Mounts to the rafters mauerlat

final stage of construction of the house is the erection of the roof structure in this case is particularly important to mount the rafters mauerlat, which can be accomplished in several different ways.

general mauerlat many consider the foundation of the roof.

It was he who protects all load-bearing walls of the structure of cracking and deformation under the influence of the roof structure.

addition, mauerlat evenly distributes the load from the roof frame around the perimeter walls.

As is known, the basic element of a lean-and gable roof rafters are, and how they will be secured directly to mauerlat mainly affects its stability.

If such a connection is made correctly, in strict accordance with appropriate technology, it minimizes all risks as deformation and complete collapse of the roof.

course, fixing rafters to mauerlat pent or gabled roof is slightly different to each other, but the principle is the same.

should be noted that in some instances may mount without mauerlat rafters, but in this case strongly risk of fracture increases.

Basics and principles of fixing

As for pent and for the gable roof, therevarious ways of attaching the rafters to mauerlat, various fasteners can be used for this.

So, fixing the rafters with mauerlat scheme may involve the use of wire ties, plates, angles and special brackets.

special metal corners, as well as some other elements can be used for fixing to the walls of the house.

direct connection itself is carried out with the help of nails and screws, pins.In some cases, a punched mounting tape.

When assembling the rafters by means of brackets, then there is no need in the arrangement washed down, and hence roof frame element is not subjected to weakening.

bracket itself is a metal member formed in a particular configuration.Fastening using this element is carried on the screws.

if necessary to significantly strengthen the connection node between the beam and rafters, it is recommended to use a special mounting tape perforated type.

This element provides a more robust connection inside the frame, despite the fact that absolutely does not weaken the structure of the roof.

It does not violate the integrity of the overall framework, making it a whole, the most stringent.

If the fastening element mounting tape applied directly connection itself is carried out by screws or nails construction.

also special metal corners can be used for fixing the roof structure.

This mounting method is the one most commonly used.It allows the most reliable and tightly seal between a beam and rafters.

In addition, the universal element significantly increases the overall load-bearing capacity of the roof frame, it eliminates bias under various influences roof system.

Hard type fastening

hard truss construction method of fastening to the base of the beam can be applied to a pent or gabled roofs.

scheme of fixing eliminates virtually any influence on the connection nodes.

the subsequent operation of the roof, it will be possible to avoid any twists, turns or roof structure shifts.

High static design is achieved by this method of attachment through the use of metal parts, as well as the application of the reference beam.

make connections of truss construction with the base beams using washed down.

addition, bonding can be accomplished by using staples, nails or driving respective sizes.

Rigid fixation is equally suitable for lean-and for the gable roof construction.

If the main beam for attachment to the rafters using washed down, in this case the emphasis on the bar makes himself mauerlat.

In this case, a mandatory so-called settling boarded the bar, which is able to provide a sufficiently rigid upiranie the beam itself.

When using the hard compound is recommended for an additional fixation of the beam to the ground on both sides with the help of special metal parts, which will help in future to avoid lateral displacements.

Quite often, mounting truss system to the base is carried out at a certain angle.

So, hammering nails side should set a definite bias design, then in the top beam is driven to fix another.This ensures maximum stiffness of the whole structure.

addition, for rigid connection can also be used for fixing elements between a wire or an anchor.

mount slide-type

When this type of pivot fixing, in certain cases, the roof system components are free to move if necessary.

directly mount itself can be carried out on pent, and on a gable roof, a number of different species.

So, for a sliding lock, you need to make to the rafters washed down with a certain shape, and then connect with each other and mauerlat beam, fix nails.

drive a nail should be at a certain angle so that he broke through rafters and firmly entrenched in the ground.

Also fixation can be made by means of metal plates or special brackets.

addition, when the hinge fastening method can be derived for wall truss beam, to fix it with a plate, having thus a single clutch.

Quite often for rafters and mauerlat sliding fixing element is used, which is known as "runners".

Any of the above methods of fixation allows securely interconnected rafters and mauerlat.

If any shifts roof system is a uniform displacement of all the elements of the roof frame to each other.

This type of hinge fixation is most commonly used for pitched roofs than uni-directional.

Its use is justified by the fact that over time there is a shift of the whole structure at home, which leads to a violation of the geometry of the frame and the roof.

In this case, a sliding type of fixing to avoid strain, and further destruction of the roof system.

Some types of mounting base beams with truss system together, which can be used as a lean-to, and to a gable roof, shown in the photo below.

Recommendations and advice

Experts do not recommend to mount the rafters without mauerlat, as in this case, the risk of fracture and deformation subjected to the house wall.

durability and structural integrity of the roof is largely dependent upon the fixation of its design with mauerlat.

Remember that mistakes, as well as illiterate practices in fixing the rafters with mauerlat on pent roof can lead to irreversible consequences.

also use only quality fixing elements made of metal.

most preferred option is a sliding lock that avoids destruction of truss construction in the case of ground motion.

Video:

Before you start to mount the rafters mauerlat, it is obligatory to make all the necessary calculations that allow to calculate the method and the method of fixing the beams to mauerlat.

Undoubtedly, roofing system is an essential element of the whole structure, and its design, and moreover the assembly should be approached responsibly.

Its fixation to mauerlat performed taking into account various factors that should be considered at the stage of designing the house.

correct and accurate compliance with the rules will ensure the durability of the whole structure, safety of operation.