All about timber fasteners

It is very expensive to build any house, including a wooden one. Construction takes a lot of time, money and energy. In addition, you need to have a lot of knowledge and skills in such work. During the construction process, a lot of questions constantly arise - both quite complex and seemingly quite simple. For example, you need to know how you can fix the beams to each other, as well as how the beams are attached to concrete or brick surfaces.

Not everyone knows that there are special devices for wooden beams that will help solve installation problems in such cases. Below are the main features and types of fasteners, as well as some tips for choosing products.

Fasteners for wooden beams are made from metal or other materials... Fasteners are used to connect the beams to each other or to any other surface, fixing wooden elements at different angles. Fasteners are durable, long-lasting, and significantly reduce construction time. One of the main features of fasteners is their long service life - several decades. Most metal fasteners are made of galvanized steel, which increases the service life. If the product has an anti-corrosion coating, then this period is increased.

Another advantage of using such elements is the fact that during installation the wooden structures remain intact and strong, since there is no need for wood cuts. The structure of the material is completely preserved. The design of the connecting product does not require the use of complex equipment.

There are many types of fasteners that have a special design, advantages and sizes.

A beam with a section of 100x100 mm shrinks within 3-10%. To compensate for this process, a clutch is attached. The mount looks like a stud-shaped product of category M20 with a washer fixed to the base by welding. The coupling is intended for fastening corners. Fastening gussets are similar to brackets. They are made from metal sheets. The iron corner can be from 12 to 17.5 cm in length. This perforated connection has a high degree of strength.

Nagel. This connector is used to fix the boards together. The element is used in the installation of beams with any section: 100x100, 150x150 and other sizes.

These products play a primary role in the installation of wooden structures. The timber has natural moisture. When the wood dries, the beams twist along their entire length. The dowels are used to prevent twisting. Products are made from wood or steel. Metal connectors are made from iron rods or fittings. The end result looks like a stick-like product with a minimum length of 5 cm.

They are used where it is necessary to fasten beams to a concrete surface.Anchors (or dowels) are metal screws with a hidden head. The use of an anchor allows you to hide the presence of an element on the front part of a log house. Another name for the products is "wood grouse". Anchors are also used for a through connection where the connector is screwed through the beam and fixed to the concrete surface. Dowels are designed for heavy loads, so they become an indispensable type of fastener when installing window openings.

This fastener is designed to connect beams or planks in one plane. Steel perforated product 2.5 mm thick is coated with light zinc. Plates fasten boards, beams and logs in wooden floors.

An original and common type of connector with small studs on the inside. Such products are different in size and shape. The nail plate is used for installing flooring, partitions and joining wall logs.

These connectors are used to fix the bars at different angles. Fasteners have a complex shape, are reliable locks when assembling floors and partitions.

Such products serve to fix the beams to the walls. These profiled fasteners are made from 2 mm thick sheet metal. The supports are zinc-coated, so their service life is significantly increased. The mount is usually in the shape of a corner, it is a fairly simple product to use. Supports are divided into 2 types: for open and closed beams.

The beam has a different section. For supporting structures, material is taken from 150 mm, for floors, a beam of 100x100 mm is chosen. A certain section implies the use of its own building support with different sizes. The maximum length of the metal product is 20 cm, the height is 8.5 cm, and the width is 12 cm. Fixation is carried out using bolts, self-tapping screws and a screwdriver.

This type of fastening is a modification of the support. The support bracket serves as a connector for beams, floor and partition assembly. In the manufacture of products, a galvanized sheet of metal and the method of cold stamping are used. Elements come in different shapes ("L", "Z" and "P").

L-brackets are available in left-hand or right-hand versions. Z-shaped is used for different mounting levels. U-shaped supports are used to fix products inside the house. Self-tapping screws are used as connecting elements.

They are used in the construction of simple foundations, sheds or fences. The fastener design looks like a U-shaped support. A vertical pin or a small piece of metal pipe is welded to the back. The support is installed in the base of the concrete column. Also, the installation of fasteners can be done by driving the product into the ground. The fixing is done with bolts through the holes.

The embedded support has a second name - "glass". The appearance of the product really resembles a glass. And they are used to fasten beams, beams, logs to a post. In addition, "glasses" are used to install a reinforcing beam on a concrete floor.

The adjusting lift is a fastening made of two galvanized metal sheets. Sheet thickness - 6 mm. The design has bolts and washers of a certain size. The product is used to adjust the shrinkage of a wooden house.

This connector is 1-2 meters long. The kit includes a coupling, a nut, washers and a metal gasket with holes. The tie is threaded along its entire length or only at the edges. The diameter is different - from 2.5 to 57 mm. Screeds are used in the construction of wooden structures and the connection of wooden elements to each other.

This type of connection is used to preserve the geometry of structures. Changes in moisture occur, which cause the beams to shift. To prevent this process, expansion joints are used.

The choice of fasteners for the construction of a log house depends on many criteria. When buying, take into account the type of work, load and section of wooden beams. For the installation of the ceiling, it is better to use an anchor. They are designed for heavy loads. Most often they are purchased for fixing window sashes with a different surface. For the installation of the front part of the log house, there are anchors with a hidden head. They are invisible, so they will not spoil the appearance.

The wooden beam has a different section - 50x50, 100x100, 100x150, 150x150, 200x200 mm. A certain section gives its own degree of shrinkage. To compensate for shrinkage, brackets or couplings with a washer are purchased. The products are quite durable and reliable, and have a long service life. For a bar with a section of 50X50, choose corners or staples. They serve as a lock when assembling floors or wooden sheds. For beams 130x100 and 150x150 mm, connecting corners are used that can withstand high pressure. These connectors are double reinforced to prevent deformation of the wood.

The head is suitable for beams of any section. It serves to fix logs, beams and planks together. The dowel also prevents the wood material from twisting. Both Russian and Western manufacturers are engaged in the production of fittings. Products can be purchased individually or as a set. The price for these products is reasonable. However, it should be remembered that a set of connectors is 10-13% cheaper than a piece version. When choosing, you should pay attention to the quality of the products. It is not recommended to buy Chinese-made fasteners. It is better to give preference to the goods of the Russian manufacturer. Another important factor when choosing is the coverage of the products. All mounts have a fairly long service life. But fasteners with a special coating become almost permanent.

Steel connectors are coated with an anti-corrosion compound. Wooden products, for example, dowels, are coated with a compound against the appearance of various types of fungi and mold. In addition, such a coating prevents moisture from penetrating into the wood. The construction of a wooden house involves the use of various fasteners. Each type of fastener fulfills its role. Using connectors for timber joists increases productivity and reduces labor costs and saves time.