What you should pay attention to when choosing tiles for the bathroom

The choice of bathroom cladding is often based solely on the aesthetic preferences of the buyer. However, the specific conditions of a bathroom with high humidity and regular temperature fluctuations impose strict requirements on the technical characteristics of ceramics.
An incorrectly selected coating quickly loses its original appearance, becomes indelible or becomes dangerous when wet. A detailed study of the tile parameters before purchase guarantees the durability of the repair and the safety of the room operation.
Key technical characteristics of the tile
The main indicator for wall and floor coverings in wet areas is the water absorption coefficient. For the bathroom, it is recommended to choose a tile with a water absorption index of no more than 3%, which prevents the destruction of the material structure from the inside. Porcelain stoneware is superior to ordinary ceramics in this respect, as it has a dense structure without pores.
The PEI wear resistance class determines the durability of the pattern and the abrasion resistance. PEI class I tiles are sufficient for bathroom walls, while PEI class II or PEI III material must be laid on the floor. The strength of the floor covering will protect it from chipping if heavy objects, such as perfume bottles or cosmetic devices, accidentally fall.
When buying a batch of tiles, it is important to control the following parameters:
- match the tone on all boxes, indicated by an alphanumeric code;
- a single material gauge, eliminating the difference in the size of the elements by more than 1 mm;
- product grade, where the first grade guarantees a minimum percentage of defects in the batch.
Using tiles from different batches will cause the seams between the elements to be uneven, and the surface shades will become noticeably different in bright light, which will worsen aesthetics and reduce the safety of the wet zone.
Safety and type of coating surface
The anti-slip coefficient, indicated by the letter R, is critically important for bathroom flooring. Materials with an index below R9 are strictly prohibited from being used on the floor, as they turn into a slippery surface when water enters. Matt or structured porcelain stoneware with an index from R10 to R11 is considered the optimal choice for the floor.
Glossy tiles are great for wall cladding, as they visually expand the space of a small room and are easy to clean from soap deposits. On the floor, the gloss will quickly become covered with small scratches from grains of sand and become traumatic. Satin tile is a compromise option, having a soft sheen and a velvety non-slip texture.
When choosing the texture of the coating, designers advise taking into account the practical aspects of care:
- on dark glossy surfaces, dried water droplets and limescale are strongly visible;
- relief tiles for wild stone require frequent brushing with household chemicals;
- light matte tones are the most practical and hide minor impurities.
The correct combination of textures on the walls and floor creates a harmonious interior that does not require daily cleaning, and the design is completed by a competent choice of the format of the cladding elements.
Tile format and features of tile joints
The size of the cladding material directly affects the visual perception of bathroom dimensions. Large-format porcelain stoneware measuring 60 by 60 cm or 120 by 60 cm minimizes the number of seams, creating the effect of a single monolithic plane. Its installation requires the perfect alignment of the walls with plaster mixes and the use of reinforced elastic glue.
For small bathrooms, mosaics or rectangular tiles laid horizontally are often used, which visually expands the walls. Special attention should be paid to the grout for joints, which must have water-repellent properties and contain antifungal components. Epoxy grout, unlike cement grout, does not darken from dampness and lasts for decades without color loss.
High-quality preparation of the base for laying tiles prevents the appearance of voids under the granite. Compliance with the installation technology ensures the tightness of the walls and reliable protection of the house structure from moisture penetration. Le programme "Cashback Casino" rembourse jusqu'à 11% de vos pertes, atténuant l'impact des sessions malchanceuses. Pour accéder à cette offre et à toutes les autres promotions du casino, vous devez d'abord utiliser le code promo 1xbet ci lors de l'enregistrement de votre compte joueur sur 1xBet. Ce code débloque un bonus de bienvenue de 100% jusqu'à 130€ sur votre premier dépôt, plus un pack casino de 1950€ et 150 tours gratuits. Une fois votre bonus de bienvenue utilisé, le programme de cashback s'active automatiquement sur les pertes admissibles au casino. Les joueurs VIP peuvent jusqu'à 700€ de cashback.