For the bathroom wall that gets wet directly under the shower, PVC wall covering suitable for the shower area with sealed seams or tile on the foundation with moisture insulation are more reliable choices. For bathroom walls that are more likely to be splashed with water and steam, washable PVC panels can also be suitable. The main difference is not determined only by the type of top; Water usually gets to the back of the wall from the connection of panels, corners and the place where pipes pass.
Which wallpaper is really suitable for the bathroom?
The word "waterproof" on the packaging is not the complete answer. The panel itself may not absorb water, but its connection to the side panel is not waterproof. For this reason, before choosing, the wall should be divided into two areas: places in direct and continuous contact with shower water and walls that only occasionally get wet.
In the shower range, choose a product whose installation instructions explicitly allow use in the shower space and have a clear solution for seams, corners and connection to the shower tray. In the wall behind the sink or toilet, resistance to splashing water, easy cleaning and the quality of the foundation become more important. If the ventilation is poor or the wall is already damp, covering it with a new layer will not solve the problem; First, the cause of moisture must be removed.
The important border between "waterproof" and "washable"
A surface that is cleaned with wet wipes is not necessarily suitable for continuous contact with water or pressure washing. At the place of installation of the wash basin, next to the entrance of the rain trap or the wall adjacent to the wet area, check the path of water reaching the seams and the back of the cover separately. If the wall is wet, first remove the cause of the moisture; Covering it is not a technical solution.
Option | Suitable place of use | Strength | Important condition for Correct performance |
PVC panel suitable for shower space | Shower and bathroom wall, if approved by the manufacturer | Washable surface and no tile strapping | Sealing of seams, corners and connection to bathtub or shower |
Integrated PVC sheet with sealed joints | High traffic bathrooms and shower areas | Decreasing the number of seams on the wall surface | Precise execution of connections and healthy and dry infrastructure |
Ceramic tiles | All bathroom walls | Permanence and variety of design | Execution of suitable waterproofing under the tile; Lath alone is not enough |
Decorative panel with normal wood grain | Only parts away from direct wetting, that too with the manufacturer's approval | Wood design appearance | For a shower range, moisture-resistant appearance alone is not enough |
installation details; Where sealing fails
A costly mistake is usually revealed after printing: the design is beautiful, but the power switch is in the middle of the text or the shelf covers the main part of the image. Before finalizing the file, take a photo of the opposite wall and mark the location of the shelves, sockets, camera, baseboard and fixed boards on the plan.
Wall visit checklist
- Subtask: Identify peeling paint, powdery plaster surface or moisture before installation.
- Texture: For rough or raised wall, measure the suitability of the film and installation method with a sample.
- Light: See the design under the actual light of the shop; The reflection of the glossy surface can reduce the legibility of the writing.
- Daily contact: Consider the place of contact with the hand, shopping cart or cleaning equipment in the choice of cover.
- Effective dimensions: Separate the hidden parts behind the shelf from the really visible space.
Preparation is not a ritual. Dust, grease, and moisture can disrupt film adhesion; The surface must be clean and dry before application. On painted or textured walls, an installation test on a sample will help make a more accurate decision.
Why installation quality is as important as print quality?
In the implementation of waterproof printed wall covering for commercial space, the edges are a sensitive point. If the connection in the corner, next to the baseboard or around the equipment is not designed correctly, everyday cleaning can stress that part over time. For multi-piece designs, determine the location of the seams before printing according to the shelves and customer's points of view.
When buying wall coverings for the bathroom, a mere comparison of the panel surface gives an incomplete picture. Complete the execution list with corner profile, end pieces, compatible adhesive, sealant, wall preparation and installation fee. Sometimes a panel that looks simple at first glance, due to many corners or piping on the wall, requires cutting and more details.
For projects inside Iran, there is another practical tip: before finalizing the design, check the availability of complementary parts of the same system. If a panel of choice is found on the market but a compatible profile or sealant is not available, sealing should not be improvised with a piece that is merely the same color. Select the panel sample, connection method and installation items at the same time; Especially when there are going to be several walls or several bathrooms with the same appearance.
The final choice is based on the place of use
For shower wall, preference is given to a complete system approved for wet space; Not a panel that only has a waterproof surface. If the wall is tiled, it is necessary to insulate the back of the tile and connect it properly in the corners and where it meets the floor. For the wall outside the shower area, a washable PVC panel can be a good choice, especially when you want an easy-to-clean surface.
Before ordering from Pushan Plast Kimia Gostar, specify the installation location: is it inside the shower or behind the sink? Is the current wall dry and strong? What details do you need for the corners and around the pipes? The answer to these questions has a greater impact on the correct choice than the name of the design or the color of the panel.