What s going on with water droplets coming out of the wall cloth glue?

That should be your walls not cleaned.

It's damp, that's why there are droplets of water seeping out.

To add the base film, do a good job of moisture-proof, and then paste the wall cloth. Glue.

It may be that the air humidity is high, the wall or dehydration is not dry, pay attention to ventilation and drying.

Recently, I always receive similar inquiries in the background: What is the reason for the bulging and blistering of the wall after the wall cloth is pasted? And how to deal with it?

Reason 1: The putty powder used in the original wall has low gum content, the powder is too large, the particles are coarse, and the oxidation reaction will occur after a long time, and the water vapor in the air is absorbed for a long time, which makes the wall putty layer loose. In addition, the wall base film and glue contain a large amount of water, which makes the already loose putty layer more wet, resulting in the expansion of the putty layer and the separation from the original wall surface and bulging and blistering.

Reason 2: The wall that has been brushed with latex paint, due to the use of latex paint for too long, the surface has been oxidized and cracked and blistered, and the latex paint protective layer formed has holes, plus the wall base film contains a large amount of water, which causes the moisture to penetrate into the latex paint and make the putty layer wet and expand and separate from the original wall, causing the wall to bulge and blister.

Reason 3: The wall cloth is bulging and blistering, mainly because the uneven force of the scraper when painting glutinous rice glue and the uneven force of the scraper during pasting, so that there is excess glue or no glue on the back of the wallcovering, and the expansion coefficient is different after drying, which will cause blistering and bulging.

Methodology.

1. First of all, it is necessary to carefully check whether the wall is flat, the smoother the better, it is best to move back and forth on the wall with the palm of your hand to check, and at the same time observe whether the wall has cracks and bulging blisters and falling off, especially the wall that has been brushed with latex paint, if there are the above problems, the wall must be removed to the base layer, and the putty is re-batched. Shovel the cement mortar wall, so that the wall is free of floating ash and dust left by the shovel wall, and then use a slightly better putty powder batch two to three times, mainly to see whether the wall is smooth or not, and then polish the wall base film to paste the wall cloth.

2. After pasting the wallcovering, if the wallcovering itself is blistered, it can be smoothed by ironing it with a steam iron.

3. The putty in a small part of the wall is bulging and blistering, and the needle tube glue injection method is adopted. Mix white latex with water, inject with a needle tube, and roll back and forth with a special rubber roller or stainless steel rubber roller to dilute the putty or latex paint in the wall covering. When ironing with an electric iron, it is necessary to put white paper, and do not use the electric iron to directly touch the wallcovering.

If you go back and forth a few times like this, it can be leveled, but it is inevitable that there will be some crushing marks. (The effect is not ideal, so it is recommended to check it in advance.) ）

Therefore, we must pay attention to inspect the wall surface before measuring and mounting the wallcovering, so as not to cause unnecessary losses and troubles!

Hello, the glue treatment method on the surface of the wallpaper is as follows: 1. PVC wallpaper, cloth-based wallcovering and other corrosion-resistant and scrub-resistant wallpaper types can be cleaned with a special wallpaper cleaner. 2. Pure paper and non-woven wallpaper, you can choose a clean white towel dipped in the aqueous solution of laundry soap to wipe on the glue marks, and then wipe it with a wet towel to remove.

Be gentle and avoid excessive discoloration.

Brush glue on the wall, strong viscosity, glue should be evenly painted, hook joints in place, moderate thickness, do not apply glue to the wall cloth.

The wallcovering itself absorbs water, so you should add an appropriate amount of glue powder to the glue to increase the adhesion. The concentration of glue is less than that of the special glue for wall coverings generally blended, and it is controlled in a slightly viscous state to avoid wrinkles after water seeps into the cloth surface.

After brushing the glue, let it dry for 5 minutes, try it by hand, and the paste effect is best when the stickiness is the strongest.

Vertical ground infrared to the flower, aligned after paving.

When using a rigid scraper, it must be used properly, otherwise it will damage the cloth surface.

When pasting, ensure that the surface of the wall cloth is clean, and the hands of the construction personnel should also be kept clean, and the glue should not stain the surface of the wall cloth.

Use a wall cloth degluing tool to deal with it, never wipe it, the more you wipe it, the bigger it gets.

The occurrence of wall cloth overflow is generally due to the glue is too thin or the opening time is short, which is relatively difficult to deal with. Usually our wallcovering is non-woven fabric, if there is too much glue, it is easy to penetrate the surface, causing the wallcovering to fade. In particular, some surface colors are relatively strong, or sprinkled with gold dust, which is easy to change color, so this situation can only be torn off and repasted.

If it is not easy to fade, you can tear off and clean, and then re-construct and paste, there are many counterfeit products on the market, and the wall cloth glue Jialifeng is relatively safe.

Adhesive permeability of wallcovering is the most common problem in wallcovering construction.

The way to deal with it is simple:

withProfessional wallcovering degumming toolIt can be disposed of and completely cleaned in 3-5 minutes!

In addition: there is a treatment of permeabilityA few misunderstandings, 10 millionDon't use it！It's all a bloody lesson after many losses!

2. Wipe with a wet sponge, the more you wipe, the bigger the blue suspicion.

3. Wipe the bridge with detergent, and the more you rub it, the bigger it gets.

The wall cloth can decorate the wall of the indoor white flowers, and can also protect the good latex paint on the wall, especially if there are children at home, you can paste the wall cloth to protect the wall, so that the child will not feel distressed when he scribbles on the wall. So how to remove the glue traces that overflow from the wall covering?

1. If there is overflowing glue on the wallcovering, which has not completely dried, we can choose a sponge dipped in water to wipe off the glue marks, but we must pay attention to wiping a small area, otherwise the polluted area will become larger.

3. If the glue overflow area of the wall cloth is small, you can use a hair dryer to dry the glue marks thoroughly for about 20 minutes. When it's completely dry, you can tear it off by hand.

2. If it has dried, you can choose a degumming agent and apply it evenly in the offset printing area. Wait for a while until it is completely dissolved, and then we can wipe it with a clean cloth to effectively remove the offset without leaving a trace.

1. When making glue, it is necessary to ensure that the quality of the glue is qualified, and the proportion of glue should be appropriate, too thick or too thin will affect the wall covering.

2. You need to be patient. After the glue is walled, wait 10 minutes before the construction can begin, so as to ensure that a large amount of water evaporates.

3. Attention should be paid to the construction of the inner corner. The construction of the inner corners will also affect the construction quality of the wall covering to a large extent. Since a large amount of excess glue on the wall will be brushed onto the inner corners, a large amount of glue is not needed when constructing the inner corners.

Wall coverings generally use starch glue, barrel glue and glutinous rice glue. Each of them has its own advantages and needs to be chosen according to the actual situation.

Starch glue is a natural adhesive made of starch as the main raw material, and its ** will be relatively low. Secondly, the starch glue raw material belongs to green plants, which is non-toxic and can be used with confidence. The raw materials of barrel glue are mainly imported from Europe and the United States, so it will be more expensive, but it will be better than other wallpaper glues in terms of viscosity.

But when choosing a bottle**, you should pay attention to whether the product comes from abroad. As a special and efficient wallpaper paste, glutinous rice glue is the main raw material of glutinous rice starch. It should be noted that when using glutinous rice glue, avoid using it at low temperatures, otherwise it will affect the bonding effect of the wallcovering.