What Is the Purpose of Gypcrete?
Gypcrete is a generic term for gypsum-based cement that is mixed with sand and water to produce gypsum concrete. It’s a durable yet lightweight product that has many benefits in the building industry. Here are some of the benefits and applications of Gypcrete in construction projects:
Benefits of Gypcrete
Gypcrete is a floor underlayment that is specifically designed for use in multi-family housing projects. These applications include apartment complexes, condominiums, hotels, and commercial buildings. Gypsum concrete’s properties help with sound control by minimizing sound transmission and improving impact isolation ratings. Many multi-family housing buildings and commercial buildings need to meet minimum sound ratings, making Gypcrete a relevant choice for underlayment. The product also meets applicable fire codes in buildings that require fire-resistant solutions as part of their safety regulations. This is achieved through the gypsum concrete’s naturally fire-retardant materials. Gypcrete is a good choice for projects that require compressive strengths of up to 2,200 psi. It is lightweight, crack-resistant, and quickly levels out subfloors for an even surface.
Gypcrete is easily installed but requires a licensed and trained applicator. Licensed crews can install large amounts of the product each day due in part to how quickly it dries. In just two hours, you are able to walk on a newly poured gypcrete base. When wet, gypcrete’s consistency is very runny, which allows it to flow smoothly when poured. It will then harden into a flat, smooth surface, making it acceptable for numerous overlays. The runny material is also beneficial for use with radiant flooring, as it is poured into the crevices to stabilize the heat tubing and pipes. Once dried, the radiant heat system will be able to conduct heat while the Gypcrete aids in protecting the pipes.
Asbestos Control
Asbestos is no longer used in the construction industry because of the harmful effects that occur if someone inhales or ingests the dust. In the past, asbestos was used because its fibers were flexible and resistant to heat, electricity, and corrosion. Older structures may still contain asbestos, which means asbestos mitigation is likely needed. Companies can use Gypcrete to encase and confine the asbestos to prevent the dust from getting released into the air. To make sure you handle asbestos exposure appropriately, hire a professional asbestos abatement team to assist with the process.
Single-Family Residences
Multi-family structures and commercial buildings are the main categories for Gypcrete application, but it is also useful in single-family residences. The underlayment can support the weight of furniture and the impact of high-traffic areas. Due to the smooth finish, it is also conducive to the application of floor finishes such as tile or carpet. Nail-down flooring options may need a subfloor adhesive primer for the best adhesion. New construction projects and renovations can implement a Gypcrete underlayment depending on the room and the usage. It is generally not recommended for use in outside applications or anywhere where it may be in prolonged or consistent contact with water.
Environmental Factors
When Gypcrete was first formulated, it included recycled content. This remains true today and its production process creates low emissions. Many homeowners and construction companies prioritize green building practices, so products like Gypcrete help conserve natural resources and decrease energy consumption during manufacturing. Recycled products in the construction industry also provide economic benefits because recycled material is generally less expensive than virgin materials.
Use Gypcrete for Your Next Project
The functionality of Gypcrete makes it a practical product in the construction industry. Its self-leveling properties allow crews to work quickly to provide a fire-rated, sound-attenuating underlayment ready for finished floor coverings. Partner with a certified installer to incorporate Gypcrete in your next construction project.
