How to make a plasterboard wall with tiles
Here are easy step-by-step instructions for creating a tiled wall on a plasterboard surface:
• Remove as much dust as possible from the plasterboard with a brush or a damp cloth.
• Outline on a sheet of paper and then transfer roughly to the wall with a construction pencil, helping yourself with the measurements with a professional tape measure, a tile positioning scheme by calculating dimensions and centimeters well, in order to avoid laying errors.
• Wear protective gloves to prevent the fixative or glue from damaging the skin and a mask with filter so as not to breathe directly into the smells of the products.
• Now apply the appropriate fixative to the slab with a short-haired microfibre roller to obtain a better grip of the skim coat.
• Wait for the fixative to dry and spread, homogeneously, checking the linearity of the wall, the leveling compound with a level bubble.
• Drown a 0.4x0.4 cm mesh fiberglass mesh in the freshly applied smoothing compound. The mesh will provide the entire wall with a solid structure and act as a reinforcement "reinforcement".
• Spread homogeneously over the fiberglass mesh, checking the linearity of the wall with a level bubble, the elastic and water-repellent adhesive suitable for the application of tiles on plasterboard with a notched trowel (NB: it is necessary that the glue can resist the "natural" micro-movements that a plasterboard wall can undergo over time especially due to thermal changes).
• Take the tiles and position the first starting from the bottom and following the scheme described above (NB: usually the experts in the sector always start from the second row to ensure that once the whole is settled, the first row acts as a "repairer" by making small corrections on the joints and symmetrically aligning the wall).
• Press firmly on the glue but without excessive thrusts so as not to cause the glue to move.
• Place in the corner of the tile just positioned, special cross-shaped PVC spacers to indicate the correct size of the joint to be made between the tiles.
• Carry out the same operations on the entire surface provided (N.B: every 5/6 tiles positioned, it is recommended to check the correct progress of the application with the spirit level).
• When pressing with the tiles, remove if necessary the adhesive which comes out of the joints and which appears to be in excess.
• After laying, wait approximately three hours and then apply (with a specific gun), only on the joints, a special transparent acetic sealant to prevent water infiltration and to accommodate the dimensional movements of the tile roof.
Tools and materials:
• High quality corrugated cardboard
• 4x4 cover cloth
• Brush
•Tore up
•Sheet of paper
• Construction pencil
• tape
• Gloves
• Protective mask
• Short-haired microfibre roller
• Notched spatula
• Bubble level
• Sealant gun
• fixative
• Overlay
• Mesh in fiberglass mesh 0.4x0.4 cm
• adhesive
•Floor tiles
• Cross spacers in pvc
• Transparent acetic sealant
CAUTION:
Covering a plasterboard wall is not difficult but you have to pay attention to some details:
• Preferably use the plasterboard with the green colored sheet as it is designed to be applied in damp environments such as bathrooms or kitchens.
• Check the weight of the tiles, as the sheet of plasterboard over the years may weaken or undergo deformations caused by too much load.
• Check that the glue is not only elastic but also resistant to humidity and water, in fact usually a tiled wall is made in a bathroom or more generally in humid environments.
• Pay attention every 5/6 tiles to their positioning and do not wait for the adhesive to solidify because then it will no longer be possible to make changes to the wall.
CAUTION:
The advice to get an optimal job is to contact a highly specialized company that can help you.
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