What should be the qualities of a good building block?

Timber today is one of the most popular materials for construction, repair, as well as interior and exterior decoration of houses. It is made of natural wood, and therefore it has all the advantages and disadvantages of this natural material. In this regard, when choosing a good construction timber, in order not to make a mistake, we must pay attention to a number of important parameters characterizing the quality of wood.


Wood moisture content

High-quality wood products should have a moisture content of no more than 7-13%. A bar that is too dry may deform after installation, because it will absorb moisture from the air. Too wet can quickly deteriorate due to excessive moisture: drying during operation will lead to a sharp reduction and the appearance of cracks. Therefore, when buying wood, it would be good to ask to measure the moisture content of the material. A decent store should have the equipment for this.

Hardness

This parameter depends on the density of a particular type of wood. The hardest wooden surface will be resistant to mechanical damage and abrasion. Of the European breeds, the best qualities are timber made of oak, beech, ash, walnut, larch, maple and pear.

Resistance to shrinkage and swelling

This indicator also depends mainly on the type of wood. Changes in the size of the wood elements in the larger direction occur as a result of increased humidity, shrinkage occurs during drying. The range of shrinkage and swelling, and hence resistance to deformation, depends on the absorption capacity of a particular type of wood. So, the least susceptible to deformation are: spruce, hornbeam, beech, ash, birch, apple tree.

However, there are several other features that affect the dimensional stability of wood – this is the size and shape of the elements and the location of their grains. So, not very long and narrow slats located on the same surface, make sure they will be less susceptible to the effects of wood movements.

Processing accuracy

The quality of the timber, its appearance, as well as strength and reliability will depend on how carefully and efficiently the wood is processed. To avoid unpleasant surprises, when buying wooden lumber, make sure that it has no visible defects, has the same dimensions, and is made in the same batch. If not, then it is better to look at the product, even if it is more expensive, but of better quality. 1xBet Best Betting Offers in India All you have to do is provide the 1xbet promo code india when registering your new 1xBet account and you can receive a 130% first deposit match bonus as much as ₹42900! Registration at 1xBet India is easy with a few different sign-up methods. Betting sites introduce various bonuses for new and regular punters. These could be the welcome bonus for new players, free bet offers, a reload or a cashback offer on specific days of the week. Players can also win exclusive bonuses on their birthdays or referral rewards. Also, many sites have a VIP program to reward their regular customers.