Glue for tiles Unis (UNIS) – types and characteristics of compositions

Welcome to our in-depth guide to paints and supplies for painting! We explore the world of tile adhesives in this piece, with a particular emphasis on the well-known Unis (UNIS) brand. Comprehending the varieties and attributes of tile adhesives is crucial for attaining long-lasting and visually appealing outcomes in your tile projects, regardless of your level of expertise as a professional contractor or do-it-yourself enthusiast.

A variety of adhesive compositions are available from Unis (UNIS) to accommodate different tile requirements. Unis (UNIS) offers solutions for various substrates and application requirements, ranging from porcelain to ceramic tiles. You can choose the product that best fits your particular project by learning about the types and qualities of these compositions.

The type of tile adhesive you choose is one of the most important things to think about. Cement-based and epoxy-based adhesives are both available from Unis (UNIS), each with unique qualities and uses. For typical tiling projects, cement-based adhesives are frequently utilized because of their good flexibility and adhesion. Conversely, epoxy-based adhesives offer remarkable strength and resistance to chemicals, which makes them perfect for specific uses.

Comprehending the attributes of Unis (UNIS) tile adhesives is essential to attaining favorable results. The use and effectiveness of the adhesive are greatly influenced by variables like shear strength, open time, and setting time. Gaining knowledge of these traits will help you apply tiling correctly and achieve the best possible results.

This article will go into great detail about the different kinds of Unis (UNIS) tile adhesives, going over their features, compositions, and suggested applications. Having a solid understanding of glue for tiles Unis (UNIS) will enable you to approach your tiling tasks with confidence and accuracy, regardless of the scale of your project—whether it’s a large-scale commercial project or a bathroom renovation.

Features and scope of use

The tile adhesives under the Junis brand share a similar primary composition. Cement and mineral fillers, such as dolomite, gypsum, and quartz and regular sand, are also included. Each tool is enhanced with different chemical additives, such as plasticizers, adhesion amplifiers, modifiers, etc., to improve technical parameters. D.

When it comes to tile adhesives, Unis products are on par with those made by renowned stamp companies worldwide. Every item has the required certificates of conformity attesting to its qualities. Yunis glues don’t compromise security when used to adorn clinics, hospitals, or children’s facilities.

Since many compositions have a high degree of adhesion with the following bases, they work well with both porcelain and regular tiles:

• gypsum;
• concrete, including cellular;
• cement screed;
• asphalt;
• brick;
• drywall (PGP, GKL, GVL);
• slag concrete;
• aerated concrete.

Certain materials are only appropriate for interior projects, while others can also be used to decorate external surfaces like facades, pathways, cellars, terraces, arbors, and other things. There are adhesives for pools, heated floors, and various complex bases. Stones that are artificial and natural can be adhered to with ease using certain tile adhesives.

In a dry or wet room, the products create a resilient layer that doesn’t wear down over time. A variety of building mixes can be oriented to accommodate slight variations in height; alternative strategies work well for floors and staircases in retail complexes with significant cross-country traffic. Furthermore, since moisture-resistant adhesives can tolerate even direct contact with water, Unis adhesives can be used in saunas, baths, and bathrooms.

Advantages and disadvantages

The strength and superior level of adhesion of Yunis adhesive mixtures are their key advantages. Glues stick well to any surface and last a long time, which makes it much easier to repair and operate the coating afterward. Both high and low temperatures do not affect the adhesive suture’s characteristics; only compounds resistant to freezing are. There are items in the "Unis" product line that can even transport northern conditions.

Additional benefits of brand adhesives:

• environmental safety, lack of toxic discharge and unpleasant odor;
• The ease of application – there is no need for special knowledge;
• parallel gluing tiles and alignment of the base;
• excellent resistance to sliding tiles even on vertical and inclined surfaces;
• suitability for all types of tiles – from the smallest mosaic to plates in size 60*60 cm or more;
• low consumption of 1 m2 (changes depending on the specific type of glue);
• A large life cycle of the solution – the tile will probably have time to lay a sufficient number of elements, as well as adjust their position;
• resistance to high humidity;
• the ability to use in a warm floor systems.

A little less than ideal at the unis solutions. Since most adhesives are gray, you can’t use them to glue translucent or transparent tiles together. Over 100 kg/sq. m of stone will not adhere to traditional compositions. It will take a lot of time and occasionally extra materials to properly prepare the base for high-quality, long-lasting decoration.

Standard tile adhesives have a maximum defect size of 5-7 mm; if this is exceeded, you will need to level the surface first (some compounds have a higher leveling ability than others). Adhesives cannot be worked with in below-freezing temperatures, but they can be used in challenging environments once they have dried.

UNIS provides a range of tile adhesive solutions that are suited for various surfaces and requirements. Every variety of UNIS tile glue has unique qualities that improve its toughness, application simplicity, and environment suitability—whether it’s for outdoor, kitchen, or bathroom applications. Knowing the special qualities of these adhesives, from formulas with quick setting times to those offering strong adhesion in harsh circumstances, can help guarantee a successful tiling project. Make sure you choose the correct UNIS tile glue for your project by following this guide, which will walk you through the various types and their best applications.

Types of adhesive mixtures from "Unis" and technical characteristics

Unis Plus and Unis 2000 are the adhesives in the Unis line that are most in demand. Additionally, the business manufactures progressive adhesives and specialty compositions using cutting-edge technology. Every glue comes in packets weighing five and twenty-five kg. Any mixture should be carefully stored, only being kept in a dry room and placed on a wooden pallet to prevent it from escaping. The shelf life is 12 months, subject to the appropriate conditions.

"Unis Plus"

All professional tile installers are familiar with the Unis Plus composition in red packaging. It works well as a glue for intricate grounds and can be applied to any kind of tile, including common, porcelain, mosaic, and stone. The product’s manufacturer suggests using it when installing a heated floor, arranging tiles on top of each other, or decorating the facade with porcelain tiles. Operational limitations apply solely to basement decorating and ground deformation; it is best to select a specialized composition for these purposes.

With a 1.25 MPa strength, the glue can easily support the weight of more than 100 kg of tiles per square meter. Additional technical "Unis Plus" parameters:

• Approximate expense-3.5-4.5 kg/sq. m;
• compression strength – 7.5 MPa;
• The life cycle of the solution – 3 hours;
• time for laying tiles after applying the solution – 20 minutes;
• Tile adjustment time is 10 minutes;
• frost resistance – 35 cycles;
• the period until completely solidified – 24 hours;
• layer thickness-3-15 mm.

For every 25 kg bag, 5-5.5 l of water are used; this means that the dry powder to liquid ratio is roughly 5:1. Operating the completed coating at -35…+70 degrees will be feasible.

"Unis 2000"

This is Unis’s other well-known composition, packaged in black. This tile glue has a high strength, levels variations in height of up to 15 mm, and is meant for both internal and external use. Owing to its superior adhesive ability, this product works with porcelain tiles and stones up to 60 by 60 centimeters in size in addition to regular tiles. "Unis 2000" is suitable for decorating walls, floors, and exterior walls of buildings on firm, labor-shaped bases; however, it should only be applied to unheated surfaces. The reach of glue also includes:

• facades of buildings above the base;
• rooms with high humidity;
• Balconies and terraces.

The main difference between UNIS 2000 and the previous product is that UNIS 2000 requires less time for the solution to work after it is applied to the surface—lay the tile in 10 minutes as opposed to 20. The tile can support up to 80 kg of weight per square meter of area, and the solution’s viability is only two hours. Adhesion of glue: less than 1 MPa as well. This tile can be used in harsher environments because it doesn’t break down when operated in temperatures between -50 and +50 degrees.

"Unis 21"

This type of affordable, moisture-resistant glue is meant to finish bathrooms and kitchens. It works well on floors, but it shouldn’t be used on walls for porcelain tile or stoves larger than 30 by 30 centimeters. The product works well in freezing rooms as well as wet ones. There are two versions of the Unis 21: one for internal use only, and the other for both internal and external use. Their maximum adhesive layer thickness (10 and 15 mm) and adhesion indicators (0.5 and 0.7 MPa) differ from one another.

The following technical specifications are listed:

• average consumption – 3.5 kg/sq. m;
• the life of the solution is 3 hours;
• adjustment time – 10 minutes;
• the period to operation – 24 hours;
• frost resistance – 35 cycles;
• The maximum load per square meter of glue is 40 kg.

The finished coating can be operated at 50…+50 degrees, but freezing can only occur up to one month after the adhesive layer is applied. Unis 21 can tolerate higher humidity levels, but it cannot withstand being in constant contact with water.

"Unis" HITECH

It is this glue that completes intricate bases. To enhance the clutch with tiles’ quality, new technologies are employed in its production. Tile coatings can be mounted using glue not only on floors and vertical bases but also on ceiling surfaces and overlapped. Tiles can be laid using the method from top to bottom.

The following are the product’s characteristics:

• layer thickness-3-15 mm;
• approximate expense per square meter – 3.5 kg;
• frost resistance – up to 35 cycles;
• Hold weight – 50 kg/sq. m.

The 300-minute viability of the solution, the 15-minute adjustment, and the 25-minute working hours following solution application all represent significant increases in viability. As with other brand adhesives, you can use the coating a day later.

"Unis Granite"

The glue is designed for large plates, massive stone elements, and porcelain stoneware. It has superpower fixation. Even tiles larger than 60 by 60 centimeters can be finished with "Unis Granite," which enables you to complete complex bases, walls, floors, and basements. Because of the composition’s extremely high level of adhesion (1.5 MPa), which is significantly higher than that of analogs, you can install new tiles on top of old.

"Unis Granite" is somewhat more expensive—up to 3.5 kg per square meter—and is suggested to have a thinner layer (3–10 mm). In three hours, the completed part of the solution won’t degrade, and in ten minutes, the tile position can be changed. The tile should dry completely for 24 hours before hiking begins. Only then can it be used to its full potential. The glue’s resistance to frost for 35 cycles.

"Unis Belfix"

The Junis Belfix brand of white tile glue is intended for use with light mosaic, porcelain tile, and glass-sized tiles. It offers dependable seam filling and fixing, and it promises improved frost resistance for up to 75 cycles. Belfix is typically utilized when a typical gray mixture isn’t appropriate. High elasticity and resistance to negative temperatures define the product. Seams can be grouted with it.

Belfix features include the following:

• operating temperatures –50 …+70 degrees;
• time to operation – 24 hours;
• layer thickness – up to 10 mm;
• The readiness of the solution for work is 3 hours;
• adjustment time – 15 minutes.

You can finish the water tanks, walls, and floor in highly humid rooms with the use of glue. Both internal and external work can be done with it.

Unis Fix

Although the adhesion level of this composition for tiles and mosaics is average (0.5 MPa), it is less expensive than other Unis brand options. The adhesive is intended for use on uneven surfaces, such as those found in the kitchen, bathroom, and on terraces and balconies. Applying a layer of 3 to 15 mm of glue is acceptable, and it is preferable for the indicator to be near the upper boundary (this raises the flow rate to 5 kg per square meter). Additional technical specifications:

• the life lifetime of the solution is 180 minutes;
• adjustment time – 10 minutes;
• working time of the solution after application – 10 minutes;
• The period to operation is a day;
• frost resistance – 75 cycles;
• operation temperatures –50 …+70 degrees.

"Unis pool"

For both internal and external projects, "Unis Basin" glue is used to secure tile, mosaic, ceramic, and stone tiles. It adheres to the coating flawlessly in freezing rooms, pools, and other water tanks, as well as on challenging surfaces. The product can be used to lay new tiles over old ones to finish a warm floor. It’s crucial to adhere to the elemental size restrictions: tiles larger than 60 by 60 cm cannot be used with the "Unis Basin" glue.

Because glue is applied in layers no thicker than three to six millimeters, its consumption typically stays below 3.1 kg/kV. m. The standard tile adjustment time is ten minutes, just as the surface’s initial twenty-four hours. The composition has an adhesion of 0.5 MPa, and each square meter of tile can support 60 kg of weight. 35 cycles of resistance to frost.

"Teplokley"

For thermal insulation systems, the plaster-red mixture is used both indoors and outdoors. Its purpose is to reinforce the various bases and components of the polystyrene foam, glass wool, and mineral wool insulation layer. You can relyably attach marble, tiles, ceramics, and tiles with the aid of "warm-up." It works well for cladding fireplaces and stoves. It is advised to use the junis brand primer in parallel to shield the bases from the fungus.

Glue can be applied manually or with a machine. Because of its exceptional elasticity, it can even be used on distorted bases. Glue can be used in the breathing coating arrangement and does not interfere with gas exchange. The following are the primary attributes:

• layer thickness-2-15 mm;
• consumption-3.5-4.5 kg per square meter;
• frost resistance – 75 cycles;
• adhesion – 1 MPa;
• open time of work – 20 minutes;
• water absorption – 5%;
• vapor permeability – 0.1 mg/m*h*PA;
• Operating temperatures –50 …+100 degrees.

Because of the strong adhesion force on the bases, the "Junis of the Teplokley" can be applied to nearly any kind of thermal insulation with varying absorbent capacity, weight, and density. Purchasing glue is especially advised for attaching fibrous thermal insulation, as it has a higher vapor permeability. The completed solution is plastic, operates conveniently, and emits no harmful substances when heated.

"Unis Horizon"

Since "Horizon" from "Unis" is frequently referred to as "liquid linoleum," it is a method of filling the floors. Breeding and application result in a seamless coating that can align variations in height of up to 100 mm. Glue can be used on supporting bases and is utilized for both manual and automated floor and screed alignment. The "horizon" works well for warm, floating systems, thick-layer and thin-layer alignment. Ideal for heated rooms with any humidity and no dashing.

• layer thickness-2-100 mm;
• filler fraction – up to 1 mm;
• consumption with minimum thickness – up to 3 kg/sq. m;
• The viability of the solution is 0.5 hours;
• time before the beginning of hiking – 3 hours;
• the time of complete drying of a layer of 1 cm thick is 3-7 days;
• Compression strength – 150 kg/sq. cm.

Owing to the limited amount of time before walking becomes an option, Unis Horizon is used to arrange a screed or finish coating in a single application, significantly speeding up the repair process.

Rapido

The composition of adhesives nowadays Rapido is made for a variety of tile types up to 60 by 60 centimeters in size, which can be installed on the walls and floors of damp, dry, heated, and unheated spaces. Glue is also appropriate for exterior work; typically, building cladding is done with its assistance. Rapido can be applied on these surfaces because of its high degree of adhesion (1 MPa):

• entrance groups in buildings;
• staircases and marches;
• industrial workshops;
• warehouses;
• basements.

Porcelain tiles can be adhered to old bases and heated floor systems using adhesive. Its specifications:

• frost resistance – 100 cycles;
• operating temperatures –40 …+70 degrees;
• adjustment time – 10 minutes;
• layer thickness-2-10 mm;
• consumption for a layer of 1 mm-1.45-1.55 kg/square meter;
• the life of the solution is 40 minutes;
• the possibility of walking on the coating – after 3 hours;
• compression strength – 7.5 MPa.

U 100

For a variety of tile types, including ceramics, clinker, porcelain tile, stone, and any format, high-elastic glue U 100 is appropriate. The instrument is appropriate for both internal and external use on non-formed, deforming surfaces:

• plasters of cement, gypsum;
• screeds;
• concrete for more than 2 months;
• cellist concrete;
• gas -slander;
• GKL, PGP, GVL;
• cement-stoves;
• OSB;
• stained surfaces.

Since glue can handle the heaviest loads, it is frequently used to adorn commercial, industrial, and retail spaces as well as parking lots, stairwells, stations, and airports. The material is appropriate for installing fireplaces, stoves, and heated floors. The adhesive U 100 has an extremely high level of adhesion (-1.8 MPa), and it can operate at temperatures between -60 and 120 degrees. The frost resistance of the glue is 100 cycles, and the tile adjustment time has been significantly increased to one hour.

"Maksiflex"

The new "Maxiflex" glue from UNIS is unique. This super-elastic adhesive is made especially for complex and deforming bases, like wood plates and young concrete. Glue is useful for finishing basements, steps and stair platforms, and rooms that are subjected to heavy loads (such as metro stations).

The "maxiflex" adhesive is packaged in 20 kg packages, in contrast to the other adhesives in the line. It has a low consumption of 1.25 kg/square meter and can withstand 100 freezing and defrosting cycles. Less than one centimeter is the suggested layer thickness. The completed coating can be used in environments between -40 and +100 degrees. With 1.8 MPa, the degree of adhesion with the base is high.

"Super plus"

This type of glue is applied to any persistent and deteriorating substrates. Subject to heavy loads, you can complete any kind of surface tile with it. The largest porcelain tile that can be adhered to a "super plus" without the need for additional mechanical fastening is 70 by 70 cm. The following technical specifications are listed:

• adhesion – 1.3 MPa;
• Tile laying and adjustment time – 20 minutes;
• layer thickness-2-25 mm;
• The viability of the solution is 3 hours;
• time to operation of the surface – 24 hours;
• frost resistance – 100 cycles;
• Operational temperatures –40 …+80 degrees.

Exploration calculator

Generally, a gear spatula is used for all glue work because the Junis brand doesn’t require constant application. Because the teeth leave empty spaces, less glue flows through them. It is preferable to process at first plaster in order to prevent too uneven bases from increasing.

The working layer should not exceed 15 mm, its minimum thickness is 2-3 mm. Usually, in the presence of a spatula with teeth 6.2*6.2 cm in size, the consumption varies from 3.5 to 4.8 kg with the largest seam thickness. Spatula, whose teeth have sizes 3.1*3.1 cm, “picks up” less glue – up to 3.5 kg. Do not violate the proportions – dilute glue with water should be strictly according to the instructions for use. Otherwise, the consumption may vary towards the increase. The preparation of too large portions of the solution also negatively affects the economy: if you do not have time to spend the glue, it will deteriorate.

Type	Characteristics
Unis 2000	High adhesive strength, suitable for all types of tiles, can be used indoors and outdoors
Unis Plus	Fast setting, ideal for heavy and large tiles, water-resistant
Unis High Tech	Elastic and flexible, perfect for floors with underfloor heating, resistant to temperature changes
Unis Granit	Extra strong adhesion, designed for stone and granite tiles, frost-resistant

Unis tile adhesives provide a dependable option for a range of tile-related tasks. They offer strong adhesion, durability, and ease of use with a variety of options catered to different needs. If you work with porcelain, ceramic, or natural stone tiles, Unis offers a product that will meet your needs.

One of the best things about Unis tile adhesives is how versatile they are. They ensure that your tiles stay in place regardless of the weather by catering to both indoor and outdoor applications. They are therefore a great option for bathrooms, kitchens, and even patios outside.

Unis tile adhesives not only work well but are also easy to use. They apply smoothly, mix easily, and give you enough time to make adjustments. Both DIY enthusiasts and professional tilers will especially benefit from this.

All things considered, selecting Unis tile adhesives is an investment in dependability and quality. You may confidently take on any tiling project with them, knowing that the outcomes will be both aesthetically pleasing and long-lasting thanks to their established track record and range of formulations.

Video on the topic

How to avoid problems when laying large -format tiles on the floor? | Unis U-300 Maxiflex

Tile glue junis plus: basic features, advantages, characteristics

Unis plus high -quality tile glue, red and with a rich history

Properties and features of class C0 and C1 adhesives