How to cut waterproof in rolls. Features of the material

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Sooner or later in the life of any young hipster, an almost insoluble problem arises. how to cut the roofing roof on flat segments of a given width? Roofing material, or in the common people, “only”, recall, is one of the most universal waterproofing materials used in individual construction. A bunch of simple and affordable process options instantly appear in the head: unwind and cut with a knife or scissors, cut the roll with an ax, cut the roll with a wire, saw a roll with a hacksaw on metal, a chain or hand saw. BUT. Yes! There is also a Jedi sword, BGG. Briefly speaking. Unwind, cut and reel back for a long time and not effective. And all the hacksaws and saws are inevitably clogged with budon and eventually. What to do? Maybe they saw how they cut asphalt? That’s right, you just need to add cold water to the cut and ordinary knife.haired woman easily copes with the task. Water does not allow the ground to stick, the teeth are self.made, the cut goes even and neat. Live and learn.

It will be necessary to do the same in your country house, a good project. Four hundred, I think, do not.

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The standard waterproof structure includes:

Various brands have some differences in the structure. Find out why the material is intended for and what consists of, you can according to the letter designations.

Two types are produced:

The abbreviation of letters and numbers indicated on the roll has the following value.

The first letter of the marking indicates what is the base of the material: x. glass chloride, t. fiberglass, e. polyester.

The second letter reports on the front coating. K. means that the upper layer of the material on the front side is a coarse.grained sprinkle, which protects against exposure to ultraviolet radiation and mechanical damage: the waterproof with the marking of TKP and HKP is suitable for arranging the upper layer of the roof pie.

The third characterizes the lining layer. P. indicates the presence of a polymer coating: the popular brand of the CPP has a base from a fiberglass and is covered with a polymer film on both sides.

Application area

Due to the fact that the material can provide absolute waterproof, the scope of its use is unusually wide. the waterproof is used as a coating for pipelines, to insulate the foundation, protect against moisture of basement walls, tunnels, mines and other underground structures.

The use of waterproof prevents the appearance of rust on metal structures, does not allow rot on surfaces that do not have resistance to biological influences.

Without this modern material, the conduct of high.quality roofing works is unthinkable. it is used as the lower (brand of CCI, KHPP) and the upper (brand of TKP, HKP) layer on flat roofs and on the pitched. for hard coating.

So, how to quickly cut the roofing material in the roll.

Thus, we quickly prepared our rolls of roofing material, cutting them without even unfolding. It took us a completely dumb time and effort. Despite the fact that at the site of the cut, the roofing room filed a little, it was easy and simply deployed, and then carry out all the necessary manipulations above it, which you will learn about very soon.

2 Комментарии и мнения владельцев and opinions of owners ON “How and how easy and quickly cut a melted roofing material in a roll.”

I am delighted. It was urgent to cut a swimmer roofing roof on strips. I tried it at first with a hacksaw. Lubricated a hacksaw with an auto-navy. Watering gasoline “Kalosha” in the gap. Managed to drink only a few layers. Result: the hacksaw “washed” at all, made a bit. And the result is zero. I decided to try the proposed version with a jigsaw in which he himself did not believe. The result exceeded my expectations. What cut, and with what tool: Bosch 650 W, a canvas with a total length of 125mm, a large tooth, slicing tooth up, the “pendulum” turned off. Ruberoid: Technonikol Birosttm, “Roll Roof and Waterproofing Paled”, ellipse diameters in the end of 260x169mm. A rather heavy roll. Seven or eight years ago. Very quickly cut off two rolls of 140 cm long. Sawed in two tricks: on the one hand, and, turning over, on the other. After the end, it is necessary to sharply hit the foot so that the sawn part is peel off. Thank you very much. I advise everything. Valery.

Nice to hear ? Thanks for the review and a successful construction site!

Blog is my construction

There is a foundation for a garage width of the wall 30 cm. Processing with bitumen mastic. It is planned to put walls from aerated concrete blocks. You need to lay waterproofing on the foundation. T. to. There is a roofing material, I will use it. The question arose: how and how to cut two 15 meter rolls of roofing material, each for three equal parts of 33 cm, without unwinding rolls? Why not unwind or cut with scissors or bend and cut with a knife or other cutting tools along the roll? Because there are several reasons against this: 1. There is no dry clean place, on the street is dirt; 2. I would like to have an even edge; 3. Long, I work one, make markings and 4 cuts of 15 meters for a long time and inconvenient.

He climbed into the forums, see how people cut roofing material and other similar roller materials, and what they just didn’t see They even cut with chainsaws, grinder, chopped with axes heated with wire, etc.D.

All these options immediately disappear somehow, because I need an even edge and wash the tool from Budron after such events will not bring pleasure. The only method that seemed more or less attractive is to cut the roll of the roofing material with a hacksaw.

I rummaged in the tools, found whatever the old one, you can say an old one, a knife on a tree, marked a roll with two.thirds and undertook to saw.

Wrapping a cut with a depth of about two centimeters of the drain of saws clogged and no longer sawed. Tried to clean with a metal brush and saw again and clean again. A very long time. It is good that experienced people at one of the construction forums shared a secret. in a cut when sawing roofing roles, you need to pour cold water. I did the second cut already with water. This method is much more effective, the teeth of the hacksaw are not clogged, self.cleaned. At first, he simply periodically watered a cut from a bottle, then tried to dip the saw into the water. the effect of a clean saw was preserved. So he sawed two rolls of roofing material, each for three equal parts.

The most crucial moment is the laying of roof roof roofing roof

After you prepared the surface of the roof, prepared the necessary tools and produce the cutting of roofing material, you can safely go to the responsible process, called the laying of the roof roofing roof. At the same time, it is worth remembering that this process is not devoid of certain subtleties, which should be followed.

In order to ensure high.quality laying of the roof roof roof, you must select the appropriate weather. The weather should be calm and dry. In addition, it is worth paying special attention to the preparation of the surface to which the roofing material will be attached. It should be carefully cleaned of garbage. All surface irregularities must be eliminated, it is not allowed to lay roofing material, on a surface with cracks or pits.

It is better if the base on which the roll roofing will be laid will be two.layer: the rafters, and then the flooring of dry even boards.

The entire coating area should be pre.primed with liquid mastic on a bitumen basis, to increase waterproofing properties. Particular attention is paid to problem areas such as the joints of the connection with the rainfall. Bitumen mastics behave perfectly at low temperatures and are resistant to high temperatures.

When performing all the work, strict adherence to safety precautions, the mandatory use of workwear and gloves, as well as safety equipment when performing work at a height, for example, when covering a gable roof.

Before starting work, all roofing material should be rewound with a flip side to the top, ensuring the comfort of the work.

For the inner layers, roofing roofing roofing with fine.grained bedding is most often used, and for external. coarse.grained protective sprinkling.

It is worth remembering that today to glue the roofing material to the base and for gluing layers with each other, you can use mastics of both cold and hot type.

If you cover the concrete surfaces roofing material, then you need to use bitumen-polymer products to glue, which provide better gripping surfaces. When gluing the bands, the overlap must be observed, and the edge of the roofing material should be wrapped by 20 cm under the base of the roof. This will ensure the tightness of the coating.

Undoubtedly, the main advantages of using roofing material as roofing material are the simplicity of the styling process that does not require special construction skills, the affordable price and long operational period. In addition, the possibility of repair work, without radical exposure to the entire coating area.

Photo gallery of types of waterproof laying

Each of the listed technologies requires the executor of certain skills and skills. The method of mechanical styling is considered less time.consuming. If you decide to lay the waterproof with your own hands, we recommend that you choose it exactly.

The garage, like any other structure, requires protection against moisture. waterproofing. over, it cannot be done immediately for the entire object: the work is carried out in stages, in the course of construction. First, the foundation is waterproofed, then walls and ceilings, and at the final stage. the roof. The choice of materials and the order of work performed by yourself depend on the type of garage and what is built of.

Why do you need a waterproofing roof

The roof is more than other structural elements of the garage is subject to the negative impact of the environment. It rains on it and snow falls, heat and ultraviolet from the sun act. By and large, it is the roof that protects the structure from moisture and prevents the premature destruction of the materials from which it is erected.

As a rule, the roof of the garage consists of wooden and/or metal beams, concrete slab, insulation, crate, lining sheets. Roofing materials were the first to take the elements and confront it, not letting water and wind into the undercarriage space. But even the highest quality are unable to provide 100% protection of wood and metal under them.

Wet air will have its pernicious effect. During the cooling of the air masses, condensate is formed, causing rotting of wood and metal corrosion. Therefore, all structural elements should be high.quality waterproofed. If you miss this moment, negative consequences are inevitable:

• The life of the structure will be significantly reduced;
• Dampness will appear inside the garage with all the ensuing: fungus or mold;
• In the room, the smells of rotting of wood will soar;
• There will be a shake.

The situation will aggravate the lack of natural or forced ventilation.

Application

Due to the fact that the waterproof in rolls is strong and most importantly inexpensive waterproofing material, its scope is extensive. It concerns capital, multi.apartment and private construction. Quite often it is used in roofing, where it protects the horizontal surface from leakage.

Using it, waterproofing the foundation on the outside and inside, in the case of using the foundation as the walls of the underground floor. The waterproof is used when laying pipes, basements and cellars, as well as for waterproofing of structures such as drain pits.

As for the capital area of ​​application, the waterproof is even used in the construction of tunnels, pools, bridges, including wells using concrete rings. Various kinds of underground structures also include the use of this material.

Including waterproof protects not only from moisture, but also reduces the corrosion of the structure. In the latter case, it is used in conjunction with metal structures. As for its price segment, you can find an option worth from 300 to 500 in the market, inclusive. The price comes from the cost of one roll.

For well rings, not rolls are used, but mastic in buckets. It allows you to close all cracks, processing it of the surface of concrete. Mastic of the waterproof is applied with a brush or roller.

It is mainly recommended to carry out waterproofing after the end of the installation of rings. For this, in order to facilitate labor, they dig a little more, about 50-70 cm on each side of the ring.

Areas of application

The waterproof has found application in a wide variety of construction areas. It is used as a roofing material, an insulator of the foundation, pipes and other objects in the open air.

The material is capable of protecting tunnels, bridges, wells, pools from destruction. It is widely used for insulation of underground objects, allowing you to reliably protect metal and other structures from destruction and corrosion. At the same time by roll), which makes this material the affordable majority of the population.

Pros and cons

As for the advantages, the following advantages can be distinguished here:

• The structure of the material does not contain organic elements. This means that using the waterproof on the surface, or digging it together with the pipeline and elements of metal structures, the foundation and other elements underground, it will not rot. Thus, for 10-20 years you will be protected from destruction, so it will not have to be extracted for further replacement.
• Unlike other materials, with similar waterproofing criteria, the waterproof is distinguished by an affordable price. This allows you to use it in large volumes. At the same time, at a low cost per square meter, you guarantee yourself complete tightness when performing the joints of the roll or the use of mastic. It is important to comply with the technological process, including the use of correct auxiliary elements, including heating and other nuances.
• The advantages include high mechanical resistance. That is, your material will have high strength strength, including protection from external loads on the roof. But this applies only to those rolls that are sprinkled with fine.grained chips. It protects from solar radiation, as well as from rain and other weather conditions. It is important that the waterproof does not burn, so if during the fire the fire begins to move towards the roofing material, you will have time to call firefighters, since the flame will not move intensively.
• The advantages include the ability to resist high and low temperatures. For example, on the roof, a bitumen waterproof encounters critically high temperatures, since it is black and heats up in excess of the norm. As for work underground, here it often freezes. The material tolerates a change in temperature well, subject to installation technology, it does not even destroy from the effects of the wind, does not have a noise, which allows you to live in a house with comfort. Using the waterproof in the roof structure, you can reduce the noise level from the rain and other weather conditions.
• Rolls weigh little, take up a little space. This allows you to buy them in a piece, or large volumes. For transportation, you can use your own car by placing several rolls in the trunk, or using a trailer. This will additionally save money on transportation. To work on a roofing surface, you will need a burner for warming up, which also takes up a lot of space. You can transport the waterproof along with the necessary means of operation.
• Installation does not take much time. Working on a flat surface, it is not necessary to admit high.altitude work, including a specialized tool. Two people are needed, since one will roll and hold, the other will heat the surface until optimal stickiness is achieved.

As you can see, the waterproof is a full.fledged leader in the basis of bitumen material. It is resistant to light, does not absorb water, does not decrease, insects do not start in it, and it does not mold. Thus, waterproofing will serve for a long time, since it will not have to change it, because it is not destroyed, and the material itself is non.toxic.

There are practically no shortcomings. It is easy to process, since it can be cut by the necessary dimensions even with a knife, but more often made by nylon threads. Detailed cutting technology is used to work with roofing material. As for the shortcomings, this includes the cost slightly higher than the cost of the roofing material, but the latter does not have such high.quality waterproofing properties.

The disadvantages can still be attributed to a overlap of one sheet with another, which leads to costs due to loss of area. Often make an overlap of 15 cm. The scope is not limited here, although statistics show the use of waterproof precisely in roofing work.

On the other hand, such waterproofing, if used, is for a horizontal surface. Before laying the waterproof, it is necessary to clean the surface of the dirt, it is recommended to uninstall the base, which will increase the stickiness.

The reverse storage conditions are also considered a disadvantage. For example, storing waterproof is recommended only in an upright position. For this, special pallets should be used. It is important to comply with the stored brands of the material.

The room should be closed. It is not recommended to buy rolls and store them under the sun, as this may entail increased time spent on work. It is better to buy waterproof from fresh parties to exclude damage to the material when storing it.

Waterproofing of the foundation by waterproof

The material has a black color shade, so if you use it somewhere outside, do not forget about it and decode it with any possible surfaces. Work in gloves, because you can cut about the edges. In addition, the material itself is sticky, then the hands will then be poorly washed.

Basic storage conditions

Like most other building materials, waterproofing requires special storage conditions. The rolls of this waterproofing material should be contained on special pallets, be sure to vertically.

Sorting is desirable, respectively, with the brands of the material. Be sure to storage in a closed space. Savings of the waterproof in open space are allowed only for a short time.

It is very important to remember that the distance from the waterproof to the heating systems should not be less than a meter. If there is a significant need for this, you can not store rolls in several rows for long, but again. only vertically. You can also not store them horizontally, but the height should not be higher than five rolls.

The price of waterproof depends on a specific variety and meter. The price range begins from 300 to 1000, relative to other materials, is inexpensive, so it is relevant to use it for work on large volumes.

You need to familiarize yourself with the instructions where you can find out the heating temperature, styling features, and the manufacturer’s recommendations. This applies to rolled materials, so mastic, which is sold in liquid form.

Whatever price for the material you are offered, know that the help of a qualified specialist will be necessary. You can make installation yourself, but you need to read reviews and chat on forums for laying waterproofing. A primer of the surface is needed, including cleaning it from dust and extraneous garbage, which many accumulates on flat roofs.

Preparation of the roof before laying the waterproof

The preparation of the roof for the installation of the waterproof is to clean the roof of all kinds of debris, elements of the old roofing, dirt and dust. It is necessary to check the presence of irregularities on the surface of the roof. Disadvantages such as chips and cracks can be eliminated using a cement mortar. Having tightly tamped the mixture in the gap, it is necessary to give it time to completely dry.

The final stage of preparatory work is considered to be primed to the surface. As a primer, it is necessary to use a bitumen primer or bitumen diluted with gasoline. You can proceed to laying the waterproof only after the primer layer is completely dry.

Methods of laying waterproof

To date, there are three ways to lay waterproof:

• Hot styling. This technology implies work with an air high.temperature hairdryer or gas burner, which you can do with your own hands. If we are talking about small areas, then a soldering lamp will also be suitable. The hydrosene twisted into a roll is gradually unfolding on top of the roof, while warming up with the help of selected equipment. The bitumen layer, warmed up to a certain temperature, is tightly fixed on the underlying surface. Each next segment of the waterproof is laid overlapping. The wage should be equal to the minimum of 100 mm. This material belongs to the category of easily flammable, so it cannot be allowed long heating.
• Using bitumen mastic. The main advantage of this method is the lack of need for additional expensive equipment. Mastic is applied to the base of the roof. A roll of hydrisole is rolled over it and is squeezed out with a heavy roller. Each subsequent strip of roofing material is laid over.
• Mechanical styling technology. It is considered the easiest way to install roofing, but not the most reliable. The rolls of the material are rolled along the roof with a drop of 150 mm. Joints can be fastened with a construction stapler, but you can not touch it at all. This method is suitable for coating roofs with a small slope.