Glued laminated timber and profiled timber - differences and

As recent studies have shown, houses from laminated profiled timber have become increasingly popular (see photo). As it has already become clear, timber is of two types - glued and profiled.

Construction of houses is carried out from any of the above materials, but in order to understand which one is better, let's dig a little deeper into this topic.

Houses from a bar

In general, wooden houses have long been rightfully earned their popularity in the field of low-rise construction, as they have the following exceptional features:

• Environmental friendliness;
• Attractive appearance;
• Quickly erected (the house can be put in one season).

But what material for the construction still choose - glued or profiled timber? In general, it entirely depends on the buyer, his preferences and financial possibilities (the price of the material is somewhat different, regardless of the common name). To make it easier to understand which timber is better, we will consider each of them separately.

House of laminated veneer lumber

This type of building is considered elite, as it indicates the high status of the owner. The construction material for such a house is glued laminated timber - it is made by gluing lamellae (wood planks) on special equipment under a powerful press.

This type of timber is pre-dried with specially equipped dryers (chambers), due to which it is possible to achieve a moisture level of about 15%. It is thanks to this method of processing that glued non-profiled timber during construction of the house practically does not shrink and does not crack during operation.

The only drawback is the rather high cost of the material that not everyone can afford.

Attention! For the manufacture of this product is used only wood of the highest quality - in the production of each board carefully selected and checked for the absence of wormholes and rot.

High-tech production using natural wood makes glued laminated timber a sought-after, popular and reliable building material that will serve you for many years.

The advantages of houses built of laminated veneer lumber:

• Does not shrink - the house, rebuilt from this type of product, practically does not shrink, unlike other types of building materials. As mentioned above, this effect is achieved by drying at the production stage. This building sits no more than 1.5% and practically does not crack during operation;
• Environmental friendliness is another important factor that many customers pay close attention to. The special aroma of coniferous forest and freshness inside the house is unlikely to leave anyone indifferent. As is known from biology, conifers emit substances such as volatile, which have a positive effect on the internal state and the human body, as well as destroy harmful microorganisms that appear indoors. Remarkably, manufacturers of such material claim that they use only environmentally friendly glue, which does not violate the ecological qualities of wood;
• Glued profiled timber has an amazing ability to breathe - in other words, in the house built from this product, there is a natural air exchange. This property you will be able to evaluate if your house will be built not in the village, but within the city limits. But, despite all the tricks of the manufacturers, nevertheless, the glued laminated timber "breathes" to a much lesser extent than other wooden building materials. It is rather easy to explain - glue, which is used in the production of timber (despite its environmental friendliness) greatly reduces the ability of air to change wood and cannot be compared with the same houses from logs or profiled timber;
• Heat-saving qualities - due to the fact that glued laminated timber does not shrink and there are practically no cracks, the level of heat saving is much higher than that of similar materials. Due to the fact that the timber has a uniform and uniform surface - this ensures a more tight fit of the material to each other, which also has a positive effect on its heat-saving qualities;
• Attractive appearance. The house of glued profiled timber is unique in its own way - its interior and exterior is determined strictly by the wishes of the customer. Such a structure does not require additional finishing work, as the work surface is smooth and pleasant to the touch.

Attention! Despite the fact that the surface is smooth and uniform, you can easily finish it with any material, be it a facing brick, stone, block house or siding.

• The speed of erection. Due to the fact that the houses of this type of products are easy to build, and the material itself is quite lightweight - you do not need to pour a massive and powerful foundation for the house from this type of timber. It is possible to build such a house in just 1.5 months - the list of works includes the filling of the foundation, the assembly of the house itself, roofing, installation of doors and windows, installation of communications and engineering networks.

So let's summarize. The houses of this material are beautiful, outwardly "rich", eco-friendly, warm, which combine all the positive qualities of a typical wooden house. In addition, they lack the drawbacks of an ordinary house or cottage from a bar, which makes the design more high-tech.

Profiled timber

To understand the difference between a profiled beam and a laminated timber, it is necessary to consider the first one in more detail.

Profiled building material is made by treating a tree trunk on a four-sided machine, which results in a log of a perfectly flat rectangular shape. Unlike their glued “brother”, houses built of profiled timber cost much less, but in turn have one major drawback - they sit down with time.

The advantages of this material:

• Environmental friendliness. Like glued slate, profiled has tremendous environmental properties. Indoor air will have a beneficial effect on the human body - needles will not only protect you from diseases, but also have a beneficial and healing effect on all internal organs (especially the lungs);
• «Дыхание». Profiled timber имеет свойство «дышать» - естественный воздухообмен происходит внутри помещения с окружающей средой. Дышать в таком доме легко и приятно, так как дерево выступает отличным фильтром, избавляя помещение от вредных примесей и веществ;
• Heat-saving qualities of the material - this item implies a tight fit of the bars to each other, which in turn provides an excellent level of thermal protection. Another difference of glued laminated timber from the profiled one is that the level of thermal insulation of the profiled structure is lower than that of glued;
• Appearance. How your house will be is entirely dependent on you (fantasy and a little engineering knowledge will play a good service for you). This type of building does not require additional external and internal processing, but if you want, you can easily (even with your own hands) finish the facade with any finishing material.
• A house kit of profiled products is assembled quickly and simply (the skeleton and the foundation can be built in 8-12 days), and due to the fact that the so-called assembly weighs much lighter than the same brick, this circumstance allows you to pour simple (and easy in constructive a) foundation.

What do we have in the end? What is the difference between profiled timber and laminated veneer lumber? The main difference is the low price, which allows saving a lot on construction and building materials in general. Beauty, warmth, comfort and arbitrary room design is another important quality that so attracts the modern consumer.

What types divided profiled timber

So, it is better for you to decide which timber is better glued or shaped, since we have provided all the necessary characteristics and qualities of popular types of building materials.

Now let's talk about the subspecies of profiled timber that many manufacturers offer in a rich assortment.

Not many consumers know that timber also has its own subcategories, which are determined by the following parameters:

1. The size of the link profile. It has a different section and length;
2. View of the profile itself. Finnish, double, comb, etc .;
3. The structure of wood. Glued, profiled, warm or made from solid array;
4. The appearance of the product. May have a D-shaped or straight front side;
5. Natural or dried.

Attention! All types of timber must strictly comply with GOST 8242-88.

From this it follows that when buying a material one should pay attention to the presence of his technical passport. Be alert and beware of cheap fakes. It is best to buy wood from a trusted manufacturer.

Conclusion

Well, in principle, that's all, we hope that this instruction will work for you. Now you know the difference between profiled and glued laminated timber, and you can easily purchase exactly the material that you like and can afford. But pay attention - the cost of glued profiled timber is slightly higher than that of its solid counterpart, so it is not as popular as the whole product.

This factor is the answer to the sore question for many modern builders - glued laminated timber or profiled timber: what is better to purchase. When the question about the construction of the house has become very acute - you can safely choose glued or profiled timber, which in its characteristics is a unique material. (See also the article How to create projects of houses and cottages of timber)

The video in this article will add to the above with no less interesting information, see!