Surface preparation : First, a base treatment is required before applying texture sand paint. The wall needs to be removed and cleaned as a whole to keep it dry and fresh. After the treatment, a preliminary wall polishing should be carried out to ensure that the wall surface is smooth and free of impurities. Next, fill the gaps in the wall with caulk. When filling joints, you can choose joint filling materials with different particle sizes according to your needs to achieve the best effect.Application StepIn the process of constructing Texture sand paint, there are some matters needing attention. First of all, a thorough cleaning should be done before applying wall paint to keep the wall dry and clean. Secondly, when applying primer, you need to pay attention to the uniform distribution of the primer, which helps to keep the painted surface and the painted wall tightly bonded. Finally, before applying the sand paint, it is recommended to carry out careful processing and repair on the wall surface to ensure the surface is smooth, seamless and beautiful.

	Primer	Texture Sand Top Coating	Varnish (optional)
Property	Solvent free ( Water based )	Solvent free ( Water based )	Solvent free ( Water based )
Dry film thickness	50μm-80μm/layer	2mm-3mm/layer	50μm-80μm/layer
Theoretical coverage	0.15 kg/㎡	3.0 kg/㎡	0.12 kg/㎡
Touch dry	＜2h（25℃）	＜12h（25℃）	＜2h（25℃）
Drying time (hard)	24hours	48hours	24hours
Volume solids %	60	85	65
Application restrictions Min. Temp. Max. RH%	(-10) ~ (80)	(-10) ~ (80)	(-10) ~ (80)
Flash point	28	38	32
State in the container	After stirring, there is no caking, showing a uniform state	After stirring, there is no caking, showing a uniform state	After stirring, there is no caking, showing a uniform state
Constructability	No difficulty in spraying	No difficulty in spraying	No difficulty in spraying
Nozzle orifice (mm)	1.5-2.0	6-6.5	1.5-2.0
Nozzle pressure（Mpa）	0.2-0.5	0.5-0.8	0.1-0.2
Water resistance（96h）	Normal	Normal	Normal
Acid resistance （48h）	Normal	Normal	Normal
Alkali resistance（48h）	Normal	Normal	Normal
Yellowing resistance (168h)	≤3.0	≤3.0	≤3.0
Wash resistance	3000 times	3000 times	3000 times
Tarnish resistance /%	≤15	≤15	≤15
Mixing ratio for water	5%-10%	5%-10%	5%-10%
Service life	>15 years	>15 years	>15 years
Storage time	1 year	1 year	1 year
Coatings colors	Multi-color	Single（Sand can be colored)	Transparent
Application way	Roller or Spray	Roller or Spray	Roller or Spray
Storage	5-30℃, cool, dry	5-30℃, cool, dry	5-30℃, cool, dry

Filler (optional)Pre-treated substratePrimerVarnish  (optional)Texture Sand Top Coating

Application

Suitable for commercial building, civil building, office, hotel, school, hospital , apartments, villa and other exterior and interior walls surface decoration and the protection.

Package

20kg/barrel.

Storage

This product stored at above 0 ℃, well ventilation, shady and cool place.

Construction Conditions The construction conditions should not be in moisture season with cold weather (temperature is ≥10℃ and humidity is ≤85%). The below application time refers to normal temperature in 25℃.Primer : After foundation treatment and caulking, primer application is required. The primer used is a high adhesion and filling primer which is key to a successful application. During the painting process, it should be painted evenly in different directions to ensure that the wall surface is completely covered. After applying the primer, wait for it to dry completely, which generally takes 24 hours.After the wall is painted, the tools need to be cleaned. First, pour the remaining paint into the paint bucket. If necessary, the paint can be strained before pouring into paint buckets. Further, the paint brush needs to be cleaned. The cleaning mixture can be water or another suitable cleaning agent such as vinegar or soda. Soak the paint brush in the mixed solution, and then gently wipe it with a damp cloth or detergent.A few things to pay attention to during the construction of texture sand paint are: First, it is recommended to start construction from a smaller wall to familiarize yourself with the painting technique and make more attempts to apply it correctly. Second, prior to color matching, key research should be done to ensure that your design style is complete, appropriate and comfortable. Finally, after construction is over, close inspection and maintenance are required to keep the texture sand paint in perfect condition. Texture sand top coating: When the primer is completely dry, you can start to apply sand paint. First, the material needs to be stirred evenly, and then applied along the slope direction of the wall. The style can be set horizontally or vertically, but it is necessary to ensure that the adjustment work before painting is completed successfully to obtain the desired effect. When the desired effect is achieved, apply a clean top layer of satin cloth over the sandy paint and wait a while to decide if you need to brush again according to your preference.Texture sand paint is a unique wall paint that can give a room a unique texture and visual effect. However, in order to ensure the success of the construction, we must pay attention to the preparation of the wall, use a good primer and sand paint, and carefully consider and plan the construction site and paint treatment process. According to the above suggestions, the construction of texture sand paint can allow you to wait for your desired beautiful wall in the shortest time.