The foundation of the FBD blocks with their hands

Creating a reliable and high-quality foundation - the main part of the construction of homes.If you decide to make the foundation of the blocks FBS with their hands, then surely aware of all the advantages of this material.

Advantages of FBS

block foundation

Disadvantages

preparatory stage

basement Arrangement of blocks FBS process difficult and time-consuming, it is to be understood and to take full responsibility for the planning and preparation.

Although this type of construction of the foundation and is considered one of the most simple, but mistakes can be costly over the years when the house will already be completed and habitable.

should choose the right time to build a foundation.Like any other, the foundation of the house of the FBD blocks should build in dry weather, it is best in the summer.If you overtake the unexpected rain, it is better to interrupt the process!Engage in something else, and recheck all the measurements, it will never be over.

Analyze the soil in your yard.If it is dry, barren sandstone, then consider yourself lucky.If the soil is soft, you will have to pay special attention to the creation of a pillow of sand and gravel.

unit is better to buy a small size to be able to do everything on their own, without the involvement of technology.

When you create the foundation of the PBS block, pay special attention to the accuracy of marking and holding-prichalok cords.When the trenches are dug, then at the bottom, as already mentioned, it should be set up out of the sand cushion.

It should be wider than 20-30 centimeters blocks and be about 20 centimeters tall.It must be properly compacted.Then pave over it geotextiles.The next step is to put a layer of gravel about 20 cm, and also compacted.Experts also recommend doing a monolithic conveyor belt, and it has already laid blocks FBS.

Installation of the foundation blocks FBS

Before starting direct installation FBS blocks with their hands should cover the trench with boards, to the edge of the pit does not crumble, especially when you are delivering heavy blocks to the installation site.

With self-construction of the foundation block, it is worth remembering that the first blocks FBS installed at the intersections and corners, because they are a kind of guide.

Do not be afraid to constantly check the accuracy of the location of key blocks and the correct cord-prichalku location.Raising it is gradually, after each series of units, checking the evenness of the line.

There is a margin of error in the construction of the foundation, but if you are in doubt, it is better to redo now make more accurate and high-quality foundation.

Stack blocks is brick method (with photos can be found on our website) and a solution should be added to the waterproofing additive, which will increase the life of the structure.Laying nets required to be done on each row of blocks.

And do not forget to hold technical openings to take stock Communications to the house!However, all this should already be in your project.

Also, do not forget to provide reliable coverage protecting block foundation from moisture and external influences.To do this, it is quite suitable bitumen mastic.

Video building block foundation with his hands