How to invent air conditioning: from coconut palms to split systems
In modern cities, we do not imagine life without an air conditioner. And few who know that his prototype appeared several millennia ago in India. How to invent air conditioning:…

Continue reading →

How to construct an inexpensive sauna with a trim from a beam
It is believed that the real bathhouse should be constructed of wood. However, a real log deck and expensive and it is difficult to protoplit, therefore, we have to look…

Continue reading →

Joyful colors in the interior
What color is your mood? Do not hurry with the answer - think before you read the next sentence. If the first one thought you were sleeping, say, orange, then…

Continue reading →

ambient air

How to make a deformation seam in concrete and for what it is needed

The National Encyclopedia of Construction is confident that all bland and competent builders are aware of the ability of concrete coatings to expand at elevated temperatures and humidity, and to shrink, with the fall of these parameters. Therefore, if such structures can not be freely compressed and expanded, the resulting stresses will destroy the structure.
How to make a deformation seam in concrete and for what it is needed. Continue reading

What needs a varnish for concrete or brick and how to choose it
The National Encyclopedia of Construction, ProfiDom.com.ua, tells us what lacquers for concrete, stone, brick, what they are and how to choose them are needed. What needs a varnish for concrete…

...

Humus is foam polystyrene, which is used to warm homes
What is a good thermal insulation at home? This is when it's effective, reliable, and economically feasible. How safe is one or another insulating material, whether it is correctly selected…

...

We paint chairs for the garden
When choosing chairs for a garden, one should pay attention not only to the material from which they are made, but also to their constructive solution, mindful of functionality, maximum…

...

How to insulate pitched roofs
Worldwide trend - energy saving - does not mean that it is necessary to insulate only the walls of houses. Of course, there are no other outlets in the high-rise…

...