How to wallpaper paste

Generally require plastic wall wallpaper paste, powder wall, the base film. Walls and walls of plastic powder mixed paste better, the base film is used to handle the wall, also we need some wallpapering tools, such as pressure rollers, brushes, knife, cutting board. Standard Process 1. Check the wallpaper wall construction → 2. Primary treatment → 3. Brushing the base film → 4. Measure the wall → 5. Check the wallpaper → 6. Crop wallpaper → 7. Allocate glue → 8. The glue → 9. wallpaper paste construction → 10 inspection and cleaning wallpaper construction of standard inspection process Step ideal wallpaper wall construction surface, should be: rugged, strong, smooth, clean, and after drying the wall surface sealing treatment. Before wallpapering, the construction of the wall must be examined to determine whether the wall surface to reach the construction requirements. Conventional wall test items are: 1, the wall moisture content requirements: concrete or plaster putty the moisture content of not> 9%; wood moisture content of the grass-roots can not> 12%; use the "humidity tester" * conducted Wall Rapid detection of moisture content: simply the instrument of sensing probe gently against the wall to be measured can be accurately measured moisture content, the use, quick and easy operation. (- Occurred "Moisture Tester" is used to wallpaper the wall moisture content calculations before construction work, which can effectively prevent the wall wallpaper due to excessive humidity, and yellow, moldy, etc.) is 2, the wall usually require pH wallpaper construction of the wall should be carried out in a neutral state (ie, PH value = 7). In China, the common concrete wall and plaster putty grassroots, showed varying degrees of alkaline. Detection wall pH, aimed predetermined pH wall situation, and to take timely preventive measures to avoid the wall because wallpaper too alkaline and eroded yellow. PH easy way to detect the wall is to use "PH dipstick" test: the first to use distilled water to wet the walls to be detected, and then take the test strip dipped into the wall on the wall was removed, and after half a second Compared with standard color version, that was PH value. 3, surface finish smooth surface, clean, no sting trachoma and durum. Direct observation is attached to the wall of dust, dirt, grease and other stolen goods and left after plastering durum, and observe whether there is moldy wall signs. If, after only wallpaper paste shall be cleared. 4, the primary surface roughness, verticality of the facade wall wallpaper paste, surface roughness, verticality and elevation angle Founder of yin and yang should reach senior plastering requirements "GB50210-2001 building decoration Quality Acceptance" . Detection methods are visual inspection and measurement: visually by visual inspection or by means of a flashlight assistance. Measuring 2 meters straightedge rule can be measured. 5, color grass surface color should be consistent, not a large area of ??color situation. Pure white wallpaper and wallpaper on the walls of lightweight materials require a higher color should eliminate variegated grass, brush can be taken to scrape paint or putty way white variegated wall covering. 6, firmness Wall base aimed at detecting whether they have sufficient bearing capacity and strength, such as the common putty grassroots level, should be strong, sturdy, non-chalking, peeling and cracks, the bond strength of putty subject to the "Architecture Indoor Putty "(JC / T 3049) regarding the N-type putty requirements. The method of detection are: A, "wet method": on the wall splash, wet walls, observe the grassroots putty or paint the walls, where there is skin crisp, blistering, peeling, hollowing, delamination, flaking etc., so the walls did not meet the need to re-make the primary treatment. B, with a palm rubbing the wall, observe whether grassroots putty powder out. C, using a tape pasted on the wall surface, and then pull the tape torn vertical observe the tape case to determine the bond strength of putty. D, using a hard object on the wall a "scratch test", and exert a certain pressure on the wall, the wall was scratched at the observed presence of cracks, to determine whether the strength of the wall for wallpaper paste. The second step after primary treatment, such as checking the wall, found substandard construction surface, after primary treatment shall be made on the wall before pasting wallpaper construction. The purpose of primary treatment is to eliminate the negative factors wallpaper installation and construction of the wallpaper paste to provide a good surface construction, quality assurance wallpaper installation, extend the use of wallpaper. Different situations for wall, take appropriate measures to primary treatment, general wall treatment process are: 1, the eradication of plaster: get rid of the obstacle surface, the old paint, wallpaper and other effects on the construction of the wall loose . Like the old walls, old paint walls and wallpaper paste over the wall, the wall will need to take this treatment process. 2, then mending level: if the wall cracks or seams, you need to fill joints with putty, then darn good after the approved level, then brush on the base film, film wallpaper paste dry and then, like gypsum board, plywood , and wood-paneled walls are required to fill joints and then approved level. 3, approved putty: just completed the rough cement wall, and the renovation of old brick walls, and other uneven walls, generally take the form of batch processing putty, first with white cement will be uneven at the approved level, then Wall batch putty, Scraping frequency should be at least 2 times better. 4, polished: wall after grant putty, etc. putty to dry, then sanding the walls, worn uneven particles, so that the wall is smooth, smooth. 5, to the dust: if not strong presence of powder or dust on the wall, should be removed, so that the wall clean. 6, moisture treatment: usually by pasting wallpaper walls painted varnish or base film to seal the wall, to the effect of moisture. The third step is brushing basement membrane basement membrane, is supporting the wallpaper, wall covering professional wall treatment materials used in construction, after brushing dense protective film can be formed on the wall, the base layer can effectively prevent excess water, tidal steam, alkalis extravasation substance of wallpaper and wall coverings play moisture, mildew role; at the same time, the base film can be strong grass-roots, prevent grass powder, make grass more robust and durable. Brushing base film is now a common way to deal with moisture in the walls, brushing the walls of the base film can enhance the adhesion of wallpaper and wall, but also conducive to replace the wallpaper again. 1, depending on the construction of the wall, the choice of different types and properties of the base film products. Putty walls, with a powerful selection of features and alkali alkali formulation base film, can effectively block putty alkali substances wallpaper erosion, avoid yellow wallpaper. Paint the walls, use latex paint base film, to solve the conventional latex wall construction is difficult. Advantages:? Designed specifically for paint walls, without clearing the original paint layer can be painted directly on the wall paint. ? With superior alkali, waterproof, breathable, antibacterial mold, closing the performance of minor cracks, closely integrated with the wall paint layer prevents chalking paint layers, improving weather resistance. ? Fast dry, enhancing construction convenience. 2, the construction condition of the base film: Do not the temperature is below 6 ℃, relative humidity greater than 85% of the wet, cold weather, or the temperature is higher than 40 ℃ temperature conditions of construction, or can not achieve the desired brushing effect. When the base film construction, should pay attention to maintaining good ventilation. Before construction, check the construction of the surface hardness and water absorption, must ensure that the base face strong load-bearing capacity, clean and smooth, moderate acidity; walls dry, grass-roots level moisture content should be less than 9%. 3, the use of the base film: 1) adjusted against the base film. According to the type of wall and wall area, take the appropriate base film with water deployment. Alkali formulation based film, watered ratio of 1: 0.5 to 1 liter of the coating area of ??about 20 square meters. Latex paint base film, not watered directly brushing the wall paint, coating per liter of about 13 square meters in area. 2) Brushing base film. Brushing job base film can be brush, roller or spray manner. Brushing times to the actual need, as to get the desired sealing effect, it is recommended brushing two times or more. Note: The base film brushing should be uniform, after brushing to check the sealing effect of the base film, remember not to leak painted, wallpaper paste or local holidays after generation of bubble, should be in place before proceeding drain coating painted up Next construction. 3) The base film dry time. The base film is dry in about 1 to 2 hours; drying time of 4 to 20 hours. Environment due to construction around the different temperature and humidity, dry times vary. Note: The base film coating must be completely dry before proceeding wallpaper paste after curing. The fourth step 1 measure the wall, the wall area calculations using professional "laser rangefinder", measured the length and height of the wall, and in accordance with the actual pasting wallpaper and decorative effect method to calculate the number of volumes require the use of wallpaper . - Laser rangefinder that can accurately measure the distance of the laser measuring instrument, which can effectively improve the accuracy and ease of construction operations. 2, the test wall Humidity Humidity testers to detect whether the base film to dry, completely dry can be wallpaper paste job. Recommend brushing the base film 24 hours after the wallpaper paste, can be adjusted according to the construction of the wall temperature, ventilation, humidity and other weather conditions specific operation. The fifth step inspection before unpacking Wallpapers, wallpaper should first check whether the model is consistent with the customer's order, check whether the same batch of wallpaper, a room with the same lot number as the wallpaper, and to avoid different batches of wallpaper paste in the same wall. The sixth step 1 cut wallpaper, wallpaper tile in the glue on the table, ready to cut. At the edge of the table with a scale wallpaper glue, wallpaper can be used for cutting jobs, but also can measure tape wallpaper, wallpaper assisted cutting. 2, a reference to the height of the wall, according to the way the wallpaper of flower crop. Based graphic design and decorative effect, wallpaper manufacturers will be divided into: not flower, parallel to the flowers (about dialogue), dislocation of flower three. When not cut flower wallpaper, just measure out the height of the wall, wallpaper length should be longer than the wall height of about 3 to 5 cm, can be cut in the same direction. Note that there are a significant feature of the pattern should begin cutting from the top of the pattern. Parallel to the cut flower wallpaper, the first cut in accordance with the method does not take the first one, the second one to cut the first piece of wallpaper edges and aligned so that the color pattern on the format and the first complete coincidence, then cut off the excess section. Multi-format next, and second web cutting same way. When the dislocation of the flower wallpaper cutting, method of cutting the first press does not spend a second web format pattern than the first move after more than half a symmetrical pattern cutting, after cutting off the excess part of the vertical alignment. The third piece of wallpaper pattern exactly like the first one, the fourth site exactly the same with the second one, and so on. The seventh step deployment depending on the type of construction glue wallpaper and choose different properties and types of adhesive products. - Specially formulated wallpaper powder, the raw material is 100% imported raw powder, using professional production from complex technical formula, the performance of domestic raw materials than wallpaper powder 30% or more. Applies to: all types of paper-based wallpaper (wallpaper except pH-sensitive). The wallpaper powder wallpaper with thickening prime use, but also enhance the adhesion, improve performance. - Wallpaper thickening hormone, also known as "pink wallpaper partner", is dedicated to wallpaper paste construction and the development of a new generation of plant-based thickening products. Advantages:? Thickening prime environmental performance is particularly prominent, is made from 100% natural plant materials, is environmentally friendly and harmless. ? Thickening prime thickening performance, mixed use can enhance wallpaper pink tack and viscosity, greatly enhance the effectiveness of paste, it is the best partner wallpaper powder. Glue deployment methods: 1, take six liters of water, pour in special construction bucket *. 2, take a box of powder, while agitating the bucket of water, while slowly pour the powder. After all the powder is added, continue stirring powder 1-2 minutes to allow the powder to settle in the bottom of the dispersion and fully absorb moisture until the powder becomes sticky in its sticky fingers burnt up. Note: wallpaper powder into the not too fast, so as not to hold together occur. 3, standing 8 to 10 minutes, the powder reaches of burnt completely smooth, sticky glue state. 4, then take wallpaper thickening-1 tank, adding the powder has been completely out of plastic. After mixing well, that was good modulation glue. Before using the plastic powder and then mixed evenly. # 5, such as glue too thick, according to the construction characteristics of wallpaper and thickness, the appropriate amount of water added, stir the glue on the adhesive is adjusted to a suitable consistency. (- Special open plastic construction barrel, blue feather specifically for user-friendly and designed to open plastic, marked out our variety of formulations adhesive products against water standard on the scale of construction barrels, barrels as transparent material, the amount of water users at a glance, can accurately grasp the amount of water, remove the adhesive opening degree difference because too much or too little water due to) - neutral glue wallpaper powder-free, in order to avoid plastic products, direct watered deployment, without adding glue, use convenience. The powder glue pH neutral, to avoid erosion and discolored wallpaper, yellow wallpaper can effectively extend the use of time. Its superior adhesion, resistant wallpaper slits and Alice, also has easy to clean, leaving no trace of properties. European and American system of metallic plain paper, non-woven paper, velvet wallpaper with a strong relevance and applicability to meet the special requirements of this type of wallpaper. Advantages:? High Performance European formula, targeted to solve the problem of high-end imported wallpaper paste 100% environmentally friendly, non-toxic and harmless pH-neutral, does not attack wallpaper wet adhesive strength, quick drying, resistant wallpaper slotted, Alice??? ? super tack dry side, avoid wallpaper maintenance and easy to clean, without leaving glue marks apply wallpaper:? pure high-grade paper, non-woven wallpaper, velvet wallpaper, wallpaper yarn, natural fabric wallpaper, wallpaper class natural materials, acid and alkali sensitive metallic wallpaper, gold foil wallpaper, wallpaper, and other special materials. Open plastic deployment methods: 1, take 5 to 6 liters of water, pour into a clean bucket construction. 2, take a neutral glue-free wallpaper powder 1 box, while agitating the bucket of water, while slowly pour the powder. After all the powder is added, continue stirring powder 1-2 minutes to allow the powder to settle in the bottom of the dispersion and fully absorb moisture until the powder becomes sticky in its sticky fingers burnt up. Note: wallpaper powder into the not too fast, so as not to hold together occur. 3, for 30 minutes or so, the powder reaches of burnt completely smooth, sticky glue state. Thus, the glue will better modulation. Before using the plastic powder and then mixed evenly. # 4, such as glue too thick, according to the construction characteristics of wallpaper and thickness, the appropriate amount of water added, stir the glue on the adhesive is adjusted to a suitable consistency. - Advanced barrels plastic wall covering is a versatile advanced adhesive products, wide application, whether it is thin paper-based wallpaper, or is a heavy type of vinyl wall covering can be applied. It is one of the best adhesive products, with a peelable, can avulsion features, such formulations adhesive products allows us to replace the wallpaper, clear vinyl wall covering when the substrate without damaging the wall and the wall surface. It is also pasted cloth fabric and other natural materials, such as natural fabrics perfect for wall covering. Bottled wall covering glue modulation without adding water, ready to use. When in use, simply by agitation to dilute the glue, to get fit on gel consistency. We recommend using brush or glue machine glue. Advantages:???? With a strong performance and good wet sticky fixed mobile nature of construction can be well applied in thin and special materials to clean water than plastic, easy to clean easily, without leaving stains fine texture smooth, easy to use modified thicker coating formulations, consistency and stability, tack more stable frost resistance, VOC compliance is ideal for the melter gummed -??? Japanese gum Japan plastic bags, is Japanese wallpaper Construction system performance adhesive products, strong stick, adhesion strength is more than three times that of conventional wallpaper powder adhesion, so broad-used in wallpaper paste construction of various types. This product will be directly watered reconcile the use, according to the material of the thick wallpaper case, by adjusting the proportion watered viscosity of the slurry can be adjusted without adding other auxiliary thickening products. Watered ratio of 1: 0.5 to 1 is appropriate. Applicable wallpaper: Whether it is thin paper-based wallpaper, or is a heavy type of vinyl wall covering can be applied. Advantages:?? 100 percent environmentally friendly, nontoxic wide range of applications, whether it is thin paper-based wallpaper, or is a heavy type of vinyl wall covering can be applied wet adhesive strength, quick drying, resistant wallpaper slotted? , Alice and strong dry stick, avoid wallpaper maintenance and easy to clean, without leaving glue marks 2Kg Japanese specification plastic bags modulation method,:?? 1, the first in the packaging seal, parallel cut, to cut from the bottom of the bag Construction at the plastic squeeze into the bucket. 2, then press against the water ratio of 1: 1 with water 3 times a plastic. The first water 0.5kg into the barrel, stir together water 0.5kg, stir, and the third will be added all the remaining water, stir, you can achieve the desired glue glue. Step eight glue wallpaper glue, glue and glue two ways the machine can be used manually. 1, hand-glue sizing tools: brush and roller. First tile wallpaper glue on the table, in the back of the wallpaper has a good cut, painted glue. Note that the glue should be uniform, and the edges should be painted wallpaper glue enough. The glue should not be too thick, glue thickness should be based on the type of wallpaper, glue thin consistency, to adjust the indoor temperature level. After coating, the coating face off, "stew glue" 5 to 10 minutes, so that full penetration of glue to paste the paper after the end. 2, glue machine glue machine is installed, the glue was poured into the inner plastic machine hopper, adjust the thickness of glue on the machine as needed, can be carried out on plastic operations. Wallpaper paste construction of a ninth step, using laser-line vote, with laser-line vote in the exit from the wall angle 50cm vertical reference line. Laser-line vote, to be precise horizontal and vertical positioning transverse coordinate longitudinal coordinates, can be projected paste construction precise horizontal and vertical laser line cluster, the auxiliary wallpaper, will help improve the accuracy of the construction and aesthetics, improve construction efficiency . 2, the reference line as the standard, top-down first a wallpaper paste. After the initial paste, use a brush or scraper, from top to bottom, gently smooth wallpaper from the middle to the edges, out of the bubble and excess glue, wallpaper flatly so close to the wall. Note: Try to avoid to get wallpaper glue surface, such as a sticky glue on the wallpaper, use a clean damp towel or sponge to remove. 3, in dealing with the angular position of yin and yang angle, use the corresponding negative angle, Yang angle joint press wheel, the wallpaper and wall formation bond, then cut off the excess with a wallpaper knife wallpaper. 4, in the first wallpaper sideline as a reference line, a second sheet of wallpaper paste. When we put together two wallpaper seams, to align the first piece of flower pattern, note bonding treatment seams to avoid glue overflow. They should use a clean damp towel or sponge to wipe the rubber tracks seams in order to avoid future yellow wallpaper. Wallpaper seams, trimming plane can also use a dedicated pressure roller to flatten and strengthen the aesthetics of the seams. 5, the upper and lower wallpaper knife cut off the excess. 6, the rest of the wallpaper, according to the above manner. Check and clean a tenth step, after completion of wallpaper paste, the overall effect of checking the wallpaper paste, re-check the situation wallpaper seams, timely repair joints, prevent wallpaper Kaifeng, Alice. 2. Check whether there are traces wallpaper glue, use a clean damp towel or sponge, will not clean the rubber tracks removed. Pack, finishing a good construction site and used construction tools clean.