preserving the environment, straw bale houses are becoming an environmentally friendly and efficient choice. Long-term durability, no disposal and significant reduction in operating costs are becoming a reality in the 21st century, thanks to the construction of straw bale panels.
Technical characteristics of straw bale panels
Straw bale panels are self-supporting double-frame structures that can withstand heavy loads and allow building houses up to three floors. They are made of dry calibrated chamber-dried timber (with a moisture content of up to 14%) and pressed straw (with a pressing density of 120 kg/m3).
Studies show that the thermal insulation properties of straw bale panels can be much better than those of traditional materials such as brick, gas block and others.
According to research by the Department of Civil and Environmental Engineering at the University of Bath, 40 cm thick straw bale walls have a thermal resistance value of R - 7.8, which is equal to 7m of brick and exceeds the thermal insulation of classical building materials.
High thermal insulation of the walls significantly reduces heating and air conditioning costs and maintains a comfortable microclimate due to uniform air humidity and oxygen content.
Energy efficiency and advantages of straw bale houses
Houses built from straw bale panels consume significantly less energy for heating compared to traditional houses and have an energy efficiency class of A+/Passiv House.
According to the Natural Resources Defense Council (NRDC), energy savings can range from 50% to 75% depending on factors such as the natural climate of the city of construction, the amount of lighting, and sun orientation, which leads to significant savings on utility bills.
Houses made of straw bale panels are assembled like Lego bricks, reduce construction time and costs, and create a special indoor microclimate that helps improve health.
Due to the significantly lower weight of wall structures, they allow building on difficult soils, and slopes and using lightweight foundation solutions.
In addition to energy efficiency, straw bale construction has many additional advantages, such as durability, sound insulation, fire resistance, and long-term service life.
Eco-houses made of straw bale panels are a smart solution for reducing energy consumption and preserving the environment by reducing the carbon footprint. Straw bale construction remains an effective approach to sustainable living and harmonization of human habitation with the natural world.
Straw Panel Factory is engaged in the design of eco-houses, the manufacture of straw panels, and the construction of energy-efficient houses.
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