Definition, properties and characteristics of technical serpyanka fabric

Technical serpyanka fabric is a specialty material that is frequently utilized in maintenance and building projects. Because of its strength and longevity, it is a highly recommended option for tasks requiring stability and reinforcement.

In order to guarantee that surfaces stay sturdy and intact over time, this fabric is frequently used to reinforce joints, seams, and fissures. Because of its special qualities, it sticks well to a variety of surfaces, making it a flexible choice for both home and commercial environments.

Selecting the appropriate technical serpyanka fabric for your particular requirements can be made easier if you are aware of its features and attributes. This fabric can be an essential tool in producing a durable, polished finish, regardless of the size of your construction project or home repair.

What type of fabric is this?

Light mesh fabric with a dispersed thread arrangement is called serpyanka. The fabric’s conventional form is a filter composed of flax.

Although serpyanka looks like regular gauze on the outside, it is rarely made of thick cotton fibers. The fabric is frequently used in construction because of its origins in linen.

Nowadays, the material is manufactured industrially using simple thread weaving. There are no extra steps taken to process the fibers or chemical solutions in the fabric.

Technical serpyanka fabric is an incredibly strong and flexible material that can be used for a wide range of industrial and construction applications. It is a versatile and long-lasting material. In plastering, waterproofing, and other construction projects where a strong yet flexible fabric is required, it is frequently used as reinforcement. Knowing its characteristics, such as its strong resistance to tearing and capacity to maintain its shape, makes it easier to select the ideal serpyanka for a given task and ensures durable outcomes.

History of origin

Around the 14th and 15th centuries, when natural fabrics like cotton and linen were widely used, the classic linen serpyanka first appeared. The fabric was then utilized for technical purposes and as a lining material because of its unique and textured structure. Because of its mesh structure, which made it easy to separate whey from the product, serpyanka was used in the 18th century to produce cheese and other dairy products.

In the 19th century, serpyanka was mass-produced; in the 20th century, machine manufacturing started to produce it. As of right now, the material is mostly produced and utilized in construction.

Fabric composition and its properties

The traditional style of serpyanka was made entirely of natural flax fibers. However, synthetic threads are now added to the material in order to lower production costs and enhance its qualities:

Cotton is occasionally used to make serpyanka; this material is less resilient but more workable and convenient.

Synthetic fibers are frequently added to serpyanka tape during production, which is primarily used in construction.

Material characteristics:

The serpyanka’s material is quite sturdy and dense, even though it resembles a thin mesh. No matter what kind of load it is subjected to, it essentially never tears, stretches, or tightens.

Types of fabric

Serpyanka is split into two sizable categories based on their areas of use:

The primary purpose of food is as a filter in the manufacturing of cheeses and other dairy products.

Construction serpyanka is as follows:
Lavsan

Usually used to reinforce thick-layer plaster, lavsan fabric is stronger and more permeable to moisture.

Polypropylene

A thick base is inappropriate for finishing plaster layers, which are reinforced by thin, light serpyanka.

Fiberglass

Made from broken, melted, and processed glass, the material is frequently used in construction because of its high elasticity and resilience. Fragility is a drawback of fiberglass material.

The only differences between serpyanka types are their thickness and ease of use; other than that, they are interchangeable and can be used for the same purposes. Because lavsan and fiberglass serpyanka, for instance, are fairly thick, they should not be used to reinforce thin plaster layers because they will protrude from beneath them.

The material is made either as thin construction tape with a maximum width of 10 cm or in rolls. This determines the fabric’s function and usability.

Pros and cons of the fabric

Advantages of the material:

• Wear resistance. If you handle the serpyanka carefully, it will serve you for a long time and remain in its original condition.
• Resistance to deformation. Even with physical impact on the material, it retains its original shape.
• Flexibility and pliability. Due to this, it is convenient to work with serpyanka, even if we are talking about reinforcing a corner zone with it.
• Hygiene and eco-friendliness. Traditional serpyanka consists of 100% flax fibers, so it is absolutely safe and hygienic.
• High level of adhesion. The mesh does not slip and remains in the place and condition in which you fixed it.

Disadvantages of serpyanka:

• Insufficient strength. Serpyanka can tear, since it consists of natural flax and has a mesh structure.
• Suitable not for all types of putty.

What standards are used in manufacturing? What is taken into account in them?

Like with any fabric, serpyanka is produced in accordance with the specifications and guidelines outlined in GOST 55225-2017:

1. Breaking force – not less than 2000 N for the warp and weft.
2. Relative elongation at break – no more than 5% for the warp and weft.
3. Relative residual strength at break for the base of the fiberglass mesh after exposure to an alkaline environment in within 24 hours – not less than 60%.
4. The shear strength of the knot is at least 2 N.
5. Tensile strength – not less than 40 N/mm for the warp and weft.

You can read the manufacturer’s data sheet and compare the values listed there with the standard values to make sure the serpyanka is of the highest quality.

For what purposes can this fabric be used?

The serpyanka is not used as a material for sewing clothing or household textiles because of its unusual texture. It has, nevertheless, found use in the building and food sectors.

In the first instance, the material is only used in the manufacturing of cheese and dairy products, but it is far more frequently used in the building sector:

• gluing joints;
• elimination of seams and cracks on a concrete surface;
• fixing window and door openings;

• reinforcing walls before plastering;
• strengthening walls and ceilings before rough and fine finishing.

These days, serpyanka is frequently made as self-adhesive construction tapes, which makes using it easier. It is less common to find it in the form of a canvas.

Video on the topic

The following video shows you how to glue serpyanka with your hands:

Fabric care

Serpyanka: Because it is a disposable item, it cannot be washed or wet cleaned. As a result, maintaining the cloth is not difficult.

Because the mesh fabric is highly breathable, resistant to corrosion, chemical attack, and deformation, it is an understated choice for use. But, the fabric may become more brittle when wet; in this instance, it simply needs to be dried horizontally to straighten and continue to be used. Without fear of causing any harm, you can also use direct sunlight to dry the fabric.

All you have to do is discard the serpyanka after using it and replace it with a fresh one.

At what approximate cost is the fabric sold?

If we are purchasing fabric in rolls, the price range for serpyanka is limited to 200 to 800 rubles per linear meter. Additionally, it is offered for sale as self-adhesive building tapes, which run between 200 and 300 rubles a piece.

The cost of the fabric is determined by its composition, properties, intended use, and other factors in addition to its type of release.

Because of its exceptional strength and adaptability, technical serpyanka fabric is a valuable material for a wide range of building and repair applications. Its special weave and composition offer superior reinforcing qualities that guarantee stability and longevity in a variety of settings.

Serpyanka is perfect for tasks like protecting surfaces and reinforcing plaster because of its resistance to moisture, temperature changes, and mechanical stress. Professionals and do-it-yourselfers alike turn to it because of its dependability and simplicity of use.

Technical serpyanka fabric can be used to solve common construction and repair problems in a straightforward and efficient manner, improving the quality and longevity of your work.

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