What to make a roof from and what materials to use?

what to make a roofA good roof is an architecturally attractive, reliable, technically equipped and durable structure. This is the kind of roof that owners of houses engaged in construction or repair want to create. At the same time, the question of what to make the roof of the house from, each person decides differently. In this article, we will describe the most important rules regarding this issue.

Pledge of reliability

The choice of roofing for the roof is always a long reflection and a reason to evaluate your financial capabilities. What to choose?

Modern roll materials or slate slate? Ondulin or corrugated board? Metal tile roof Or natural tiles?

Tortured over this issue, many homeowners reduce attention to the issue of the foundation of the roof. What will the selected material be laid on?

In other words, the quality of the coating is not the main determining factor in the reliability of the roof.

The strength and durability of the roof is due to two indicators:

  • the quality of the truss system (base);
  • roofing quality.

roof base

If you do not initially take care of the strength of the base structure, it is unlikely that you will be able to equip a good roof. Evidence of this fact lies on the surface: over time, a truss system that is not designed for load will simply begin to break.

Attention. Keep in mind that the construction of the rafters bears the weight of the roofing, gusts of strong winds and snow pressure.

Therefore, when choosing materials for the truss system, it is necessary to consider:

  • type and weight of the roof covering;
  • weather conditions typical for a certain area;
  • thickness of snow masses;
  • the strength of the wind;
  • extra margin of safety.

Only strong roof rafters can provide decent protection to a building structure. However, you should not prepare the base as if the roof is ready to withstand aircraft shells.

Advice. In this case, scrupulous planning and optimal solutions are required.

When choosing a material, both for the roof and for the rafters, keep in mind that the house is a complete system. If the supporting structure of the roof is able to withstand the roofing, then the supports - the walls, must correspond to the loads of two links - the roofing and the rafters.

Walls, as a rule, are also not adhered to by air. Accordingly, the foundation of the house must withstand the entire above-ground structure.

However, this is an abstract attitude to the issue, which is actually the topic of our article. We think you'll need more specific recommendations.

Read also:  Roof Finishing: The Benefits of Different Types of Roofing

Primary requirements

According to the existing SNIP, the calculation of the roof structure provides for withstanding a load of 200 kg per 1 sq. m, regardless of the severity of the roofing.

This indicator includes an additional strength factor, wind and snow load.

The additional margin is applicable on the basis of:

  • hurricane wind;
  • multi-day snowfall;
  • the presence of repairmen on the surface of the roof, to care for the roofing.

The main calculation is based on the features of the roofing material laid on the rafters.

Material for rafters

What is better to make the roof of the house, that is, the truss structure? At the moment, wooden rafters are in demand in construction, due to the excellent quality of wood.

Many may argue that a wooden structure is not as strong and durable as, for example, reinforced concrete or metal.

On this occasion, it can be noted that in order to raise heavy reinforced concrete rafters to the roof, it is necessary to attract special equipment. Next moment. Imagine if mistakes were made during the construction of the walls.

As is usually the case, the rafters need to be adjusted. When using metal or concrete, this is extremely difficult or almost impossible to do.

And, finally, laying roofing material on a wooden base is much easier than on the alternative base described.

That is why heavy metal structures are used at large construction sites with roofs of complex configurations.

Wooden rafters are made and lifted without the use of lifting machines.

In addition, without much effort they can be customized:

  • shorten;
  • ramp up.

Naturally, various roofing materials make adjustments to the wooden truss structure. If a heavy roof is used, then the rafters must be strong enough; with light roofing materials, a lightweight truss system can be used.

This is regulated by the norms of SNIP and the desire of home owners to save on construction.

The most optimal dimensions for the manufacture of rafters:

  • with a heavy roof, the cross section of the rafters should be more than 70x150 mm with a minimum pitch;
  • under a light coating for rafters, a wooden blank 50x150 mm is used in increments of up to one meter.

With an increase in the slope of the roof, the pitch increases.

Lathing material

But, the foundation is not formed from the rafters alone. For laying roofing material, it is necessary to build a crate. It is best to use dried wood for its manufacture so that the deformation of the roof does not occur.

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For example, for roll coating or soft tiles, flooring made of waterproof plywood or thin boards acts as a crate. Under a natural or metal tile, bars of 60x60 mm are taken. Therefore, the type of lathing is determined by the type of roofing material.

The choice of roofing material

The influence of atmospheric precipitation, sudden temperature changes, mechanical impacts can be reduced by proper selection of roofing materials. To determine what is better to make a roof from, it is necessary to carry out a conditional division of the roof into:

  • heavy;
  • light.

If the weight of the roofing is 5 kg per sq. m, then the roof is considered to be light.

This category includes the following materials:

  • corrugated board;
  • metal tile;
  • soft bituminous coating.

When using such a coating, the roof is installed quickly; the roof structure itself is light, which reduces the load on the walls and foundation; the cost of the roof is relatively cheap.

In addition, the roof can be easily dismantled if it is necessary to replace parts of the coating or the supporting structure. Based on a survey of consumers on the question of what material is better to cover the roof, the following roofing materials can be noted first of all:

  • metal tile;
  • soft tiles.

The popularity of metal tiles

what is the best way to make a roof
metal tile

The basis of the metal tile is galvanized steel. On both sides, a special coating is applied to it.

This material has long been among the most popular, among many roofing materials. The reason for this popularity is due to a number of advantages of such a design, such as do-it-yourself metal roof and appearance.

The advantages of metal roofing include:

  • high resistance to corrosion, subject to proper transportation and installation;
  • light weight;
  • ease of coating device;
  • lightweight version of the truss system;
  • ease of roof repair;
  • service life up to 30 years;
  • variety of shades and colors.

However, giving preference to this material, it should be noted that when it is installed, it is necessary to arrange sound insulation, thermal insulation, waterproofing, lightning rod. The service life of metal tiles, color fastness and performance characteristics of the material is affected by its polymer coating.

There are several types of coverage;

  • plastisol;
  • polyester;
  • pural;
  • matte polyester.

The polyester coating is characterized by:

  • optimal ratio of quality and cost;
  • good color fastness;
  • possibility of application under various climatic conditions.

Matte polyester has the same advantages as a regular coating, only it has a more pleasant look.

Pural coating is resistant to chemical influences, solar radiation, high temperature, has a silky surface. The plastisol coating is resistant to mechanical stress and atmospheric influences. However, the resistance to solar radiation of this coating is low.

Advice. Therefore, plastisol-coated metal tiles are not recommended for roofing in the southern regions.

Although, in an aggressive environment, plastisol is resistant to corrosion.

Read also:  Which roof is better: the main types

Types of soft roof

 

what is the best way to make a roof
Soft tiles

Roofing made of soft standard tiles expressed by the need to build a solid foundation.

Soft roofing is divided into two types:

  • piece;
  • rolled.

Representatives of rolled materials are roofing material, rubemast, bikrost. Piece roofing materials include bituminous and soft tiles. For the installation of a soft roof, a solid base must also be prepared.

The advantages of soft roofing include:

  • preservation of shape during transportation and installation;
  • lightness, affordable price;
  • installation speed.

The soft tile has a set of flowers that allows to diversify design decisions.

The main properties of a soft roof include its elasticity, which allows roofing work on curved planes. Even if soft roofing is not as durable as roofing materials based on steel, but it has strength, reliability, frost resistance, and the ability to absorb noise.

Selection Options

When choosing the best material for roofing, you should be guided by several parameters:

  • decorative qualities of the coating;
  • material cost;
  • the weight and strength of the roof.

If you want to avoid a heavy load on the bearing elements, then you need to choose a lighter material. For example, natural tiles are 10 times heavier than metal tiles, and 5 times heavier than flexible tiles.

The first thing you need to focus on when choosing the best material is its durability, practicality, and appearance. The service life of the roof is affected by temperature changes. Porous roofings are especially susceptible to temperature influences.

The resistance to fire of the roof is due to its composition. Soft tile is not resistant to high temperatures, it also ignites easily, as it contains bitumen. On the contrary, the metal tile has a high resistance to fire.

Over time, new technologies and materials appear on the construction market. We have described the most optimal choice in terms of quality and price, excluding those materials that are used in elite construction.

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Comments: 2
  1. VVO

    As it was, let's put it figuratively, you will recognize yourself in this global show of masks. One side needed superpower leadership and dominance in cyberspace, another side needed money and the tutelage of powerful leaders, and a third side needed to come out clean and dry. Further, the ball is mixed up and no one of the sides can come out unstained, because the other sides are pulling them to the bottom. Further, the shuttle intermediaries are handed everything they need, and the third party provides an unhindered corridor, then it is a matter of technique and sleight of hand. Some need a dead or frozen vegetable, while others need a healthy cyber designer diplomat, although not on their side, but you can always privatize both the power and quality of Russian weapons. EVERYTHING IS FINISHED. some thought that this was their delicate work, while others were carried out for their own reasons and everything suited everyone, this is a quiet undercover work of diplomatic and other special services.
    April 1, 2022
    YOU DO NOT NEED TO INVENT A CHESS BIKE, NO ONE WILL GO TO YOU AND TO TOURIST ROUTES. RECOGNIZE THE SENTENCE ILLEGAL WITH AN OFFICIAL APPOINTMENT AND FULL REHABILITATION AND FOR THE SAME TIME PARTICIPANTS OF THE PSEUDOS-JUDICIAL VIDEO FORMAT FOR GROUP FUCKING. I AM NOT GOING TO CHANGE THE SURNAME, AND ALSO GIVE, I HAVE NOTHING AND HAVE NOT RECEIVED ANYTHING FROM ANYONE AND PARTICIPATE IN CHARITY, I AM SITTING ON THE GOVERNMENT DIET, BETTER YOUR PARROTS LET GO ON MY THEATER AND SHOW ROUTE IN THE HOMELAND. you have already been given an answer, you have already been told to bend, you will have to bend, and I have nothing to lose except everyday problems.
    International propaganda and internal propaganda is the only thing our country is strong and what international colleagues are so afraid of on election day.As a people's diplomat, I can understand them and trace the whole chain to the white stone, and as understanding authorities we can always agree, they are not in the theater environment and much can be written off to them, as victims of anti-diplomatic, Byzantine wisdom, unlike you. To forgive means to understand, in your case, I don’t understand, either you are sick in the head, or you consider your citizens to be serfs. NO. For the first time I hear that you listened to the will of the people, no, of course you were obliged to cover up your shame and shame with the fig figure of Themis, of course here I understand your constitutional system and the rule of law, if you failed to register in prison or a hospital, then you can succeed purely by fraternally and Slavically put in a coffin, the revenge of the powerful of this world from impotence, I also understand this, everyone knows about show business, but here's what's going on behind the family screen of the State Council, they prefer to remain silent and extinguish with a Sochi fire extinguisher, I understand, the entire highest echelon of power all over the Netherlands and here only one thing, the vulture is secret and nailed at all costs. AND INTERNATIONAL COLLEAGUES ARE NEEDED TO RESPECT CONSTITUTIONAL RIGHTS AND AS PROTECTION OF HUMAN RIGHTS, AND YOU HAVE COMPLETELY DISCREDITATED YOURSELF, NO ONE STRIVES FOR A CHANGE OF POWER, THE BEST CANDIDATE FOR THE NEXT PESIONAL FIVE-YEAR PLAN AND IS IMPOSSIBLE TO INVENT FOR A GREEK. And why were you silent in 2014 and not only, are you not familiar with diplomatic etiquette? I understand that they did not want to reveal themselves and thereby admit their guilt, since your propaganda was already walking around the world, I understand that you could only put pressure on what you are so good at doing by inheritance.And why don’t you do it openly, why were you silent for 8 years, well, the previous 2 years don’t count, there you felt on the crest of a wave, in total 10 years of lawlessness, why I was silent, it’s understandable that I avoided your trap from bottom to top, and if I still alive and well in spite of all your efforts, then your pits bypassed.
    NO. Purely humanly, of course, we must make concessions and save the leader, the face of the country and the whole people, don’t we people understand that the authorities and the courts sometimes turn a blind eye to the misdeeds of their beloved children, relatives and friends. And in purely Jewish terms, it is better to nail one person in order to save the VIP elite, and we understand this international business and money. Who prevented you from correcting the situation until 2016, when your mother was still alive, you could turn a blind eye to many things for diplomatic reasons. But not only did you not stop, but you continue to put me, if not in a coffin, then in a hospital subtly and gracefully with the whole country. No offense, I have exhausted my eloquence, just send it so it will be even better. In other versions, the theater worked for you, you and invest in the area, and everything else is my own business and nobility.
    2012-22. 03. 2022
    Whoever wanted to hear that heard and imposed sanctions, not eight years later much earlier. Others could not hear because of their registration, considering it the center of legality and did everything so that no one could hear, protecting their grandchildren and children, the family circle of judges, prosecutors and investigating authorities. Not only television and the media worked for the mill, but also museums and theaters, I don’t know who you are by rank, but I think not a colonel, a little lower. So, as you understand, the anthem, tennis, hockey and figure skating do not save from the rain.And where the clouds came from, they consider human rights to be the highest good of democracy, but you can turn on the fool and hide like snails in your armor. I didn’t answer your question before, I thought you were smarter, but again a mistake, the Volga flows the Volga River. It would be possible to ignore now, but we must respect your honor. Don't wait, it's better that way.
    The ball is in your court and you will be offered official offers in an official format. And of course, just the exit.
    Many began to claim this place not only in Russia and other republics, but also in Ukraine, to draw attention to their side of the Middle East. But no one could prove anything, since everyone knew who was who, a dead end, what to do next, the General Staff reports to the Kremlin, drugs cannot erase the memory, it does not react to the theater. If the whip and poisoned halva do not work, we will use the tactics of protection and truth and introduce Esaul drafts, we will not abandon our own. You see how simple everything is for the patriots, no matter what, but not with you, your friend among strangers. And it would be easier for me to talk to you if I lived abroad, but even in complete isolation, a fox cannot circle a silver crow. THIS IS BETTER * and all the best was attributed to the leaders of the opposition, they understood that they would not be able to turn me around, where they would sit there and get down.
    I WILL HELP YOU WITH CATS AND MICE. I UNDERSTAND, YOU GUYS ARE POLITE, MODEST. THIS IS NOT WE THIS IS THE POSTMAN, THE CASHIER OF THE SBERBANK AND THE REGIONAL OFFICER. AND WHAT YOU CLONED YOUR LAPTOP TWO TIMES IN THE WORKSHOP, THIS IS NOT YOU AGAIN. BUT YOU CANNOT MANIPULATE IN YOUR INTERESTS, AND YOUR PARROTS AND ANALYSTS CANNOT SOLVE INTERNATIONAL ISSUES.WHAT TO DO NEXT, NEXT PLAYING THE SHIPPER, THIS IS NOT OUR THEATER, TELEVISION AND THE INTERNET, IT IS PESTS FROM THE CIA AND NATO PENETRED INTO THE DEEP REAR OF THE COUNTRY. YOU JUST WANT TO HELP AND PROTECT, BUT YOU DON'T KNOW HOW TO TALK TO A DIPLOMAT VERBALLY AND YOU PREFER GESTURES OR MORSEASE LIKE IN A ZOO, MAYBE YOU JUST DONT KNOW TO SPEAK, THEN USE THE OFFICIAL EPISTOLARY GENRE. AND EVERYTHING IS VERY SIMPLE EVERYONE KNOWS WHO IS WHO. YOU CANNOT RETURN THAT YOU DON'T OWN IN YOUR MIND. IT IS POSSIBLE TO PUT ON THE MONKEY GLASSES FOR EIGHT YEARS AND RAISE THE PRESTIGE OF THE ARMY. AND WHAT CATHEDRALS YOU DO NOT BUILD A LIE THERE IS A LIE AND A HISTORICAL RAKE WHEN THE AUTHORITIES TRY TO MANAGE THE CHURCH, BUT THERE WAS NO TELEVISION AND RADIO BEFORE. HERE ARE YOUR LIES IN DEVILIC DETAILS COMING SIDEWAYS TO YOU. ANALYSTS SHOULD BE LISTENED TO WHICH SAYING LOOKING AT THE PHOTO, HE WAS BORN DIFFERENTLY.
    WE WILL NOT DENY ABOUT CORRUPTION OF AUTHORITIES, COURTS, PROSECUTION, FSB, MVD, TFR. BUT IN THESE DEPARTMENTS THERE ARE SHOT SPARROWS AND THEY NEED A WRITTEN ORDER TO FILE TO THE CASE AND HAND IN THE ARCHIVE, BUT NO ONE WANTS TO GIVE SUCH ORDER, NOT FROM THE HUMAN PRINCIPLES OF MORALITY, they themselves shit and even killed will be much more scathing than shame, A C POINTS FOR AGES FOR DESCENDANTS, THIS IS NOT WE, BUT A POSTMAN, A SAVINGS BANK CASHIER AND A PARTICIPANT, as I understand it, the Kamasutra is your reference book from any position to come out with a human face for posterity. But. THEREFORE, THE PRESIDENT HAS A SAVING RECEIVE THERE HIS ALLOY IN THE KREMLIN HAS ALREADY BEEN THE MINISTER OF DEFENSE AND THIS IS THE ARMY WHERE THE PRESIDENT APPOINTS AND CAN GIVE AN ORAL ORDER. WHERE IS THE QUEUE FOR TOILET PAPER. AND ALSO SECURE YOURSELF FROM THE LAW WITH THE SECRET OF THE ARMY. you again at the wrong address the rule of law in the country provides power.and I play black and therefore in constant defense. and if I were in power, this certainly would not have happened in the country, and now there is a fair of those who wish with toilet paper and humane understanding and responsibility to the system and party ethics. AND WHY WE HAVE SUCH ATTITUDE TO THE ARMY AND THE LAW THIS QUESTION AGAIN IS NOT FOR ME, I AM NOT A GUARANTOR OF THE CONSTITUTION. I AM GLAD. WHAT AT LEAST SOMEONE COULD GIVE THE FIGHTERS OF THE INVISIBLE FRONT SUCH A RESPECTIVE SLAP TO THE WHOLE WORLD AND MANY WHO ARE ALREADY THERE OR WILL BE THERE DO NOT HIDE THE TRUE JOY FOR SUCH A CRASH AND FROM THEIR FACE.
    And Internet tricks and theater don’t interest me, it’s just a distraction, like erasing memory, if it’s not possible to inject or sell the drug in advance by preparing the package, and if both are so for you, it’s just bingo, I understand the murder will raise many questions. You have repeatedly been given answers to your perfidious deeds on the Kremlin hills.
    PS * THE ARMY IS OBJECTED TO THE PRESIDENT, AND THE SOLOVICS TO THE LAW. And HOW LONG WILL THE TOILET PAPER BE USED, you are again right the army has other functions and by law they cannot participate in an illegal operation against a civilian, you don’t worry about it, no one will know, the court has already imposed a signature stamp on your terrorism, but you can be calm, the leader will reward you DEPENDS ONLY ON THE LAW. MAYBE IN THE GENERAL STAFF YOU CAN SIMULATE A HOSPITAL AND RE-INJECT THE MEMORY ERASING SERUM IF IT IS NOT POSSIBLE AT HOME
    2012-2022

    IL-2
    * which indicates the video recording and wiretapping for a theatrical production and adjustment to all actions in a circle (Kremlin Hills) and subsequent distribution in violation of the law by lawyers.which proves your guilt completely, penetration into private property, search, installation of bugs in the absence of the owner and there can be only one verdict about your guilt without considering the case. this is a boomerang without a case and a trial. there is nothing to cling to, so there will never be a trial, they are not enemies to themselves, only the neck is secret.
    HUMAN RIGHTS 12-22
    The Constitution* is the Main* Law* of the Russian* Federation*. The Constitution* has* the highest* legal* force*, direct effect and is applied throughout the country. Laws* and other* legal acts* adopted in the Russian Federation shall not* conflict* with the Constitution*.
    Article 19,21,23,24,25,49,51,52,53 of the Constitution of the Russian Federation. *
    Article 152.1 of the Civil Code of the Russian Federation. Protection of the image of a citizen*
    Article 137,138 of the Criminal Code of the Russian Federation establishes criminal liability for violation of privacy.*
    * WRONG ADDRESS. FOR EMERGENCY HOUSES, ROOFS, HEATING, CARPET, WINDOWS, YOU NEED TO GO TO THE CSN, TO THE RECEPTION OF UNITED RUSSIA, OP RF, THE GOVERNMENT, ONF AND THE RECEPTION OF THE PRESIDENT, THEY WILL REdirect YOU TO THE MIA, PROSECUTION, TFR, FSB AND MINISTRY OF DEFENSE. Since these departments have already artified corruption in Syria and in other countries and there life is being established, as Major TV says, and according to another version, all disabled people are transferred to the control of these departments, or as especially dangerous criminals or as special agents, but no one of a specific answer and no one. DOES NOT GIVE APOLOGIES REFERING TO SECRETITY. BELIEVE IT OR NOT THIS IS YOUR PERSONAL BUSINESS. THIS IS ONLY MY OPINION.

  2. Anonymous

    Pzh

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