Flexible brick.| flexible clinker. Installation instructions for flexible bricks and clinker.

WEATHER CONDITIONS, TEMPERATURE AND HUMIDITY DURING WORK

Work should be carried out in dry conditions, at an air and base temperature of +5°C to +30°C and a relative air humidity of at least 50%.

When performing façade work, avoid applying the reinforcing base and bonding the flexible shingles to façade areas exposed to direct sunlight, wind, and rain. To this end, scaffolding or the building façade should be covered with a special mesh or film, and gutters should be installed on the building. The reinforcing base and the bonding layer for the flexible shingles must be protected from direct exposure to water and from drying out for at least three days after application.

Features of using flexible tiles (component № 1): Flexible clinker/flexible brick becomes flexible at temperatures ≤ +20°C. At lower temperatures, the tiles lose their flexibility and may become brittle when bent. Therefore, before use, keep the flexible tiles in a warm room until they warm up. If bending tiles in cold weather is necessary, it is recommended to heat them with a heat gun.

Specifics for using the repair mixture (component No. 2): the repair mixture must be stored and transported at a daily ambient temperature of at least +3°C. The repair mixture must dry on the façade at a temperature of +20°C within 24 hours of application.

Adhesive-grout application guidelines (component № 3): All adhesive-grout quality indicators are valid at an ambient temperature of +20°C and a relative humidity of 60%. Under other conditions, the shelf life and setting time of the adhesive mixture may change.

TOOLS

Pencil
Construction tape measure
Сonstruction level
Marking cord
Utility knife, scissors
Toothed Trowel 6 mm
Butt Joint Trowel 5,8 and 10 mm, depending on the planned joint thickness: 4, 6, 8, 10, and 12 mm
Heat gun (if necessary)
Drill mixer and mixing containers
Hard and soft brushes, sponge, towel, and water for cleaning adhesive from tiles

Flexible brick.| flexible clinker. Instructions for installing., Installation instructions for flexible bricks and clinker, In Demand

PREPARATION OF THE BASE FOR TILE APPLICATION

By the start of cladding work, all work that could result in damage to the surfaces being clad must be completed.

The substrate must be dry and sound, with no visible damage. Before applying the grout-adhesive (component #3), the substrate surface must be cleaned of dust, dirt, drips, paint residue, oil stains, and other substances that could reduce the adhesion of the grout to the substrate. Brittle, weak areas of the surface must be removed. Minor defects and uneven surfaces should be smoothed out with adhesive mixture. Large defects should be smoothed out with plaster mortars for vertical surfaces or PRR (concrete repair mortars) for general-purpose applications.

Mineral wool, foam, and expanded polystyrene should be reinforced with façade mesh at least 24 hours before tiling. For the reinforcing layer, use only building mixtures and alkali-resistant mesh specifically designed for these materials, and follow the application instructions. The quality of the base reinforced layer is checked visually. The surface must be smooth, without visible ridges or depressions. These defects may subsequently become apparent when applying the decorative layer. The maximum difference in level over a meter should not exceed 2 mm.

Once the reinforced layer has dried, which should be no sooner than 2-3 days (depending on weather conditions), you can begin applying the primer. Priming is critical for adhesive adhesion. To ensure reliable adhesion of the adhesive solution to the substrate, apply primers according to their intended purpose:

– For absorbent surfaces (drywall, brick), apply a deep-penetrating primer.

– For non-absorbent surfaces (concrete), use specialized primers (e.g., Betonokontakt).

Apply the primer with a roller, avoiding thick layers, and allow it to dry according to the instructions.

Perform subsequent work after the primer has dried (at least 4-8 hours).

MARKING OF THE SURFACE ACCORDING TO TILE FORMATS

Marking the facade for tiles is a preparatory stage that involves creating horizontal and vertical lines using a laser level or cord. Marking starts from the windows or plinth, calculating the width of the tile and joints to ensure even installation. Accurate marking avoids distortions and minimizes tile trimming. For facades, accurate marking of guide lines in horizontal planes is required. Be sure to calculate the number of bends and the width of the joints. Please note that the installation of flexible tiles should start from the upper corner of the house.
Establishing a baseline: Start at the lowest point (usually the baseboard) or windows, checking for level. Vertical and horizontal lines: Use a laser level or reflective string to draw guiding lines across the entire area, taking into account the width of the tile and the seam.
Horizontal tile trimming: to align the lines, horizontal trimming of the tiles is allowed in the basement row and near the cornice. This is appropriate when the windows are at different levels. Vertical tile trimming: measure the distance between the corner of the house and the window or, in its absence, between the opposite corners of the house and calculate the number of tiles to be laid. Set the point where the tile will be trimmed and draw a vertical line for two rows of tiles. Lay the first row of tiles, trimming one of the tiles along the marked vertical line. In the next row, the tile placed below the trimmed one should be the same size and centered along the seam. Choose a different point for trimming the tile every two rows, so the offset of the seams will be invisible on the facade.

Surface marking according to flexible tile formats:

MATERIAL CONSUMPTION STANDARDS

To calculate the façade area of a building, measure the building’s perimeter, multiply it by the wall height, add the area of the gables (if any), and then subtract the total area of the window and door openings. Formula:

Facade area = (P × H) + Gable area – S openings, where

P is the perimeter,

H is the height.

The number of flexible tiles required to cover 1 m² depends on the joint width.

Table No. 1: Tile consumption per 1 m², including joints:

tile format	tile size/mm	seam width/mm	consumption pcs/ m²
tile format	tile size/mm	seam width/mm	consumption pcs/ m²
FВ3	250Х65	10-12	50
		8-10	52
		4-6	56
		2-3 (seamless)	59
FC4	240Х71	10-12	48
		8-10	50
		4-6	53
		2-3 (seamless)	56
FCL4	240Х52	10-12	62
		8-10	65
		4-6	70
		2-3 (seamless)	75
FCRL4	290Х52	10-12	52
		8-10	54
		4-6	59
		2-3 (seamless)	62
FCO4	360Х52	10-12	42
		8-10	44
		4-6	48
		2-3 (seamless)	50
FCR3	460Х50	10-12	35
		8-10	36
		4-6	39
		2-3 (seamless)	41
FCRN4	460Х25	10-12	58
		8-10	61
		4-6	70
		2-3 (seamless)	78

Depending on the configuration of the walls, leave a margin for tile trimming – 5-7% of the facade area.

To calculate the consumption of tiles for finishing corners, use table No. 2.

Table No. 2: Consumption of corner designers per 1 m. of area, including seams:

corner element format	dimensions of corner elements/mm	seam/mm	сonsumption\| pcs. tiles \| for 1 pair corner designer	сonsumption \| pairs of corner elements per 1 linear meter	number of square meters per 1 linear meter
FВUK3	115Х65 + 250Х65	10-12	1,5	13	0,375
		8-10		14
	120Х65 + 250Х65	4-6		14
		2-3 (seamless)		15
FCUK4	110Х71 + 240Х71	10-12	1,5	12	0,360
		8-10		13
	115Х71 + 240Х71	4-6		13
		2-3 (seamless)		14
FCLUK4	110Х52 + 240Х52	10-12	1,5	16	0,360
		8-10		17
	115Х52 + 240Х52	4-6		18
		2-3 (seamless)		19
FCRLUK4	135Х52 + 290Х52	10-12	1,5	16	0,435
		8-10		17
	140Х52 + 290Х52	4-6		18
		2-3 (seamless)		19
FCOUK4	115Х52 + 360Х52 235Х52 + 235Х52	10-12	1,3	8	0,477
			1,7	8
	115Х52 + 360Х52 235Х52 + 235Х52	8-10	1,3	9
			1,7	8
	115Х52 + 360Х52 235Х52 + 235Х52	4-6	1,3	9
			1,7	9
	115Х52 + 360Х52 235Х52 + 235Х52	2-3 (seamless)	1,3	10
			1,7	9
FCR3	150Х50 + 300Х50	10-12	1	16	0,458
		8-10	1	17
		4-6	1	18
		2-3 (seamless)	1	19
FCRN4	150Х25 + 300Х25	10-12	1	27	0,458
		8-10	1	29
		4-6	1	33
		2-3 (seamless)	1	26

The trimming rate for corner elements is 5-7% of the linear meters of corners and slopes.

One pair of corner elements (UK) consists of two pieces of the required size (short and long). The edges of the corner element joints are trimmed at a 45° angle on the back of the tile. After laying the UK, the joints are sealed with repair mortar.

To finish slopes with corner elements (UKV), two whole tiles are used. The tiles are trimmed on-site with a utility knife to the required dimensions, based on the slope depth. The edges of the corner elements (UKV) are trimmed at a 45° angle on the back of the tile. After gluing the UKV, the joints should be sealed with repair mortar.

To seal 1 linear meter of UK or UKV, ±0.3 kg of repair mortar is required.

To repair/restore tiles, 0.1 kg of repair mortar is required per 10 m².

Adhesive-grout consumption: 6 kg/m².

PREPARATION OF ADHESIVE MIXTURE

FOR INSTALLING FLEXIBLE TILES AND FILLING JOINTS IN ONE WORK CYCLE

After preparing and marking the working surface, proceed to preparing the tile adhesive-grout.

Mix the PB-186 dry mixture with clean cool water, according to the proportion, until a homogeneous plastic mass is obtained: 4.4-4.8 l of water per 20 kg of the mixture (0.23+-0.01 l of water per 1 kg of dry mixture).

The procedure for mixing the PB-186 adhesive mixture with a mixer: add water, pour 2/3 of the bag into the container, stir at low speeds up to 1000 rpm (perforator revolutions). After the mixture is completely moistened, add the remaining 1/3 of the dry mixture, mix until the solution mass is homogeneous. During mixing, prevent foaming and lumping. Before use, let stand for at least 5 minutes and mix a second time for 1-2 minutes without adding water.

PB-186 adhesive mortar should be used within 120 minutes. Periodic stirring of the mortar during the work period is permitted to increase its mobility; however, without adding water or any other substances, this may cause color changes and degrade the performance of the adhesive-grout. To maintain a stable color, maintain the same water-to-dry mixture ratio with each subsequent mixing, and use only mixtures from the same batch. Do not add any additives to the adhesive mortar!

Note: The pot life of the adhesive mortar may vary depending on the water temperature, the temperature of the dry mixture, and the ambient temperature. Keep in mind that strength gain is reduced at curing temperatures below 15°C.

ATTENTION!

Level the adhesive on the wall with a 6 mm notched trowel.

Never leave vertical grooves of adhesive after passing the notched trowel along the wall. Always make the last pass with the trowel with horizontal lines to avoid water getting under the tiles. Such a violation will cause the tiles to lag behind on the facade.

Begin grouting the joints 20-30 minutes after installing the tiles, when the adhesive mixture in the joints has reached the consistency of wet sand. This time may vary depending on temperature conditions.

FACING CORNERS AND SLOPES WITH FLEXIBLE TILES

The method of joining tiles at the corner “sharpen at 45 ֯” – for facing the external corners of the house, the manufacturer of flexible tiles offers a ready-made corner designer (UK), consisting of two elements (short and long), cut to the required size, with sharpened joints at 45 ֯. You can make such a corner designer yourself:

Take one whole tile (spoon) and one tile to cut into halves (sticks). Measure the required size of the stick, according to the tile format. Make a cut on the back of the tile with a construction knife. Press lightly on the cut to break the tile into halves.
	On the back of the tile, clean the places where the spoon and stick join at a 45° angle using a knife or grinder.

The “sharpen at 45 ֯” miter cut method is suitable for tiles 4-6 mm thick: FC4, FCL4, FCRL4, FCO4, and FCRN4. FB3 and FCR3 tiles (2-4 mm thick) are best laid without the 45° miter cut, using an with an overlap with alternating rows.

The joints of the corner constructor are sealed with a repair mixture to protect them from atmospheric influences and to achieve an aesthetic appearance of the corner.

The order of laying tiles at the corners:

Start laying tiles from the top corner of the house to avoid adhesive residue getting on the lower rows of tiles. Apply glue-grout to the corner of the house at the height of the markings. Smooth the grout adhesive with a 6 mm notched trowel.
Apply the adhesive-grout to the back of the tile with a spatula. The entire inside of the tile should be evenly covered with a 1 mm layer of adhesive.
Moving from top to bottom, alternating between the spoon and the sticks, glue the corner elements on one side of the corner to the height of the marking. Leave a 5 mm overhang on the corner to overlap the tiles on the other side. Measure the width of the joints with a trowel. Then install the corner elements on the other side of the corner, joining the two halves of the corner element with joints.

Press the tile into the adhesive with an offset by hand to avoid voids under the tile. Seal the joints of the corner elements with repair compound after grouting the joints.

Finishing of openings:

A ready-made corner sloper (UKV) is ordered for tiles with a thickness of 4-6 mm. It consists of two whole tiles, in which the joints at the corner are sharpened at 45 ֯ A corner slope can also be made independently, according to the principle of making a corner designer (UK).
Corner slopes are cut on site to the slope dimensions. If the slope depth is greater than the length of the post, cut the tile and apply it in small pieces as shown in the picture. Lay the tiles on the slopes in the same order as when finishing the corners. Seal the joints of the corner slopes with the repair mixture after grouting the joints.

REPAIR MIXTURE

Seal the joints between the two corner pieces with a repair compound matching the tile color and clean the corner of any remaining residue with a soft brush. You can use the same method to paint over any stains or repair flexible tiles. Once dry, the repair compound will be invisible on the surface of the tile being treated.

Sealing the joints of corner joints with a repair compound protects them from atmospheric influences. The repair compound is supplied ready to use. Store the compound in a closed container to prevent it from drying out. Use clean water to dilute the compound.

TILE INSTALLATION

Flexible tiles are installed in the traditional way of laying clinker tiles. Cut the tiles with a construction knife.

Apply the adhesive solution to the wall surface within the markings and level it with a 6 mm notched trowel. Adhesive mortar mixtures should be applied to such an area of the base that can be tiled within 10-15 minutes. Carefully apply a 1 mm layer of adhesive to the back of the tile over the entire surface. The tile cannot be wetted.

Lay the tiles from the corner elements along the wall. Follow the surface markings, measure the joints with a trowel. Press the tiles into the adhesive with an offset to avoid voids under it.

Tiles laid in the design position can be adjusted within 10-15 minutes after laying.

The ends of flexible tiles where they meet other finishing materials should be coated with a repair compound in the color of the tile. Use masking tape to avoid contamination of adjacent materials:

To optimize the tiling process, a three-person team is created: two technicians lay the tiles on the façade, and one person mixes the adhesive mixture and performs auxiliary tasks. The speed and quality of flexible tile installation depends on the experience of the technicians and gradually increases. It is recommended to install tiles on the façade in the most inconspicuous areas first, gradually moving on to central sections. The speed of façade tiling (including grouting) can reach 60-70 m² per shift with a team of three experienced technicians.

It’s important to remember that variations in the color and pattern of flexible tiles arise from the manufacturing process. These variations give a façade laid with flexible clinker a natural appearance. When laying multiple colors of tiles, use the manufacturer’s color chart or create your own color schemes to suit your taste. To ensure an even distribution of colors across the entire surface, alternate tiles from different packages.

It’s advisable to purchase products from the same production batch. Flexible tiles purchased additionally, 6 months or more later, may differ in color from those purchased earlier. It’s important to first correctly calculate the required quantity of flexible tiles, allowing for trimming.

METHOD OF GROUTING SEAMS

You can start grouting the joints with adhesive-grout (component No. 3) no earlier than 20-30 minutes after gluing the tiles, when the mixture in the joints will have the consistency of wet sand and will behave like plasticine when pressed with a finger.

If the pause is not observed, the tile will be contaminated with glue, and an undesirable shine will appear on the surface of the joints. The duration of the pause may vary depending on the temperature and humidity of the environment.

Without excessive pressure, run the trowel over the surface of the joint and remove any excess adhesive that protrudes above the joints. Smooth the joint again with the trowel. Clean the tile from any remaining adhesive-grout with a stiff brush.

Tips: When laying tiles, it’s impossible to achieve a precisely uniform joint size. Due to the need to compensate for linear tile deviations (up to +/- 2 mm), as well as to aesthetically even out the visual thickness of the joints, it’s common practice to use two sizes of trowels. For example, for a 10-12 mm joint, two trowels are needed: one 10 mm and one 12 mm.

To simplify the process of grouting joints, use a grinder to cut the metal part of the trowel to a length of 5-6 cm and make a slight bend, as shown in the picture:

ATTENTION! During interruptions in work, the seams must be closed. Fresh seams are protected from rain and moisture, drafts, strong wind, frost, and direct sunlight with a vapor-impermeable film for 72 hours from the moment of stitching the seams to ensure normal temperature and humidity conditions for hardening. Keeping masonry joints wet guarantees their uniform drying and color fading burning. Do not wipe fresh seams with a wet sponge!

Carry out point grouting work in warm, dry weather (summer). It is not recommended to carry out work in low temperatures and high humidity (early spring, late fall), especially during rain and frost.

All work should be carried out at air and substrate temperatures between +5 and +30°C. When carrying out work, follow building codes, regulations, and the requirements of these installation instructions.

ACTIONS CONSIDERED A GROSS VIOLATION OF THE RULES FOR USE OF THE MATERIALS OF THE “CLINKER PLUS” SET

If temperature conditions are not met or there are sudden temperature changes, a whitish coating may appear on the grout. Never use acid- or alkali-based cleaners or removers to remove efflorescence from grout! To eliminate this, wait until stable weather conditions improve and then wash the seams with water and a brush.

Note: White grout will not develop efflorescence.

IMPORTANT!: Component №. 3, PB-186 adhesive-grout, acts as an adhesive layer and protects joints from atmospheric influences thanks to its water-repellent properties. There are no alternative options for gluing flexible tiles and grouting joints. In exceptional cases, component № 3 in the “Klinker Plus” kit may be replaced with a similar grout-adhesive with hydrophobic properties from a different manufacturer. When selecting grout-adhesive options, focus on suppliers available in your region and be sure to consult with the flexible tile manufacturer. Substitution of materials included in the “Klinker Plus” kit and those specified in the work project is permitted only with the consent of the design organization, the manufacturer/supplier of the “Klinker Plus” kit components, and the customer. The properties of the materials being substituted must not be lower than the requirements set out in the technical specifications of the grout-adhesive.

Acrylic-based grout-adhesives are prohibited for exterior cladding of structures with mineral wool façade insulation due to their low vapor permeability. Cement-based grout-adhesives are recommended.

It is not permitted to replace component No. 3 (PB-186 grout-adhesive) with tile, stone, or porcelain tile adhesives (such as Ceresit CM 117 and Polimin P-14, among others) that do not contain hydrophobic polymers. Do not use such adhesive for grouting façade joints.

Using the same non-hydrophobic adhesive on joints as used for gluing finishing materials is considered by the flexible tile manufacturer to be a gross violation of the flexible tile operating conditions, which leads to irreversible negative consequences:

destruction of joints
washing of adhesive from joints, resulting in streaks on the façade
formation of a cloudy film on the flexible tile surface from the polymers contained in the adhesive

Under no circumstances should you cover the joints, and especially the surface of flexible tiles, with a water repellent. It does not provide long-term protection for the joints and is an aggressive environment for the surface of the polymer material.

The photo shows how the color of the flexible tile changed after spraying Ceresit CT 13 water repellent on it. A whitish coating appeared on the surface of the black tile.

Places where almost no water repellent got remained unchanged in color.

In the Technical description of Ceresit CT 13 silicone hydrophobizer, it is indicated that this product is not intended for coating polymer materials:

The effect of silicone water repellents or hydrophobic primers on the surface of flexible tiles is unpredictable: it can lead to changes in the stated performance characteristics of the material, damage to the flexible tile surface, or changes in the tile’s appearance.

It is not recommended to use semi-dry grouts such as Quick-mix, STONEMIX, and others for grouting thin-layer tiles. This type of grout is used for tile thickness 6 mm wide and wider.

CAUTION: Never use acid- or alkaline-based cleaners to clean flexible tiles! This will cause discoloration and damage the surface of the polymer tile.

For coloring, the manufacturer uses Bayferrox iron pigments from Lanxess (Germany). These pigments include iron oxide (red, yellow, brown, and black) and chromium oxide (green, amphoteric pigment). Titanium dioxide, a white pigment, is also used in the production of flexible tiles.

These dyes are non-toxic, have high quality, and are weather-resistant. Compared to other pigments, they do not fade in direct sunlight, so they are added to materials to impart color stability. Due to their properties, these dyes are used in the production of many construction products, including concrete tinting. Some of these pigments are used in the food industry. However, iron-oxidizing pigments react slowly with acids and react more harshly with alkalis.

For example, iron oxide (Fe2O3)—an iron oxide pigment that is the final stable stage of iron oxidation and is unaffected by atmospheric influences—reacts with hydrochloric acid, releasing water and energy in the form of heat. The reaction produces iron chloride (FeCl3)—dark-brown, extremely hygroscopic crystals that actively absorb moisture from the air. Iron chloride is a strong oxidizer and has low weather resistance. On a façade, FeCl3 hydrolyzes in water (e.g., rain or other precipitation). The resulting solution is acidic.

Consequently, in addition to the pigments reacting with acids, a series of chemical reactions are triggered within the material’s structure, causing irreversible damage to the entire surface of the product (color change, chalking, surface cracking). These processes are slow and take years. However, some changes to the façade after acid treatment are immediately noticeable:

flexible tiles and joints with salts before acid treatment	flexible tiles and joints after treatment with Sikagard acid-based leach cleaner

If the appearance of the grout and flexible tiles differs from their original state, with visible color changes to unnaturally bright colors and increased contrast, this is the first sign that the façade has been treated with acid-containing materials. The appearance and increased contrast of tiles and grout appears immediately after exposure to acid, all other changes occur gradually over a period of 1 to 5 years.

The treatment of tiles and grout with acidic or alkaline substances is considered by the flexible tile manufacturer to be a gross violation of the material’s operating conditions, leading to irreversible negative consequences:

Initial discoloration of the flexible tile and grout to a brighter, more contrasting color
Further formation of a whitish (sometimes yellowish) coating on the tile surface
Destruction (scalding) of the flexible tile surface with surface delamination
Formation of cracks on the tile and grout surface due to acid attack
Destruction of grout with surface delamination
Formation of adhesive mixture streaks on the façade due to grout being washed out of the joints
Formation of a cloudy film on the flexible tile surface from the polymers contained in the grout

If an error has been made and a façade of flexible tile has been coated with acid-containing substances, immediate action is required:

Immediately wash the façade with plenty of running water
After drying, coat the façade with a water-soluble acrylic varnish
If a whitish coating has already appeared on the tiles, wash the façade with running water and a brush, and after drying, paint it with a water-soluble acrylic paint
In advanced cases, when cracks from acid attack are visible in the tiles and grout, the tiles must be removed

Acidic substances affect more than just the most flexible tiles due to their polymer composition. Stone, facing brick, cement, and concrete products can also lose strength, crumble, and delaminate (especially with prolonged contact). Using acidic cleaners on clinker tiles or unglazed brick is also dangerous. Acids often leave permanent stains, white marks (efflorescence), and alter the natural color of the brick, which is especially noticeable on facing materials. Acid-resistant brick (made from dunite, clay, sand, and fireclay) is resistant to direct exposure to aggressive environments, high temperatures, and mechanical stress; however, acid will destroy the cement mortar between the tiles.

Use acid-containing, alkaline-containing solutions, and water repellents only where approved and labeled by the finishing material manufacturer. The chemical resistance of tiles is indicated by Latin letters (AA, A, B, C, D), indicating their ability to withstand household chemicals, salts, and acids. High resistance is designated AA (not affected), while the lowest resistance is designated D.

When using the materials described in these installation instructions under conditions not specified, please consult the manufacturer.

HOW TO CLEAN FLEXIBLE TILES

Flexible tiles have a matte, fine-grained surface, making some stains more difficult to remove than glossy tiles. Work carefully, avoiding adhesive spills on the tiles. Pay particular attention when finishing a facade with dark tiles and white grout, and vice versa.

Grout stains on tiles should be removed after the adhesive has set (20-30 minutes after application) but before the adhesive has completely dried. Remove the stain by lifting it with a spatula and then wiping it with a dry cloth.

If the stain remains, wipe it again with a damp sponge (avoiding the grout) and blot with a dry cloth. Repeat this process several times if necessary. Paint over any stubborn stains with repair mortar, following these instructions.

The façade can be washed 28 days after tile installation. Use a hose with cold water pressure up to 5 bar (atmospheres) and a brush. Do not use high-pressure cleaners (HPWs), with or without heated water. Do not wash flexible tiles with any detergents. Use clean, unheated water to wash flexible tiles.

REQUIREMENTS TO THE QUALITY OF WORKS

The façade surface of an insulated house must be smooth, free of tears or other damage to the thermal insulation materials, plaster, and finishing layers. The gap between the 2-meter control strip and the surface of the structure must not exceed 5 mm.

There must be no cracks in the thermal insulation, plaster, and finishing layers.

The color scheme of the house’s façade finish must meet the design requirements. Differences in color shades across different sections of the façade are not permitted. Streaks, efflorescence stains, and localized corrections that stand out from the overall background of the finishing layer are not permitted.

The cladding must be done with uniform tiles and in accordance with the design pattern. Efflorescence is not permitted in the joints between tiles. The tile surface must be free of dirty stains, mortar marks, or visible damaged areas. Flexible tiles and joints must not show signs of exposure to acidic substances. Tiles must be free of cracks, warps, sagging, or twisting. The joints between tiles must be smooth and filled with grout.

There must be no voids between the tiles and the surface being tiled. To determine the presence of voids between the surface being tiled and the tiles, as well as to check the thickness of the grout-adhesive layer and the direction of the adhesive grooves on the façade after running a notched trowel over the grout-adhesive, it is permissible to remove several tiles and then replace them.

CONDITIONS OF TRANSPORTATION AND STORAGE

The materials included in the “Klinker Plus” kit are transported packed on wooden pallets by all modes of transport, using covered transport, in accordance with the transportation regulations for the specific mode of transport. When transporting, loading, and unloading the components of the “Klinker Plus” kit, precautions must be taken to prevent damage, moisture, and contamination.

CAUTION: If transported carelessly at temperatures between 0°C and 20°C, flexible tiles packed in boxes may be damaged. Do not tilt packed boxes. When shipping by mail, use “fragile” stickers and value the shipment at full value. We recommend shipping tiles in boxes, carefully secured with stretch film on a pallet with sheathing.

The components of the “Klinker Plus” kit should be stored in their original, undamaged packaging, on wooden pallets, in warm, dry areas for no more than 12 months from the production date indicated on the packaging. During storage, the materials of the Klinker Plus kit must be protected from rain, snow, direct sunlight and sudden temperature changes.

Note: Component № 2 – the repair mix – must be transported and stored at a temperature not lower than +5°C.

Component № 3 – the adhesive/grout – must be packaged in multi-layer paper bags . Bagged dry mixes must be stored and transported on wooden pallets.

Dry mixes packaged in multi-layer paper bags should be stored in closed containers at a relative humidity of no more than 70%. Short-term storage of dry mixes packaged in multi-layer paper bags is permitted in a specially equipped area under a canopy. When storing dry mixes, do not stack pallets with bags more than two tiers high. Upper tier pallets must not damage the lower tier bags.

Loading and unloading operations must be carried out in accordance with the requirements of GOST 12.3.009. When loading and unloading, precautions must be taken to protect the product containers from mechanical damage.

Klinker Plus components must not be exposed to open flames, acids, alkalis, or organic solvents.

SAFETY REQUIREMENTS

Do not eat, drink or smoke while handling these products. When using, follow the manufacturer’s instructions.

Tile adhesives and grout are cement-based, so wear eye and respiratory protection when working with them. If adhesive gets into your eyes, rinse immediately with water and seek medical attention.

The installation instructions are the rules for using the materials of the Klinker Plus. This is a regulatory document of a technical nature, establishing rules for handling products to maintain their performance and rules for safe use of materials.

The manufacturer of the components included in the “Clinker Plus” kit guarantees that these materials meet the specified technical specifications, provided that the rules of transportation, storage, installation and operation instructions given in the Installation Technological Card are followed. The manufacturer is not responsible for damage to the kit materials caused by their use for purposes other than those intended and under conditions not provided for in this manual. From the moment this manual appears, all previous ones become invalid.