Lattice on windows with own hands: manufacturing and installation

The grille on the windows today is an integral part of the dwelling. On the first floor, this addition serves not only as a security guarantee, but also the inviolability of an apartment or house. The window grilles can be made with their own hands in such a way as to decorate the opening and give it charm, as well as individuality. You can order such designs, but the work will be very expensive. If you have some skills in working with metal and welding, you can carry out these manipulations yourself.

Preparatory work

Before starting the work, you need to take measurements from the openings. Lattices need to be made in such a way that the width is equivalent to this indicator, characteristic of the window opening. Only from these dimensions it will be necessary to take away about 6 cm. The lattice can be slightly lower than the window, and the groove between it and the opening must be such that it is impossible to climb through it. After you manage to make measurements, you need to make a sketch, where the main and decorative elements should be reflected. If the structure has a complex pattern, it can be noted in the drawing that the largest holes in the figure are to determine if there will be an opportunity to exclude intruders from entering the dwelling.

The window grating can be made by the hands with the help of the technology, which implies the creation of a swing-type design, that is, the system will have two flaps, and it will be necessary to provide a place intended for fixing the lock. One of the leaflets can be rigid, that is, firmly fixed, whereas the second leaf can be made swinging, this will give a design that can be used in case of fire hazard. The swinging leaf must be positioned at the opening of the window leaf.

Drawing a sketch

When making a grate on the windows with your own hands, a sketch must be prepared, but remember that in order for the grate to not change its linear dimensions, it must have enough stiffeners. It is more preferable to use a frame made of corners, the cornering can be done with the help of rods.

If the lattice is more complex, having unique shapes, then the design must have not only horizontal but also vertical elements, the conjugation of which must be carried out in the largest number of points.

Material selection

The window grating on the windows with your own hands can be performed only after you can select the material and calculate its required number. To carry out the work you will need a bar, corner, locking elements, hinges.

Preparation of tools and materials for work

It will be necessary to prepare a welding machine, a Bulgarian, which must have circles designed to work with steel. A hammer will be needed, as well as a perforator, whose diameter should be 2 millimeters smaller than the diameter of the corrugated rod intended for the pins. It will take a piece of corners for the work to be done, which can be replaced with steel strips for fixing hinged loops. After you can complete the installation of the lattice, its elements can be treated with a primer, and after the paint, designed to work on metal.

Lattice manufacturing technology

Before you make a grate on the windows with your own hands, you will need to prepare the material and cut it, following the sketch. If there is a need to create a fairly complex pattern, then it will be necessary to bend the elements. It is most convenient to produce such works on a well-prepared template. In order to complete the rounded elements, a steel pipe with a suitable diameter should be used. If the lattice pattern is represented in the mirror image, this should not be forgotten when preparing the structural elements. At the next stage, when the grate is made on the windows with your own hands, the photo of which can be seen in the article, it is permissible to proceed to welding works, using a sketch.

Features of the assembly of the structure

To carry out welding work is preferable on a flat base, for this purpose a steel workbench or a platform made of concrete is very suitable. Welding work must begin with the edge elements or frame system, while the elements must be stitched to spot welding. After you can go to the measurement of the grid, in the process, you need to compare the diagonal, if the result corresponds to the drawing, you can continue the process of assembling the grid.

If the structure does not have a base frame, then in the area of installation of loops and lock rods of the construction, weld steel strip segments, which are often replaced by a corner. Among other things, it will be necessary to strengthen a metal strip on one of the grilles . In the slopes of the window you need to fix the pins. To do this, the assembled grate must be applied to the opening and aligned, and after marking the mounting areas of the pins, taking into account the places of the hinged loops. To fix the two-winged lattices it will be necessary to use pins in the number of 8 pieces. Two will need to be located on each side of the window, the rest should be installed from above and below. When working with a perforator, when a grate is made on the windows with your own hands in a wooden house, it is necessary to drill holes in the slopes, the depth of which is 15 cm. In them, you should install the pins, which are made of corrugated rod. The work should be done in such a way that the bar is visible on the surface by 3 centimeters.

If there is a need, then the bar can be cut using a Bulgarian. It should be strengthened by welding a corner, which can be replaced by a steel tape, made in the form of a frame. Welding of loops must be made in such a way that they are directed towards each other, this will allow to obtain a grate that has a non-removable structure. Then the designs can be put in place and weld the hinges.

Processing of lattice elements

Before you make a grate on the window yourself, you need to think what materials will be used to protect the elements from scale. For this, it is necessary to coat them with a primer, and at the last stage the surface of the part can be treated with paint designed for metal work. If you are thinking about how to make and install a grate on the window yourself, then you need to use the above recommendations.