Dmeissen Seashell Sand Inorganic Texture Coating (海贝砂 DMS-Y7) is an interior decorative material manufactured from eco-friendly raw materials including natural sand and shell powder. It delivers superior moisture-proof and mildew-resistant performance, paired with an elegant, understated textured finish, satisfying people’s dual pursuit of a healthy indoor living environment and contemporary aesthetic trends. This product features natural eco-friendly properties, crack resistance, fire retardancy, and mold and moisture resistance. It can be applied directly onto walls without prior putty plastering, making it ideal for basements, poorly ventilated spaces, and other moisture-prone environments.
| Application Method | Trowel-applied, textured with a rubbing tool |
| Primer Required | Dmeissen ShengFei Special Primer for Art Coatings (DMS-D2), 0.1 kg/m² |
| Topcoat Coverage | Approx. 1.3 kg/m² specified; approx. 1.5 kg/m² total across 2 coats (0.7 + 0.8 kg/m²) |
| Coat Thickness | 0.6–0.8 mm per coat |
| Drying Between Coats | Approx. 2 hours |
| Curing After Completion | Ventilate for 2 hours |
| Application Temperature | 5°C – 35°C |
| Relative Humidity | 30% – 85% |
| Product Code | DMS-Y7 |
| Product Type | Inorganic textured wall topcoat, with DMS-D2 primer system |
| Form | Paste, trowel-applied |
| Packaging | 20 kg plastic bucket |
| Primer Usage Rate | 0.1 kg/m² (DMS-D2) |
| Topcoat Usage Rate | 1.3 kg/m² specified; approx. 1.5 kg/m² total (2 coats: 0.7 + 0.8 kg/m²) |
| Fire Classification | Class A1 (with inorganic system) |
| Shelf Life | 12 months, unopened |
| Storage | Store in a cool, well-ventilated place |
| Post-opening Use | Use within 48 hours, keep lid sealed between uses |
| Applicable Standards | GB 30981.1-2025 (Limit of harmful substances in coatings – Part 1: Architectural coatings) |
Level the wall surface and clear all loose dust before application.
Apply one full coat of Dmeissen ShengFei Special Primer for Art Coatings (DMS-D2) to the prepared substrate.
Using a trowel, evenly apply the first layer of Seashell Sand Inorganic Texture Coating to a thickness of approximately 0.6–0.8 mm, at a coverage rate of approximately 0.7 kg/m², then allow it to dry for 2 hours.
Trowel a second layer at the same 0.6–0.8 mm thickness, with a coverage rate of approximately 0.8 kg/m². Immediately after applying this layer, use a rubbing tool to create the textured grain, then smooth the surface for the final finish.
After completion, ventilate the area for 2 hours to allow the coating to dry fully. Apply in ventilated conditions at 5°C–35°C and 30%–85% relative humidity. Once opened, the coating can be stored for 48 hours only — keep the lid tightly sealed and store in a cool, ventilated area during this period.
