What are the advantages of self-leveling cement mortar compared with ordinary mortar?
Release Time:
2016-09-07
Source:
What are the advantages of self-leveling cement mortar compared with ordinary mortar?
Self-leveling mortar is a dry-mix powdered material composed of multiple active ingredients that can be applied on-site simply by mixing with water. With just a light scrape using a trowel, it yields a highly smooth and level substrate. It sets rapidly—allowing foot traffic or subsequent work (such as laying wood flooring or porcelain tiles) within 24 hours—making construction quick and straightforward, an advantage unmatched by traditional manual leveling methods. Self-leveling mortar is safe to use, environmentally friendly, aesthetically pleasing, and enables rapid installation and commissioning, which are hallmarks of self-leveling cement. It elevates construction practices to a more refined standard, creates exceptionally comfortable and uniformly flat spaces, and supports the application of a wide variety of attractive finish materials, thereby adding vibrant color to everyday life. Self-leveling mortar has a broad range of applications, including industrial plants, workshops, warehouses, commercial retail spaces, exhibition halls, gymnasiums, hospitals, various open areas, and offices, as well as residential homes, villas, and cozy small spaces. It can serve either as a decorative finish layer or as a wear-resistant base layer.
Superiority of self-leveling mortar:
1. Construction is simple and straightforward: simply add the appropriate amount of water to form a nearly free-flowing slurry, which can be rapidly applied to achieve a highly smooth floor surface.
2. Fast construction speed and significant economic benefits—5 to 10 times faster than traditional manual leveling—and the surface can be opened to traffic and subjected to loads within a short period, substantially shortening the project schedule.
3. Pre-mixed products ensure uniform and stable quality, keep construction sites clean and orderly, promote civilized construction practices, and are environmentally friendly and green.
4. Excellent resistance to moisture reversion, strong protection for the surface layer, high practicality, and wide applicability.
(3) Uses:
1. As a highly flat substrate for decorative finishes such as epoxy flooring, polyurethane flooring, PVC rolls and sheets, rubber flooring, solid wood flooring, and hardboard flooring.
2. It is an essential leveling substrate material for the installation of sound-insulating, dust-proof PVC roll flooring in modern hospitals.
3. Substrate layers for cleanrooms, dust-free flooring, hardened flooring, and antistatic flooring in food factories, pharmaceutical factories, and precision electronics factories.
4. Polyurethane elastic flooring base layer for kindergartens, tennis courts, and other similar applications.
5. Used as an acid- and alkali-resistant, wear-resistant floor coating for industrial buildings.
6. Robot trajectory surface layer.
7. Flat substrate for residential floor decoration.
8. One-step leveling of large-area spaces. Whether it’s airport terminals, luxury hotels, hypermarkets, department stores, convention centers, exhibition venues, spacious offices, or parking garages, high-flatness flooring can be rapidly installed.
Characteristics of Self-Leveling Mortar
1. Simple, convenient, and quick construction.
2. Wear-resistant, durable, economical, and environmentally friendly (industrial models may produce some pollution; home-use models are pollution-free).
3. Excellent fluidity, enabling proactive and precise leveling on the ground.
4. Pedestrian traffic may be permitted after 3–4 hours; light vehicular traffic may be allowed after 24 hours.
5. No elevation markings are added; the above-ground layer is only 2–5 mm thick, which saves materials and reduces costs.
6. Excellent adhesion, smooth surface, and no hollowing.
7. Widely suitable for fine leveling of indoor floors in both residential and commercial applications.
8. Harmless to humans and radiation-free.
Once the key properties and application processes of self-leveling mortar are understood, it becomes clear that a wide variety of flooring materials can be installed over it, including wood flooring, linoleum, and ceramic tiles. Thanks to its ability to significantly ensure an aesthetically pleasing floor surface and its strong compressive strength, durability is naturally assured, while also effectively preventing cracking on the floor finish.
