DIY tile roof repair

In detail: do-it-yourself tile roofing repair from a real master for the site my.housecope.com.

Today every homeowner wants his property to look its best. That is why they pay great attention to the roofing material. Tiles are very popular in the modern market. This roofing material comes in a wide variety of colors and styles. Smooth and textured tiles will suit almost any home and can completely transform it!

Although shingles are a fairly durable roofing material, they also need to be repaired and replaced periodically. Tile repair is required infrequently, but the homeowner must be prepared for this situation. Nothing is eternal in our world, and tiled roofing is no exception to this rule!

The shingles can be quite heavy. That is why tile repair often requires additional reinforcement. It helps to strengthen the roof and can support the entire weight of the tiled roof. Like any other material, shingles are prone to damage. Most often it cracks. Moisture begins to enter these cracks, which seeps into the house. If one day it starts raining from your ceiling, then it's time to repair your tile roof!

If the tile is cracked, then it can be changed quite quickly and inexpensively. You do not need to remove the entire roof for this. It will be enough to change the damaged tile and install a new one in its place. Please note that tiles may fade over time. That is why it will differ in color from the new one. It is advisable not to waste time in vain, but immediately produce tile repair... Remember, the harder you pull, the more damage will be done to the roof. This can even result in damage to the supporting structures.

Video (click to play).

If you do not want to replace damaged tiles, you can use a special tool. It effectively fills cracks and prevents them from developing further. Thus, you can economically fix your roof, repair tiles with little money. However, it must be borne in mind that cracks propagate very quickly. They can also go to adjacent tiles. Therefore, you need to be careful when working on the roof. Damaged shingles lose their strength and can crumble under your weight. In addition, the roof surface is often slippery, which is very dangerous.

Despite its obstinate nature, a tile roof is a highly durable material that provides long-lasting and reliable protection for your home. It does not conduct heat like an iron roof, which helps you save on utility bills. If the roof is properly installed, you will always have a good and pleasant indoor climate. Also, the tiled roof has a very attractive appearance that will decorate any home!

So, what to do if the tiles of your house need restoration:

Fast tile repair. Action plan.

Naturally, before exercising tile repair, it is necessary to clearly understand how much work remains to be done.

First of all, we inspect the roof from the inner surface. Examine the beams and rafters. Check for dampness on the inside of the roof and, if present, mark with chalk.

A leak in one place indicates a crack in the tile or a source of waterproofing failure. Leaks in different places indicate poor installation or poor quality of the tiles.

Such an inspection should, of course, be carried out immediately after the rain.

Next, inspect the outside of the roof. Examine the shingles for movement and cracks.Inspect all joints and abutments of the shingles to the roof elements (antennas, pipes, ridge, various ribs).

Raise the edges of adjacent tiles (top and right) using lightly hammering in wooden wedges. Use a trowel to pick up the damaged shingles and pull them out of the row, applying force “to the left and towards you”.

Place the new shingles in place of the old ones, placing them back “in the lock”. Remove the wedges.

The operation can be carried out together, when the assistant from below (from the attic) lifts adjacent tiles, and you easily pull out the damaged one and make a replacement.

As a rule, in opposition to the wind or on steep roof slopes, shingles are attached to clamps, screws or wire structures. This fastener must first be removed (and loosened in the neighboring ones) using a trowel, nippers or a nail puller.

Over time, the lime mortar between the plates may crumble, leading to leaks, and tile repair becomes inevitable. In this case, the resulting cracks are removed with putty, or the entire solution is changed.

When replacing, the joints should be cleaned of obsolete putty. Next, the prepared solution is applied with a trowel.

The composition of the sand-lime mortar:

For one part of lime, two - three parts of fine-grained sand. To improve the solution, linseed tow is added to the batch. This mixture also perfectly binds small cracks on the tiles, eliminating the need for replacement.

When installing a new tile, remove the old mortar from adjacent elements, and only then apply the prepared mixture.

The transverse joints of the rows of tiles are coated on the lower side (from the attic). All adjoining tiles to roof elements (pipes, ridge, windows, antennas, pipe) are coated on the outside.

Under its own weight, or a mass of snow, a shingle roof can sag. In this case, you should tie the rafters with boards (thickness from 40 to 50 mm, width from 150 to 190 mm), hammering (fastening) 3-4 rafter posts at once. In order to avoid damage to the installation, it is better to remove the tiles in this area.

The reliability of the roof should be taken care of at the stage of roof assembly. This will significantly delay and facilitate urgent or planned shingles repairs.

If the waterproofing on the lathing, based on the fastening of the tiles, is broken, the following manipulations should be done:

Remove the fasteners on the tiles (staples, clamps or screws),
Remove the tiles in the desired area using wooden wedges and a trowel. Removing the tiles, you need to move "from bottom to top". Tile repair complex process and requires accuracy and consistency,
Remove the nails securing the rafters to the rafters. Use a hacksaw to cut the slats in the problem area. It is advisable to put cardboard gaskets under the slats so as not to permanently damage the waterproofing.
Remove the damaged area (roofing material, etc.) with a mounting knife and fix the patch on the mastic.
Saturate the new slats with antiseptic and nail them to the rafters.
Proceed with the installation of the tiles, moving “from bottom to top and from right to left”, from the eaves to the ridge, along the roof. Replace damaged tiles if necessary.
In the end, for additional protection, it is advisable to cover the roof surface with special silicone resins for tiles, of which there are plenty in stores.

Tile repair is a procedure that will definitely be required sooner or later for this type of roof. And despite the seeming complexity, it is quite possible for a householder to do this on his own.

A reliable tiled roof can be the pride of any home owner. But years pass, and it periodically begins to leak. Perhaps there is a defect in the roofing, the layer of thermal insulation is wet, or the drainage system is out of order. There are many reasons, but can a tiled roof be restored to its former reliability?

To determine the strategy by which it is supposed to repair a tile roof, it is necessary to accurately determine what the leak is associated with, its type.

If leaks occur directly during rain or after some time, the reason must be sought either in mechanical damage to the roofing, or in the absence or insufficient tightness in the nodes abutting the vertical elements;
It can appear when snow melts. This is, as a rule, a consequence of the formation of ice on the drain funnels, valleys and gutters, causing stagnation of melt water, since its normal flow is blocked.
It is not necessary for the flow to appear after the rain during the summer months. It can be caused by the wetting of the insulation due to the critical pressure on the roofing cake, which is created by water vapor during a sufficiently high external temperature, or if there are microcracks in the roofing, or the protective umbrellas and aprons are of insufficient width.

You need to start repairing the roof immediately after the first leaks, since a prolonged leak can cause rotting of the supporting structure, which means that the cost of repair work will greatly increase.

Leakage of roof tiles is most often caused by the following reasons.

Cracks in the tiles laid at the junctions with chimneys, antennas or on the eaves of the roof. The reason for the formation of the cracks themselves is in the unequal linear deformation of various parts of the roof, in other words, in their uneven compression and expansion with changing climatic conditions - a typical phenomenon for a tiled roof.
Leakage can occur due to the appearance over time of cutting out (crumbling) of cement mortar, which has hardened at the joints of tiles of natural tiles. According to experts, this phenomenon is associated with the deformation of the wooden roof frame, caused by the impact of wind and snow loads.
Another reason for the leak is damage to the waterproofing layer under the roofing material between the rafters and the battens to which it is attached.

Replacing damaged shingle tiles

Wood wedges are driven under the overlying tiles and, prying off the damaged one, they try to remove it. If it is nailed to the rail, then by changing the position of the trowel - by turning or lifting it, the fastener can be loosened and the damaged plate can be removed. If, nevertheless, nothing works, you can use a special nail removal tool.

If the tiles are damaged in different layers, then they are removed, moving from bottom to top.

Sealing of crumbling joints

To strengthen the roof structure, the rafters are lined with boards of the following dimensions: thickness - 38 mm, width - 150-180 mm, which connect 3-4 rafter legs. Crumbled pieces of mortar from the joints of the tiles are replaced with a new solution prepared in the ratio: one part of lime has two fine-grained sand, to which linen fibers from tow are added. Between the tiles, the mortar is laid from the side of the attic. To cut the tiles, if necessary, they are soaked in water for a day.

Replacing damaged waterproofing

After removing the nails, with which the slats are fixed to the rafters, a piece of cardboard (solid) is inserted under the slats and installed on one side of the damaged area. It is needed in order to safely cut the slats. Having cut them with a saw on one side, the cardboard is moved to the other side and the slats are cut in the same way. Now access to the damaged section of the waterproofing is free. It is cut out with a sharp knife and replaced with a patch; it should be slightly larger in size. Its edges are greased with adhesive and the hole is closed. It remains to restore the missing pieces of the slats and treat them with a layer of antiseptic.

Repairing a metal tile roof is usually necessary if:

Fasteners, screws, either tighten or replace with new, better quality.

Found mechanical damage

Cracks and gaps in the roof covering are removed with the help of special putties.
Scratches are covered with a special anti-corrosion paint, leaks and gaps are sealed with a roofing silicone sealant, and a steel patch is applied to the through holes, which is welded with a soldering iron.

Mistakes were made when installing the roof

The most common mistake is the use of cheap films with low water permeability for covering insulation. It needs to be replaced with a super diffusion membrane.

Replacement of soft tiles is carried out only in the presence of significant damage. Small cracks or loose spots can be repaired with ease. The tile is lifted and greased with roofing glue from the inside, then pressed firmly against the base.

To replace a shingle element

using a small crowbar, raise the overlying tile and remove the damaged one from under it;
the nails with which the damaged element was fixed are removed using a nail puller;
glue is applied to the upper edge of the new tile from the inside;
starting under the upper one, it is put into place, additionally fixing it with nails (the diameter of the caps is 1 mm);
the edges of the lower and upper tiles, where necessary, are lubricated with roofing glue and pressed.

Improper use of the roof in winter, making mistakes when installing the roofing or natural aging of the material - the reasons for repairing a metal roofing are different. Despite their enviable strength, metal sheets, along with other coatings, need periodic inspection and annual restoration.

Metal roofing may need emergency, planned or major repairs.

For emergency restoration of a roof made of metal tiles, they suddenly discover that rain or melt water has begun to seep into the layers of the roofing cake. Most often, the problem appears due to improper installation of the material.

A common reason for a metal tile roof leak is the use of low-quality self-tapping screws. They loosen quickly, thereby allowing water to flow under the final roofing through the fastening holes.

Small holes in the roof made of metal tiles are evidenced by leaks that are visible from the attic.

Experienced craftsmen also call emergency restoration of a roof made of metal shingles point, which is associated with a small size of damage. The diameter of these defects can reach 8–10 cm, sometimes more.

Once I had to see a hole 11 cm in size on my roof made of metal tiles. Then a thorough examination showed that the hole had arisen as a result of too intensive cleaning of the coating from ice. It turns out that for a metal roof, like for any other, rough mechanical stress is dangerous.

Preventive or planned repair of a metal roof is scheduled in advance for a specific date. It pursues a simple goal - to eliminate defects in time and increase the service life of the topcoat.

With the planned restoration of a roof made of metal tiles, it is possible to detect damage, while they are tiny. Even small defects with a diameter of up to 5 mm are not deprived of attention.

Basically, during preventive repairs, they are faced with partial deformation of the sheets and damage to their protective coating.

Prophylactic repairs are started if the protective layer on the roof of the metal tile is damaged

Overhaul is considered to be work aimed at replacing more than 50% of the roof covering. They are performed step by step: they begin by dismantling the old metal tile and pumped in by replacing the worn out elements of the rafter system and attaching a new finishing material.

To get an idea of the scale of the repair, you need to evaluate the roof both outside and inside. It is advisable to analyze damage in sunny weather, since defects are much more visible in bright light, or in rain, when it is simply impossible not to identify the leak area.

The volume and sequence of work on the restoration of a metal roof is determined in each case individually. This issue is based on the nature of the problems found.

Overhaul of a roof made of metal tiles requires replacing at least half of the coating

Partial repair of metal roof tiles involves the following tasks:

In the place of the defect (pits or holes) up to 5 mm in size with a steel brush, remove rust, dirt and old paint, treat the cleaned area with a solvent, and then, going beyond the edges of the damage by 3 cm, cover it with a protective sealant (outside and from the attic), wait harden and paint with a suitable color.

Close the holes up to 10 cm in size with a piece of bitumen-polymer self-adhesive material (for example, "Nikobend"), which must be pressed to the surface with a roller and covered with lead red lead.

The hole in the metal tile will be perfectly hidden by the self-adhesive tape "Nikobend"In most cases, partial repairs are carried out in the area where the finishing roofing material adjoins the valleys and gutters, where snow accumulates in a particularly large amount.Having established that the metal roofing is damaged by more than 50%, the following measures are taken:

Examine the rafter system, which can be significantly damaged due to the large number of holes in the metal tiles.

A section of the supporting structure with deformed rafters is propped up with a jack so that with the help of nails, on both sides of the damaged elements, beams with a length of 80 cm, abutting against the Mauerlat, are attached. The connection of wooden parts is reinforced with metal studs, which are inserted into pre-drilled holes and tightened with nuts with large washers.

When the topcoat of the roof is damaged by more than 50%, it makes sense to change everything, not excluding the rafter legsIf the sheets of metal tiles are badly damaged, then a new material is used instead.To make an estimate for the repair of a roof made of metal tiles, you should take into account such nuances as:

roof configuration (the need to use special equipment or scaffolding);

the area on which restoration is required;

the price of construction raw materials;

the scale or nature of the damage (it is possible that not only the final roofing needs to be repaired).

Do not forget that the roof repairman will ask you to pay him for assessing the condition of the roofing. It is customary to take from 2000 rubles for diagnostics.Metal roofing repairMetal tiles are a very common roofing material. You can meet roofs covered with this modern and reliable material everywhere. But there are often cases when you have to deal with low-quality material or fakes. In such a situation, often, you have to think about how to repair a metal roof. Leaks appear at the attachment points, the roof is covered with corrosion and mechanical damage is forced to take up a partial or complete replacement of the coating. To identify defects in the roof, it is necessary to regularly inspect the condition of the roof.To repair metal tiles, you must carefully select the material. Take into account who produced this or that brand of coating, its thickness, the presence of a galvanized layer, the quality of the polymer coating and the warranty period. Repairing a metal roof requires adherence to certain rules and building codes. Image - DIY tile roof repair

The metal tile is a very reliable and durable coating for all types of roofs. But even this material requires inspection and restoration from time to time.After some time, it may be necessary to carry out repairs, and replacement of individual parts or the coating as a whole.

Metal roof in need of repair

The condition of the roof is influenced by many factors, including the quality of installation, and the correctness of the sheathing, and the quality of the material of the roof covering. Seam roof repairs, as well as slate roof repairs, are of the following types:

Emergency - carried out in emergency situations, with strong roof leaks or when the wind blows off sheets (sections) of roofing material. In this case, a spot restoration is made.
Planned - pre-prepared measures for the prevention and elimination of defects in the roof structure.
Overhaul - removing the entire old coating and laying a new one. It is carried out in situations of complete unsuitability of roofing material or rafters.

Roof repair is a very responsible process

To determine the scope of work, an inspection of the roof should be carried out, both from the outside and from the inside of the attic. Defect detection should be carried out by inspection, revealing the presence of holes in the daytime and in rainy weather, checking for leaks. The identified places must be circled with paint or chalk to calculate the required roofing for replacement. As well as the marked problem areas, by analogy, it will help to determine the future points of occurrence of defects.

Thorough inspection of the roof is the key to a successful renovation

Before carrying out repairs of any kind, it is a good idea to familiarize yourself with the structure of the roof covered with metal tiles.

Scheme of a roofing device made of metal tiles

The structure of the roof may differ in the presence or absence of insulation. Its composition is a puff cake, consisting of:

profiled sheet, in our case - metal tiles;
sheathing - horizontal slats, boards or plywood, the direct basis for the roofing material;
counter battens - elements located along the rafters, designed to fix the batten and waterproofing layer;
waterproofing layer - a special film coating is used for it that does not allow water to pass through;
air cushion - a gap that provides ventilation;
rafters - the main bearing beams;
an insulating layer separating the purlins from the rafters;
vapor barrier layer;
finishes inside the attic or attic.

Warm metal roofing

When replacing parts of a damaged metal tile, cutting of its sheets is required. It is necessary to treat the metal with protective agents along the cut line to avoid corrosion. Small holes should be cleaned by removing old paint coat, dirt and rust. Then the place of damage is sealed with a sealant or red lead putty on both sides. The filling is done 3-4 cm larger than the damaged surface.

Emergency roof repairs are performed in case of emergency when the roof is leaking

Repair of seam roofing in case of large damage - from 3 to 5 cm, holes should be caulked, after which patches should be applied, overlapping the damaged area with an overlap of 10-15 cm. For patches, fiberglass is well suited, which must be covered with red lead.

Very large areas of damaged roofing should be repaired by removing the damaged sheet of metal. Here it is important to choose the appropriate shade of the new tile so as not to spoil the appearance of the roof.

Roof made of multi-colored metal tiles

This type of repair is carried out after revealing minor damages that do not require urgent correction and large expenditures of funds. It is best to identify small defects at an early stage, so as not to bring the matter to emergency repair.

Local repair of metal roofing

When carrying out scheduled repairs, sections of metal tiles with worn-out polymer coating are covered with paint to match. Having previously cleaned the rust, polymer paint is applied using aerosol sprays.

The resulting gaps and gaps must be sealed with sealing material, sealant or adhesive tape.

Metal roofing

Snow masses inflict great damage to the coating in winter. In spring, sliding snow and ice formations can scratch metal tiles, which in the long term leads to the formation of holes. Frost and icicles can damage gutters and eaves. Planned repair of a seam roof, as well as any other, is designed to eliminate all seasonal damage to the roof.

Roofing works for the restoration of metal tiles

Overhaul of the metal roof is required if the damage has affected a significant part of the roof. 50% or more of the damaged coating require a radical solution to the issue - the replacement of the entire old roof. Often, in houses of an old building, the entire roof truss system becomes unusable; here, a major restoration is also required with the restoration of the roof frame.

Metal roof restoration

If the process of replacing the coating is relatively easy, then the repair of the rafter system requires a careful approach and adherence to building rules. The stages of defect detection and restoration of the roof frame are as follows:

Locate rafter fractures and level using a jack.
Replace the rafters or "sew" a beam supported on the Mauerlat on both sides of the beam.
If necessary, fasten the loosened units with bolts by drilling holes.

Repair of the roof system

In situations where rotten rafters completely require replacement, the following should be done:

Disassemble the structure of the lathing.
Fasten the rafter legs during the repair by installing the racks.
Saw out and remove the entire rotten rafters or beams.
Strengthen the Mauerlat by placing fresh timber on top.
Remove temporary racks.

If the replacement of the Mauerlat is required, then the rafter beams resting on it should be raised with a jack during the restoration. After the restoration of the rafters, the defect should be defective and the sheathing should be replaced, in whole or in the damaged part.

Do not forget to process the replaced elements with bitumen or a similar material.

The overhaul will also lead to the replacement of gutters, downpipes, cornices and gutters. The eaves should also be replaced, in the case when the condition of the overhangs is good, it is enough to level them.

Metal roof gutter

Often, repairs are required at the joints of metal tiles and gutters. At such points, the greatest accumulation of snow is in the winter. In order to avoid this in the future, snow-retaining elements should be installed.

Metal roofing repair

A rather elegant and prestigious option for covering crodley is natural tile. But over time, under the influence of the environment, it can be damaged, and then an independent repair of the roof from the tiles is required. There are many factors that affect the condition of the roof, and in order to repair it, it is necessary to know the cause of the problems and the ways to eliminate them.To begin with, it is worth considering why the roof loses its characteristics. In particular, we note that properly laid tiles can last more than 100 years. . Directly problems with the roof begin for the following reasons:

Due to improperly laid masonry and due to a long service life, the tile covering is damaged: individual bricks stratify or crack.

Damage to waterproofing is possible during installation.

Improper surface care.

Incorrectly selected material for certain climatic conditions.

And these are far from all the factors that can affect the quick exit from operation of the entire roof or its individual sections. But this problem must be solved, and in order to repair a tiled roof, you need to deal with the main types of damage.Quite often, roof tiles are subject to cracking, cracking and delamination.The reason for this can be both natural factors and a violation of the laying technology. In particular, several factors can be distinguished:

With strong temperature fluctuations, the tiles first shrink sharply, after which they also expand rapidly, as a result of which cracks and breaks may appear. In particular, such damage is relevant to joints with pipes, ridge, antenna mounts and other similar areas.

Also, compliance with the laying technology plays a strong role, any violations, such as incorrect calculation, errors in the design of the slope of the slopes, a small distance between the slats, or not a large enough gap. All this creates extreme operating conditions, as a result of which a strong voltage is formed between the elements. These factors significantly shorten the life of the material and also make it more susceptible to damage.

There is also mechanical damage that occurs when branches fall on the roof, as well as when snow is cleared from it.

And the last root cause may be damage to waterproofing, crumbling of lime mortar and obsolescence of the material.

For the most part, the roof can be fixed by replacing either the entire coating as a whole, or its individual sections. But before taking action, it is necessary to identify the cause of the breakdown, for which an initial inspection of the coating is carried out.Before proceeding with a full-scale repair, it is necessary to conduct a thorough inspection of the coating in order to identify the causes of the breakdown.

First of all, inspect the coating from the inside, in the attic: check the condition of the rafter system, beams. If there are leaks (wet spots), indicate the location of the problem.

If there is only one place of leakage, then the reason most likely lies in a crack in the tiles or damage to the waterproofing in a certain place.

If there are a lot of such places, then this is the main indicator of a violation of the laying technology, or a low-quality coating. Image - DIY tile roof repair

Note that the check is recommended to be carried out immediately after the rain has passed, or during it.

The next step is external diagnostics. It is necessary to check the condition of the tiles by examining them for cracks and chips. It is also worth paying attention to the joints and joints of the tiles to other elements.

When the cause of the breakdown is found, you can start to eliminate it. Next, we will look at ways to fix the most common roofing problems.

If a problem is found in a single section of the roof, it must be replaced. The process itself is quite simple.

Individual sections of the tile flooring with your own hands should be replaced from the attic side.
First of all, it is necessary to remove the tiles lying on top and to the right of the damaged tiles.
To remove them, tap wooden wedges into the gaps between the top and adjacent tiles. This is done in order not to remove them completely, but only to temporarily raise them.
Now you need to pry on the damaged tile with a trowel and remove it by pulling it towards you, and then sliding it to the left.
Insert a new one in its place. It is important to take an element from the same batch so that it fits clearly into the lock and hooks onto the guide rail.
Now remove the stakes.
The last step is to apply a lime mortar to the joints.

Note that it will be easier to do the work together. Thus, one person will lift entire areas, and the second will replace the damaged tile at this time.

Also, do not forget that with a large slope of the roof, it can be fixed with bolts or wire that will need to be unscrewed, otherwise, even with this fixing, the replacement is carried out in the same way.

In addition, it should be said that small cracks and cracks formed on the tile flooring can be repaired by preparing a special solution that gives elasticity to the joints. This will subsequently protect the shingles from possible damage.Fast-setting cement mortar is not recommended for these purposes.

The specified solution can be prepared from 1 part of lime, 3 parts of fine sand and crushed tow. All of the above ingredients must be mixed and used to coat tiled roof joints (when finishing all horizontal joints).

The next problem that can be encountered is obsolescence of lime mortar at the joints of roof tiles. Over time, it begins to crumble and wash out, which is why a leak occurs.

In this case, you should either completely replace the solution, or strengthen the places where it is damaged with a special putty.

Complete replacement of the solution is carried out as follows:

We completely clean the mortar from the joints of the tiles.
We knead a standard sand-lime mortar (1 part of lime to 2-3 parts of sand). It is also recommended to add linseed tow to it, it will improve the properties of the composition. You can also use a special sealant.
If necessary, when the mortar is replaced, you can immediately change the damaged tiles.
If the tile does not fit well into the gap, then you can beat off half of the thorn with a hammer or mallet. But this should be done very carefully so as not to damage the tiles, but only to eliminate the spike section.
Next, we start applying the solution. Directly the coating itself is carried out from the side of the attic.
Outside, it is performed at the joints with the ridge, chimney, on the ribs, etc.
Also, the entire slope is coated on the outside in the case when the tile itself is fixed along the entire plane.

It is also worth considering the fact that damage to the mortar layer can be caused not only by its obsolescence, but also by deformation of the roof, which occurs due to the subsidence of the frame.

As a result of heavy loads, the roof vibrates, which leads to the destruction of the solution. Therefore, additional strengthening of the rafter system and strengthening of the roof truss may be needed.

It is allowed to use polyurethane foam, but it must be covered with sealant on top. otherwise, after a year, the foam is destroyed by exposure to the sun.

Another way to repair a tile roof is to strengthen it. For it, boards are used, the thickness of which is at least 4-5 centimeters and a width of 15-20 centimeters.

The boards themselves are lined under the rafter system. At the same time, they need to be knocked out in such a way that each connects 3-4 adjacent rafter legs.

It is recommended to remove the tiles from this area during the repair, as there is a risk of damaging them, or to throw them off the roof when installing the reinforcement.

It is also recommended to provide additional struts across the roof.

Strengthening the rafter system with props

But we note that the best way to eliminate this problem is to control the rafter system even before laying the tiles. It is recommended to immediately strengthen it, improve the structure and make a reliable crate. This will be much more effective than later improving the design after the first bad weather.

Strengthening the rafter system

Another problem can be damage to waterproofing, which can occur both during installation and during operation. Therefore, when leaks occur, very often it is necessary to change the waterproofing layer to a new one, which is done as follows:

Also, in conclusion, experts recommend treating the roofing with special protective compounds based on silicone resins. Such a composition will well protect the coating from moisture, ultraviolet rays, as well as the occurrence of fungus and mold.

And the last option, the most costly, long and difficult, is the complete replacement of the coating, which is also necessary if the installation was carried out with errors.

When replacing the entire coating, remove the old tiles, starting from the areas on the roof ridge.Undamaged old bricks, after having cleaned them from the remnants of mastic and dirt, can be reused.

It is best to entrust this process to specialists, but if you nevertheless decide to do this work yourself, we recommend that you familiarize yourself with the material on how to lay the tiles yourself.

As you can see, there can be quite a few problems with the repair of a tiled roof, but most of them can be easily eliminated. And now you know how to determine the cause of the problem and repair a tile roof with your own hands. And in conclusion, we offer several videos that clearly show the stages of eliminating various problems.