Silikaattilevy

Silikaattilevy, also known as silicate board or fiber cement board, is a construction material primarily composed of cement, silica, and cellulose fibers. These components are mixed with water and then formed into sheets under pressure. The curing process, often involving autoclaving, gives the material its strength and durability.

Silikaattilevy is known for its resistance to moisture, fire, and pests, making it a versatile material for various building applications. It does not rot, warp, or corrode, and it is resistant to mold and mildew. Its inherent properties contribute to a long service life.

Common uses for silikaattilevy include exterior cladding, interior wall linings, soffits, fascias, and as a substrate for tiles in wet areas. It can be painted, textured, or left in its natural state. The material is also valued for its dimensional stability, meaning it is unlikely to expand or contract significantly with changes in humidity or temperature.

The production of silikaattilevy typically involves careful mixing of raw materials, pressing into sheets, and then a curing process. The exact composition and manufacturing methods can vary between producers, leading to slightly different properties and applications. It is considered an eco-friendly building material as it is made from abundant natural resources.