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Hello. With you "Your country house" In today's video I'll tell you how to save money
when buying building materials for roofs. Many people know that this is the main article
construction costs so here's to save money you need
to buy exactly the first grade of planed chamber drying, many will say that the ban
This tree is much more expensive than its analogue and where I save here
now I will prove to you that it was the first the sort of planed chamber drying will be
much cheaper than its counterpart drove the first grade of wood chamber
drying at a humidity of 1216 percent has maximum strength characteristics
at the minimum possible cross-sections when buying this tree will be
the minimum cubic meter per person other grade or moisture of wood
The project is calculated on the basis of snippets where a first-class tree is taken with
wet from 12 to 16 percent if you are buy a tree in your opinion then you
it is necessary to recalculate projects based on the tree you buy and if
you buy a tree to add 30 percent then when shrinkage will produce deformation of the roof
and the number of clubs will be more for example, take three boards of pine and
dimensions of 50 by 200 millimeters and it is I sharpen on a pine tree as a different tree
will withstand an equal load of the first grade planed and chamber drying with humidity
about 12 16 percent and first grade humidity of about 30 percent
the difference in price between them is about 20 percent from here we realized how much
costs more expensive first-class tree chamber drying further we need
To understand what load the first and The second variant for this is loaded
data boards on the same conditions the angle of the rafters is 30 degrees from
Support to the support 5 meters step rafters on axes 1 meter and produce a load
average weight of the roof plus average snow and a liter load
download our catalog is first grade planed chamber drying with humidity
about 12 16 percent and see that the load withstands deflection of 24
millimeters which is the least permissible, see
discharge
We carried out the strength conditions further we load the following board
this is the first grade with a humidity of about 30 interest under the same conditions
deflection was 34 and a half millimeter that exceeds the permissible
deflection and strength conditions not fulfilled
wood with a moisture content of 30 percent Inadmissible is deformed and for this
will have to buy more wood and The quality of the roof will be worse and for
naturally drying for about six months New stresses can arise and
The structure of the roof is also disturbed by you you can calculate this yourself
independently on the basis of the form submitted on our website link
will find under the video also there are 2 3 sorts of wood from 30
the lower the grade of the tree, the less the carrier the ability of this tree
accordingly increases cubature spent on your roof
money increases but the quality of you falls sum up the first grade
chamber drying is the most profitable option when buying a tree when buying
This tree you save money a quality is priceless
with you was yours to the ground if you have have any questions please write or call
all bye
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