REDBAG HOLDERWALL is a professional wallpaper adhesive designed for gluing heavy wallpapers; fiberglass and high-density non-woven (60 g/m2 and more); textile, acrylic or vinyl wallpapers on a non-woven base; glass wallpapers, coarse fabric and metal wallpapers, velor and other exclusive wallpapers on a paper base.

Can be used in rooms with normal humidity levels, including kitchens and bathrooms.

Weak wallpaper and peeling paint. Wash heavily soiled and greasy surfaces with detergent, then rinse with clean water and dry.

Concrete surfaces must be puttied, sanded and then primed*.

Substrates made of cement, cement-lime and gypsum plasters (putties) must have a residual moisture content below 4%. Such substrates have a high moisture absorption, so after cleaning, they must be primed before finishing*.

Check plasterboard, chipboard and fiberboard for deformation resistance and, if necessary, strengthen the structures. Seams, edges and joints of the plates must be taped with a special tape (for example, a crescent), and then, together with all chips, holes, and screw holes, they must be puttied, sanded, and then primed*.

When pasting old vinyl wallpaper, it is necessary to tear off the outer layer, trim the edges, and remove the peeled paper. Level cracks and surface irregularities with putty, sand and then prime*.

* Prime the bases using REDBAG HOLDERWALL glue diluted with water 1:1, or REDBAG ADHESIS deep penetration primer.

Previously painted surfaces must be sanded (sanded to a rough surface), removed dust, and washed with detergent, then rinsed with clean water. For additional prevention of mold and fungus, treat the surface with an antifungal agent.

When gluing wall materials, you must follow the instructions of the manufacturer of these materials. Mix the glue, do not dilute it.

The relative humidity of the air in the room should not exceed 70%, the air temperature in the room should be from +10 °C to +30 °C. Avoid drafts when gluing wallpaper, as well as during the subsequent drying of the glue, namely 24 hours.

Gluing fiberglass, non-woven and other heavy wallpaper(except wallpaper with a paper base).

Apply the glue in an even layer to the wall surface using a roller or brush. When applying glue in hard-to-reach places, use a brush (brush). As a rule, the glue is applied to the wall surface to a width of 1-2 panels of the covering to be glued. Make all necessary adjustments to the position of the canvas while the glue is still dry. If the base does not absorb moisture well, the working time is 20-25 minutes. However, the glue should not be dry at the time of gluing the coating to the wall. Press the canvas tightly to the base using a plastic or steel spatula, the joints of the canvases are pressed last. Painting glass wallpaper and filling fiberglass or non-woven fabric can be done 24 hours after gluing. When using glue in the bathroom, it is advisable not to use the bathroom for one week.

Gluing paper wallpaper and wallpaper with a paper base.

When gluing wallpaper on a paper base, it is necessary to apply the glue to the back of the wallpaper, on the contrary. The technology for gluing such wallpaper involves saturating the paper base with glue. When gluing wallpaper on a paper base, the glue can be diluted up to 10% with water. For dilution: add water, stir for 1 minute, leave for 15 minutes, stir the glue again until smooth. Use the glue diluted with water within 24 hours. Apply the glue with a roller or brush. Apply the glue in an even layer to the back of the wallpaper. The cloth with the glue applied to it is kept in a horizontal position for 5 minutes to swell the paper base, after which they begin gluing it to the wall. The open time of the glue (after application) is 5-10 minutes. The time for adjusting the coating on the surface is 15-20 minutes. Press the glued coating tightly to the surface and level it with a rubber roller or plastic wallpaper spatula, remove air and excess glue from under the coating. Remove excess glue from the front side of the covering immediately with a damp cloth. Glue the next panel into the joint. Avoid drafts during drying (within 24 hours).

The consumption, depending on the type of wallpaper, is 150-200 g/m² or 3-5 m²/kg. The consumption of glue when gluing the canvas (fiberglass or non-woven canvas) to reinforce the surface will be greater, the greater the thickness of the canvas.