Consider this THE premier event for decorative concrete pros. Whether you’re a stamped concrete guru, an overlay enthusiast, or a complete novice to all things concrete, The Decorative Concrete Fair is your chance to expand your skills, build your knowledge, and grow your earning potential. Attend instructional demonstrations with the biggest names in the industry. Take part in lively discussions and round tables. Master your craft.
Instructor Ryan Lakebrink will demonstrate WET POLISHING WITH LYTHIC.
Wet polishing reduces dust and tool wear. Learn how this process
works, best practices, and ideal applications during this multi-day
demonstration. Aided by the use of Lythic Densifiers and Protectors,
an experienced crew will demonstrate wet polishing processes.
To understand why Lythic products work, one must first understand the effect Colloidal Silica has on concrete chemistry. As cement reacts with water and begins curing, Calcium Silicate Hydrate (CSH, or cement paste) forms with Calcium Hydroxide (lime) as a by-product in the. Lime can compose up to 25% of the cement paste, yet it has no benefit and can even contribute to efflorescence. This by-product material can be problematic in concrete.
Pozzolans, such as fly ash and silica fume, can be added to the mix to reduce formation of lime and create more cement paste. Densifiers are topically applied pozzolans that can be added after placement, hardening the upper layers of the concrete through this cement past formation. Colloidal Silica is a densifier, unique because it does not contain reactive metals such as lithium, sodium, and potassium.
These reactive metals, combined with silica are classified as silicates. The mineral salts present in these silicates can make them dangerous to handle and classify them as hazardous material. Mineral salts can also contribute to the formation of residue and whiting that necessitates scrubbing and film removal. Colloidal Silica, on the other hand, is a nearly pure silica suspended in liquid. The lack of contaminating materials means Colloidal Silica can react faster, and more efficiently with no residue formation. Colloidal Silica not only reacts with Calcium Hydroxide, but bonds to itself for faster build-up of hardened material. Furthermore, Colloidal Silica is not as caustic as other densifiers, making it safer to handle.
The greenest floor is the one that’s already there, and in must cases, concrete is the substrate for both new and existing floors. Transforming the surface into a finished floor is far more sustainable than consuming additional flooring materials, adhesives, and transportation-related energy to install a floor covering. Moreover, most of the processes used in making decorative concrete floors – including all Lythic products – release low or no VOC’s.
Concrete floors are also more sustainable in long-term service. They are maintained with mild cleansers, not harsh solvents. They do not require the frequent waxing and stripping of vinyl tile (VCT) floors. They do not release fibers, or provide a growth environment for mold, bacteria, allergens, or dust mites, as does carpet. Concrete lasts for decades, and the finish on it is nearly as long-lasting if properly maintained.