La balla di paglia riunisce contemporaneamente caratteristiche di super isolante e capacità portante; infatti è da due a tre volte più isolante compared to conventional materials used in construction and can carry up to 486 q.li / sqm.
This drastically reduces the needs for fuel for heating the house.
The straw-bale walls are highly insulated against noise and therefore this has been used by the slopes of the airports and along highways in the U.S.. Straw plastered walls are less susceptible to fire that traditional wood frame wall. This is what has emerged from research done in the USA, Australia, Britain, Canada, Mexico and Germany.
The straw is currently considered a by-product in excess. The price is around € 1.7 per bale. The only walls of a house with three bedrooms on two floors can be constructed with 520 bales at a total cost of € 884 against € 7,500 required for a wall in mortar and brick.
This also because the method is so simple that even people who have never had experience in the construction sector can participate in the construction thus saving more money.
The greatest savings are long-term reduction of fuel consumption due to the high level of isolation. The heating costs can be reduced up to 75% when compared with a conventional modern house. And therefore the savings accumulate for a lifetime building.
The straw especially if organic is a healthier alternative compared to modern materials. It is natural and harmless. Does not cause hay fever because it is not hay, and is therefore preferred by many who suffer from allergies. Living among the straw walls can greatly improve the quality of air as it does not emit toxic fumes such as formaldehyde, as is the case for many modern products, and being a material with high breathability helps to maintain clean air within the building.
Perhaps the most incom
Mensura that a straw house is the ability of the construction process. Loads of great people energy. It is accessible to people who under other conditions would be excluded from the design and execution of the home enabling them to transform the environment in which to live and their lives in an extremely pleasant way.
The straw is currently considered a by-product in excess. The price is around € 1.7 per bale. The only walls of a house with three bedrooms on two floors can be constructed with 520 bales at a total cost of € 884 against € 7,500 required for a wall in mortar and brick.
This also because the method is so simple that even people who have never had experience in the construction sector can participate in the construction thus saving more money.
The greatest savings are long-term reduction of fuel consumption due to the high level of isolation. The heating costs can be reduced up to 75% when compared with a conventional modern house. And therefore the savings accumulate for a lifetime building.
The straw especially if organic is a healthier alternative compared to modern materials. It is natural and harmless. Does not cause hay fever because it is not hay, and is therefore preferred by many who suffer from allergies. Living among the straw walls can greatly improve the quality of air as it does not emit toxic fumes such as formaldehyde, as is the case for many modern products, and being a material with high breathability helps to maintain clean air within the building.
Perhaps the most incom
Mensura that a straw house is the ability of the construction process. Loads of great people energy. It is accessible to people who under other conditions would be excluded from the design and execution of the home enabling them to transform the environment in which to live and their lives in an extremely pleasant way. 
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