Krepim Mauerlat to a fetal wall, all the ways. How to fix Mauerlat to aerated concrete without armojois? Several cunning tips Four sheet roof without armgrament on gas silicate blocks

Mounting Maurolalat to aerated concrete or foam concrete is usually produced using a reinforcing belt that is in the top of the wall structures. It is he who becomes a support for Mauerlat and provides greater strength to the whole house.

What is Armopoyas

As is known, aerated concrete is characterized by high sensitivity to local loads. That is, when the permissible pressure of the drill used to create holes in the block is greater, the likelihood that it will turn into cracks or will split at all. Armopoyas is equipped to prevent such changes, it also allows you to avoid splitting and deforming blocks to which the non-uniform pressure of the total weight leads.

What you need to know

The Mauerlat functions are to connect the building box and as well as in the division of the load with all the walls. For the manufacture of fasteners is mainly wood. The optimal option is a ram of hardwood, the surface of which is covered with antiseptic composition.

It is desirable that the mounting of Maurolalat to the wall of aerated concrete was solid throughout the perimeter of wall structures. For fixing individual items, a straight lock is used for a suitable size. Nails are driven to stiffness, as a result, the bars form a unified system for mounting a rafted associated with adjacent elements. The bars should be on the inside of the masonry, while to the outside should be at least 5-6 cm. For support, Mauerlat is made by a brick parapet at the outer edge of the wall, the individual parts of which are fastened with the help of a straight lock.

MOUERLATING METHODS TO WALLPES OF AZHET

It is possible to use several techniques suitable for various conditions:

• fixation mounted in laying with studs;
• anchor fixation based on Armopoyas;

In the last version of the wire stacked between bricks in such a way that the middle part is located under them, and the external parties were outside. Length should be enough for free items through a timber and subsequent tightening. The number of strapping must correspond to the number of rafters. With the help of metal wire, Mauerlat on the wall is fixed.

Reinforced belt

Mounting Maurolalat to the Armopoyasian aerated concrete is the most preferable, since blocks differ insufficiently dense structure and complexity of installation of fixators of any kind. It is worth noting the advantages of using a reinforced belt. First of all, this leveling of the upper part of the walls and the strengthening of the entire design of the house, in order to arrange the clamps for Mauerlat are created in advance. Performing the easiest use of U-shaped block elements in the form of a gutter around the perimeter of wall external structures, and there should be no interruption. Next, it is formed in the angular parts. For assembling the frame, fittings with transverse jumpers are used, then it is placed in a chute, followed by the fill with a concrete mixture. To ensure monolith, the mass is poured over one reception. Before this, anchor with wire is fixed on the reinforced belt. Of particular importance is careful compliance. Studs are also fixed on the frame of the line in accordance with the stretched cord, in a vertical location. Also, as in the case of use, the number of rafter legs and anchor fixtors should coincide. It is necessary to pre-determine the optimal location of the elements in order to avoid coincidence with places of fixing rafters.

Mounting Mauerlat to aerated concrete

This option is optimal for small buildings and roofs that have a lightweight design when there is no significant load on the roof and walls. The studs are two species: these are bolts forming a single design with a steel square, or elements in the form of a M-shaped form. Their fixing is performed during several rows to the top, while the length should be enough for the lock nut and the thickness of the bars. The process is similar to the anchor method: the timber is put on the studs when the masonry is frozen and fixed with nuts. There are also other ways to mount Mauerlat to aerated concrete, but they are used less often due to less reliability.

Sufficient rigidity and fastening reliability is formed due to binding bolts to the frame and their additional alignment by concrete. It is enough to wear Mauerlat on the studs and with the help of nuts pull to the blocks.

If you need to hold the Mauerlat to the aerated concrete, monolithic tubes and pillows in the walls are used. Their dimensions must be within 400 mm, they are a deepening with the design of a small thickness of a small thickness or metal rods, anchors are fixed on it.

Features

The use of anchors and spills requires pre-creating holes. There may be a number of difficulties. For example, fasteners can be insufficiently smoothly, even subject to the use of the cord and level, the most difficult to work with liquid concrete. First of all, the exact finding of fasteners is set, on the board with a flat surface, the points of the upper parts of the bolts are noted, subsequently they are transferred to Mauerlat, in which the corresponding holes are dried. Next, the timber is fixed on the wall. The base of the rafter is fixed on the bolts, are additionally used washers and nuts.

Mounting Maurolalat to a gas concrete must be carried out after selecting the method of consolidation and pre-layout of the number and locations of the clamps. First of all, a reliable isolation between concrete and wood is formed. This is necessary due to the development of intensive rotting of the tree, to prevent this process, the material for waterproofing, laid in two layers, is applied. As it can act as modern options, as well as familiar, such as polyethylene or rubberoid.

When using wire, it is enough to make holes at a distance of no more than 35 cm for all fasteners, to turn the wire, while the ends are spinning in such a way as to obtain the maximum connection of the wall and the Mauerlalate.

It is worth noting that they should not be used with the grinder, since this tool is not suitable for wood. Failure to comply with this rule can lead to injuries during operation.

Sliding pairing

Installation of the rafter is carried out after the tight fixing of Mauerlat. The rafter design may have a hinge or rigid fixation, the selection of the appropriate option depends on the requirements that Maurolalate mounting nodes to aerated concrete, a general configuration and a design type (hanging or ulissive).

The hinge option may have a different pairing. The most common is the fastening with a rigid pairing, while there is no possibility of displacement and turns. Also used to the moving pairing, ensuring the movement of the beam and the rotation against the bar. The last option reduces the expansion of wood caused by the temperature effects, and the shrinkage of the building, all prevents the transfer of suspension loads on the wall structures.

Three techniques are used to create a sliding conjugation:

• the use of a special metal fastener for connecting rafters;
• blossom breaks outside the walls and fixation using a plate;
• creation washed in the board of rafters and its installation on Mauerlat using a corner, bracket or nails.

Hard pairing

Without it, concrete and wooden buildings are rare, as well as structures from a bar. Due to the fact that both frame and wood houses are distinguished by a noticeable shrinkage, in the absence of the possibility of simultaneous displacement of the building and the roof, there is a possibility of the appearance of a significant voltage that causes damage to the design of walls and rafters. To create a rigid pairing, reference bars are needed with a length of 1 meters, fixed on nails and steel corners. The timber must be restricted into the Mauerlat design in accordance with the pressure line. This allows preventing perpendicular displacements. Corners and nails eliminate transverse displacement, while the latter should be driven at an angle on both sides, so that they intersect in the bar. Third nail is driven through the beam, which should have a vertical direction.

Conclusion

Mounting Mauerlat to aerated concrete has its own characteristic features, which should be taken into account when arranged, in this way, it is possible to prevent problems with the operation of the roof. In the absence of experience and appropriate knowledge to create a project and the subsequent installation of the system, the raster is desirable to refer to professionals guaranteeing a reliable roof, which will protect the house from the cold and atmospheric precipitation for many years. During construction, it is not necessary to save at this stage of work, as this may cause additional financial investments and temporary costs.

The operational period of the roof directly depends on the lasting and qualitatively fixed Mauerlat, which not only takes the roofing load, but also contributes to its redistribution on the construction of bearing walls. For fastening on aerated concrete, it is advisable to use traditional wooden mauerylat. It is especially important to carefully prepare all the components, including wooden bars, fastening elements, reinforcement frame and high-quality waterproofing.

Preparation of walls from aerated concrete

The preparation of the base is the first step that needs to be made before fixing Mauerlat. Walls made of aerated concrete need to install a reinforcing belt that will prevent the pelleting of aerated concrete and evenly distribute dynamic and static forces. The parameters of the minimum size of the concrete tape are 200 x 150 m., And the mounting point is the inner surface of the wall.

The main stages of the preparation of walls:

• formwork construction along the perimeter of the structure with mandatory processing of frontones;

• creation of reinforced concrete belts from U-shaped blocks;

• assembly frame from fittings with one centimeter thick with a protrusion for four centimeters;

• installation of spills with a thread and a diameter of 14 mm, withstanding a step into a meter, which allows you to increase the rigging fastening;

• filling the blocks of concrete of the M-200 series.

It takes no less than a week for hardening, after which the formwork is removed and you can begin the mounting of Maurolat.

Preparation of Mauerlat

As a Mauerlat, a wooden bar or a log with a cross-section of 10 x 10 cm or 15 x 15 cm is used standard. Wood requires antiseptic treatment, which will prevent rotation processes and prolong the service life. After processing, it is necessary to wrap the bar with bitumen-polymer waterproofing.

Only a high-quality bar, not having bitch and cracks, which has a moisture content corresponding to the construction standards. If the "raw" wood is used, then it is necessary to install an anchor adjusting nut, with which the design pulls up once a year.

Proper mount Maurolat

To perform the correct and reliable attachment, t- and g-shaped anchors with washers and nuts are used. Standard thread can be M12 or M14. When arranging the design under seismic hazards, it is necessary to withstand the fastening step at the meter level.

Mechanical fasteners

• installing dowels to prepared holes;
• screwing the fastener element;
• durable indulgence of gapuna teeth in aerated concrete;
• surface expansion;
• reliable design fixation.

This method of fasteners refers to the category of high-cost, which is due to the considerable cost of anchors and special dowels with harpoon.

Chemical type of fasteners

Less than the cost method of mounting Maurolalat, allowing you to perform high-quality and reliable fastening on aerated concrete walls. Based on the use of a capsule with a chemical that penetrates through the pores of the material and firmly fixes the design. A gas-concrete surface with such a fastener variant receives additional thermal insulation and waterproofing.

Methods of fastening

The final stage of the work is the installation and fastening of the rafter design using one of two ways.

First fastening method Differs in ease of execution and lies in several consecutive actions:

• performing in the boards washed down with a thth of a third thickness of the board;
• the pair of galvanized nails are clogged crosswise with side units;
• fastening the design with an additional nail, which is clogged from above;
• using fasteners for final fastening of the joints.

Used for mounting nails, as well as metal corners must be of high quality, which will allow the reliable fastening of the rafter system.

Application for fastening the second method Maxibly complicates the process, nevertheless, such works can also be performed independently when compliance with technology. The main advantage is that there is no need to be carried out in the rafter legs, and all actions are made in two stages:

• bringing from the bottom of a special support bar long per meter, which should reliably rest in Mauerlat;

• a pair of galvanized nails are driven condo and complemented by a third nail, which is fixed on top of the structure.

Such a fastener is advisable to use for rafters that have a slight height. For competent fastening of the binder timber, it is necessary to use only high-quality lumber, as well as perform preliminary calculations.

Learn more about Montage will learn from the video.

Let's sum up

All installation work and attachment of Mauerlat must be made on the basis of accurate calculations and using high-quality building materials, as well as fasteners. The use of brusons of improper quality or having increased humidity can provoke a violation of the strength of the entire structure.

To secure Mauerlat to the aerated concrete walls, anchors with special types of dowels or a chemical installation option are required. The obligatory requirement is the implementation of the thermal insulation of the reinforcing belt by means of extruded polystyrene foam. Strict adherence to all technological requirements allows you to perform a durable mount of Mauerlat and create a maximum reliable rafter design.

Mauerlat is a special wooden, less often metallic, structural element of the roof. It is necessary for a uniform distribution of the roof pressure on the bearing supports, as well as for fastening the rafter frame to the wall of aerated concrete. The reliability and durability of the entire design depends on how accurate and durable.

Maurylalat is properly performed from a log or timber size of at least 10x10 cm, treated with aseptic solutions, dried, without cracks and bitch. In the event that raw wood is used, then the prerequisite is the presence of an anchor adjusting nut, which subsequently once a year for 5 years in a row must be tightened.

Rarely, it is allowed to use a channel or beam to build, but in this case the rafters must be metallic, and the load on the aerated concrete increases at times, and the attachments are mainly necessary, and the cost of such a project will not fit into every budget framework.

Guide for fastener

Initially, for a uniform distribution of pressure on the framework of the building, a reinforced concrete belt is constructed to avoid plowing aerated concrete. It is a concrete tape with dimensions of 20x15 cm, running around the perimeter of a fuel-concrete wall.

The reinforcing belt is built according to the following scheme:

• Collection of formwork along the top of the wall.
• Placing U-shaped blocks inside a wooden frame.
• Reinforcement rods 10 mm.
• Installation with binding to the reinforcement frame of a threader with a diameter of 14 mm for reliable mounting Maurolala at a distance of 1 m from each other.
• Pouring forms of concrete solution M-200 brand.

An important point of fastening preparation technology is the calculation of the number of studs and their location. The number of rafting legs and fasteners should be the same. Install them in such a way as not to intersect with places of compound Maurolalat with a rafter system. Height is selected taking into account the magnitude of the bar plus 4 cm.

A week later, the formwork is removed and the belt is ready for further work. Fastenings are mixed into concrete, binding to the reinforcement frame, providing the most reliable connection from possible. A timber is superimposed on the studs, and the fastening places are imprinted on the latter. The openings of the desired diameter are drilled. Maurylalat is tightly put on fasteners and fixed with washers and nuts.

There are options when the so-called monolithic pillow is assembled instead of the reynching belt. Its length, as a rule, not more than 40 cm, and also contains a reinforcing frame with a tied anchor, a concrete mixture. This feature is characterized mainly for brick walls.

How to fix Mauerlat without Armopoya?

If the construction of the reinforcing belt is almost impossible, then the mounting to the wall of a single-storey house from aerated concrete is carried out without it.

There are several types of fasteners that can be performed with their own hands using:

• steel wire;
• anchors;
• studs;
• copily

Also, the subsequent attachment of Maurolalat to the aerated concrete can be carried out in two ways:

1. Mechanical - with threaded bolts M 12-14 and dowels with special harpunas. After screwing the elements, the dowel details are expanded in the cellular blocks of aerated concrete, securely grabbing inside. The negative side of this method is the high cost of hardware.

2. Chemical - Special capsules with adhesive composition of polymer resin are used. This option is more affordable. The essence of the method lies in the fact that the chemical reagent, spreading in the pores of the aerated concrete, firmly grasps the metal rod with the wall. In this case, the prepared hole should be depth of 2-3 layers of masonry.

The chemical anchor gives a more resistant compound compared to mechanical. Such are suitable for use in thin-walled structures, as they do not give cutting. Thus, additional hydro and thermal insulation of aerated concrete is ensured. The only drawback is the impossibility of conducting welding, due to the destruction of the polymer resin under the action of high temperatures.

The best option for fastening without armopoyash and the easiest - steel wire. In this case, the scheme of actions is as follows: For 3-4 rows of blocks to the edge of the wall, it is folded in half and is running under the bricks so that the ends are free to come out. The length of the string is calculated with a margin so that it is enough to turn through the drilled holes in the bar at a distance of 25-30 cm and twist as close as possible. The number of strapping should correspond to the number of rafters.

Anchor mount applies in the absence of a reinforcing belt, but most often used in a set with its construction. Then the installation technology will differ in the replacement of concrete studs on the installation of anchors with harpoon dowels after setting the solution or with a garter to the reinforcement frame.

Stiletto fastening is performed when the structure and roof of small sizes and pressure on the support does not imply large loads. Alone, this process is performed using bolts or special metal M-shaped or T-shaped rods with a long at least 1 m and a diameter of 8-24 mm. Similar steel elements are fitted into the wall for 2-3 rows of masonry to the top edge.

Important: The terminal of the rod is carried out by a value equal to two heights of Mauerlat. After pouring the masonry, the timber is put on and attracts nuts to the aerated concrete.

Instructions for fastening support with molecules implies the use of wooden traffic jams previously treated with waterproofing agents. Such devices are mounted into the wall of aerated concrete or fastened under the rock. Maurylalat is fixed with metal brackets. The number of fasteners should be equal to the number of rafters.

Tips and general instructions

1. Creating an additional rigidity axis;

2. An obstacle to the deformation and disorders of the geometry of the structure during a seasonal shrinkage;

3. Align the surface of the walls horizontally, for example, under the irregularities of masonry;

4. Uniform distribution of static load on the framework of the building.

When using studs and anchors, it is important to properly prepare holes. Unfurn a strict vertical for reliable fixation. In particular, a chemical method of leaps, where, after drilling, careful cleaning and flushing holes are needed for better grasp reagent. In some cases, the drill is created a cone-shaped expansion to enter the larger amount of adhesive mass and, accordingly, more than a solid connection.

One of the important conditions: waterproofing from bitumen-polymeric material before attaching a wooden support. Ruberoid in this case is applied less often as plastic film. The fact is that when the materials are in contact, the tree - concrete takes place the active process of rotting the wooden component. By virtue of this, it is recommended to lay Mauerlat with modern waterproofing materials in two layers.

Works on the construction of a roofing system, a reliable fastening of the structure to the wall of aerated concrete to carry out quite problematic, especially in the absence of due experience in construction. Therefore, this kind of event, starting with the design of the future roof, it is better to trust professional contractors.

Mauerlat -Construction designed take and evenly distribute the loadgenerated by the roof and perceived by the walls. With it, it is provided with the stability of the roof, provided that the mounting of Maurolat was produced in all the rules. To do this, you need to know what Mauerlat is, as attached to the wall of the aerated concrete, as well as in which sequence should work.

Do you need Mauerlat?

Without Mauerlat, it is possible to install roofing systems on frame houses, as well as buildings erected from timber and logs. They have the feature of this constructive element can perform upper crown logs or upper timber. For buildings from aerated concrete, it is unacceptable, and therefore the installation of Mauerlat must be carried out in obligatory.

With it, you can:

• significant strengthen building box;
• increase the rigidity of the mounted roof;
• align in the horizontal plane the upper crown of the wall;
• provide the fastening of roofing construction and walls of the building.

Mauserlast thickness depends on the structural features of the roof mounted. Most often, the timber is used for its manufacture, the size of 150 x 150, 150 x 100 or 80 x 180 mm. It is also permissible to use the logs purified from the bark and cut on one side. Pruning is made in order to ensure maximum fitting design from the wall surface.

The humidity of the wood used must comply with regulatory requirements. When using "raw" woods should be provided the ability to adjust the anchor nut once in the five-year plan. After drying the bar, the shrinkage of wet wood will occur less intensively, and therefore pulling nuts will need to be less likely.

Prepared wood exposed to special processing antiseptic compositionTo protect the construction from rotting and damage to insects. Before laying a log, it is worthwhile to wrap the waterproofing material, for example, bitumen-polymeric. From using rubberoid is better to refuse.

If a metal frame is mounted, rental is used for the manufacture of Maurolalat: a chamber service or a 2-way. It can be processed by anti-corrosion compositions.

Features of the installation of Mauerlat

Maurelala stacking should be produced in such a way that a certain distance remains to the outer edge of the wall. As a rule, about 5 cm. Sometimes it is envisaged the protrusion in which the mounted design should be dripped. Subsequently, the roofing system will have to attach to this design.

To increase the service life of the structure made of wood, the waterproofing is necessarily provided. To do this, the runneroid or any other waterproofing material is used.

Methods for fastening to a fuel-concrete wall

Preferred option can be called the installation of the element throughout the perimeter of the wall. To connect individual elements to a single whole, it is desirable to use straight castle, the dimensions of which are directly dependent on the geometric parameters of the timing used. For reliability, the castle is additionally clogged with nails for the formation of a rigid solid system, which are subsequently attached rafters.

To secure Mauerlat, you can use in several ways:

• chemical;
• mechanical.

In the first case used special fastening capsules. The chemical, penetrating the inside of the material, ensures reliable fixation of Mauerlat. This improves the state of the upper layer and increases the degree of heat and waterproofing. Capsules used for fastening are distinguished by the cost.

For the manufacture of Mauerlat, it is necessary to use only high-quality materials. Wood should not have bitch. The waterproofing layer should not have damage, which is achieved by using a special tool.

With mechanical mount, it is necessary to observe a certain procedure:

1. dowel is inserted into the holes prepared in advance;
2. the fastener is screwed;
3. garpuna teeth are firmly pressed into aerated concrete;
4. expanded surface;
5. molded.

Mounting Maurolalat should be done in such a way as neighboring links were not connected with each other. This allows you to increase the stability of the design. However, the mechanical fastening involves creating sampling efforts, which can provoke some problems on the edge of the structure.

Fastening with anchor bolts and armoo

For buildings built from gas blocks, the presence of Armopoyas is obligatorySince this building material is not enough durable, which can cause certain difficulties when mounting fasteners, especially anchor bolts. Therefore, the question of whether Mauerlat is needed, in this situation is not relevant: without him just do not do.

Mounting elements for Maurolat must be laid in advance. For the device reinforced belt, it is advisable to use U-shaped blocksWith which you can form a characteristic chute throughout the perimeter of the outer wall. To eliminate the formation of gaps, angular blocks are dressed.

The assembly of the reinforcement framework is made using a 12-millimeter reinforcement, which is supplied with 6-millimeter jumpers. Anchor with carvings attached to the laid inside the gutter. They should take a certain spatial position, which is controlled using a stretched fishing line or cord. Anchor placed at a right angle to Mauerlat as close as possible to the top brus.

Mounting nodes should be located all over the perimeter of the wall. Their number directly depends on the number of rafters: at least they should be as much or more. Fastening is necessary in such a way as to avoid contact with rafters in the future. In order to reduce financial costs possible fill not solid Armopoyas around the perimeter of the wall, but only individual concrete pillows.

After the reinforcement frame, together with the anchor bolts, will be poured into the concrete formed in advance, concrete is made. To form a monolithic structure, the fill process cannot be interrupted. Works should be carried out continuously along the outer wall. The chute must be filled with concrete in one pass.

After complete drying of the concrete, the anchors will be securely fixed in a predetermined spatial position. At the same time, very it is important to ensure their accurate positioning during solo.

As soon as the concrete gains the necessary strength, the bars are laying on the concrete belt and anchors, which should be inside in advance drilled in the tree of holes. Then tighten the nuts for fastening the bars.

To determine the location of the holes in the bar, it is pre-laid on top of the bolts, and then provide power effectsufficient to appear dents on wood. In these places drill holes intended for anchors.

The one who was interested in the construction of a private house or even more so he had built such buildings, knows what Mauerlat is and how important its proper fastening for the entire design as a whole. For those who are not familiar with the construction case, we will explain that Mauerlat is a special wooden design, the purpose of which is the adoption of the main load from the roof and its uniform distribution on the walls of the house. It is that the legs of the rafters are attached to him, and they ensure the structural stability of the whole roof.

The reliable and competent mount of Mauerlat to the walls is a responsible operation, since not only the strength of the whole roof depends on its accuracy, but also its durability. In fact, Maurylalat can even be in the form of a 2-way steel beam or channel, if the roof rafters also represent a metal system, but such cases, especially in private construction, is extremely rare.

The reliability of the fastening to the aerated concrete directly depends on the accuracy of all preliminary calculations and installation techniques. The minimum cross section of a wooden bar or a log is 10x10 cm, but better. If it is planned to use a log as Mauerlalate, it must be placed on the one hand so accurate so that it fits tightly to the top edge of the wall of aerated concrete.

Selection of material and calculation of parameters

Bars two main functions:

1. Uniform load distribution from the roof on all bearing walls of the house.
2. Fastening the roof design to the construction box.

As the basis, a wooden beam is used in size from 10x10 to 15x15 cm.

A wooden beam is taken as the basis of the size, as mentioned above, from 10x10 to 15x15 cm. It is best to take a ram from hardwood wood, which must first take antiseptic processing. All bars should evenly cover the entire top of the walls, and a straight lock is used to reliably bonded them. At the same time, the lock is better to further strengthen, driven to the bonding of nails.

As a result, you will have a single rigid system when the bars are securely fasten with two adjacent and form a reliable support for future rafters. Brussia is always a little more than masonry from gas blocks, so they need to be shifted to the inner edge, so that the free space remains between the bar and the outer edge of the wall at least 5 cm wide. In some cases, a number of bricks are placed in the outer edge, in which the sidewalls of Maurolat will be dripped.

Remember that, before moving to a housekeeping, it will be necessary to pave between a tree and a wall quality waterproofing.

Mounting Muerolat Mounts

There are several ways to fix Mauerlat to aerated concrete. Due to the fact that this fastener should be as strong as possible and not allowed even the slightest design shifts, in modern construction technology, several highly reliable types of fixation of these elements are used. This is a fastening with:

• reliable steel wire;
• confused in the reinforced belt anchors;
• metal studs sticking out of reinforced concrete belt.

Consider these types of fastening to aerated concrete.

Fastening steel wire

Mounting Maurolalat Wired: 1 - screed, 2 - Mauerlat, 3 - waterproofer, 4 - rafylo, 5 - wire, 6 - fasteners.

While laying the walls, for two or three rows before its top, there is a steel wire between the bricks in such a way that it is fixed by her middle.

Both ends should be such a length so that they are enough to reliably fix the bar to the wall. For this, the wire must pass through the hole in Mauerlat and reliably clutched.

The number of such bundles is not regulated, but their quantity is better equal to the number of legs.

Attaching anchor bolts

For better attachment, Maurolalat experienced builders advise the reinforced belt. In addition to the fact that with such a concrete belt, the mount to the bruis will be convenient and reliable, Aropoyas also increases the strength of the entire box as a whole, makes it more rigid. In addition, the reinforced belt allows you to perfectly align the horizontal the upper boundary of the walls, which is extremely important for ensuring and strength and reliability.

If the walls of the house are built of aerated concrete, then the Maurelast mount is impossible without armopoya, as the aerated concrete is too soft to ensure the reliability of fixing the anchor bolts, studs or other fasteners.

The reinforced belt to build is best with the help of special U-shaped blocks that are laying out along the upper facet of the walls in such a way that a single and continuous chute line formed. At the corners, blocks are used with a spinal sideline so that the gutter line is not interrupted. It is in this chute that the reinforcement of 12 and 6 mm (transverse) rods are installed. After the installation of the reinforcement frame of the groove is poured with a concrete mixture, while they do it continuously and in one occasion.

But even before the fill with concrete in the chute reinforced belt, the anchors with carvings are installed. They are attached with a knitting wire. Their attachments should be as smooth as possible, for this it is used treaded cord or fishing line. Anchors should be as close as possible to the upper surface of the concrete and to the bruse, respectively, while standing as perpendicular to the Mauerlat line.

The number of fixtures is not regulated, but their number should be no less than the number of rafters, while you need to place them so that they do not turn out to be covered, so try to place the attachment points as accurate as possible.

After soaring the concrete solution, the anchors turn out to be reliably fixed in its thicker. This mount is the most reliable of all imaginable options.

After finalizing the concrete belt and the anchors are stacked in such a way that the anchors penetrate in advance drilled in the tree of the hole. After that, the mount occurs by twisting the nuts with the washers.

To accurately calculate the places for the future hole for the anchor bolts, you need to put the beam over the bolts, and then hit several times with a pyanka or its analogue from above. In the wood will be dents from contact with bolts, here at this place and you need to drill holes.

Sometimes it is not a solid concrete belt for savings along the entire length of the wall, but separate concrete pillows. That is, they make an analogue of the pit in the brickwork, which fit the reinforcement and poured concrete on the same technology as the belt. There is also necessary to attach anchor nests to reinforcement rods.

Fastening with metal studs

If you have a small house and the pressure on it from the roof side is not supposed to be too large, then for the fastening of walls with the Mauerlalate broom, you can use a lighter mounting option - stiletto walls. These studs are steel attachments in the form of bolts with a cross-branch or base in the form of a square with the sides of 5 cm.

Even at the stage of the construction of a brick masonry in the wall, the studs of the studs are configured, they are installed in one or two rows until the end of construction. The free length of the spills should be sufficient to go through the bar or lock the lock nuts.

Further technology resembles fixation using anchor bolts. There are also places for drilling holes, bars are installed and the nuts are tightened.

The importance of waterproofing during installation

By choosing one of the proposed mounting options, perform an accurate calculation of the required fasteners and their future location. In addition, it is necessary to carry out one important event.

This is the provision of good waterproofing.

Several layers of suitable waterproofing should be labeled between the wall and the timber of the bar.

It can be both simple rubberoid or polyethylene and expensive modern materials. The need for such isolation is extremely important, since without it, moisture will accumulate at the point of contact, which is capable of destroying the entire structure of wood as soon as possible. Only after laying the selected isolation can continue the installation of Mauerlat.