Collectors in active systems do not have to be integral parts of the building.

Collectors are produced to be placed on the ground or on any other, flat surfaces …

Design and architectural conclusions

Polish design guidelines require the calculation of the demand for domestic hot water. 150 dm3/day/person, at 55°C. Western standards speak of demand …

The new façade made of exposed concrete is to be painted. During the examination of the substrate, residues of formwork oil were noticed on the concrete surface. No other defects were found.
Please list the activities related to: …

In order to properly seal the roof edges and roof penetrations, additional elements should be used (accessories) except for the base elements of the covering, which are corrugated bitumen sheets. Additional elements including the basic elements of hard?they are plowing …

Plasterboards are used primarily as sheathing of the openwork structure of walls and ceilings in light frame construction systems and for finishing wall surfaces, replacing traditional wet-applied plasters. Big …

Akerman ceilings are made of ceramic hollow bricks with a height 15, 18,20,22 cm, width 30 cm and length 25 cm.

The permissible spans of Akerman ceilings depend on the height of the hollow bricks, concrete overlay thickness and …

The solution of the floor layers on the raw ceiling depends on the purpose of the rooms, and floor layers, which can be used in various combinations in living spaces are as follows:

• Vapor barrier or waterproofing (bathrooms, …

You need to insulate the leaks on the ceiling of the room. Please replace the relevant materials.
Fluorosilicates are suitable for isolating drips, insulating salts and lacquers. Wall paints containing solvents and special water also show such an effect …