Why should you use pigmented concrete?
As mentioned earlier, concrete is one of the most widely used construction materials because of its numerous advantages, which primarily include its high strength and resiliency. But its dull grey colour appears particularly displeasing, esthetically speaking.
- Pigmented concrete thus eliminates this drawback and widens the applicability of concrete to include various decorative materials.
- Additionally, this type of concrete is not affected by surface abrasion.
- Heat and ultraviolet light exposure would not fade away the colour.
Effects of Pigments on Concrete
Pigments can be natural or synthetic, organic or inorganic. The pigments used for concrete are a finely divided inert dry coloured powder or slurry solution that, when added to concrete ingredients, produces colours other than the normal grey. The wetness and alkalinity of concrete can be an aggressive environment for pigments. So, it is critical to use pigments designed for use in concrete.
- The pigment becomes an integrated part of the concrete.
- When 10% of pigment is used, it should neither accelerate the initial or final set by more than 1 hr. nor decelerate it by more than 1.5 hr., unlike unpigmented concrete.
- Pigments decrease concrete strength, but the decrease should not be more than 10% at 28 days. The dosage rate should be adjusted accordingly. Reductions in strength experienced usually result from higher water content for given workability, as pigments are usually approximately 10 times finer than cement.
- Higher dosage rates affect the water/cement ratio of concrete as well.
Applicability of Pigments:
- To obtain uniform tones with no variations
- A good option to shake-on colour hardeners and water-based pigments, and waterproofing properties
- Applicable for flatwork, floors, and countertops.
We at Swagat Paints are committed to ensuring quality. Our team utilizes the latest cutting-edge technology in the research and development of all our products. As a result, our client base enjoys complete support and cost-effective solutions in our products. Our paint-related derivatives and water-based decorative paints ensure an extensive application in home painting, waterproofing solutions, home décor, and designer wall finishes. Our venture in pigmented concrete expands our already growing reach into helping you either transition to a new home or renovate your present one. Our innovative solutions will enable you to give your home a fresh look and a state-of-the-art design. So, contact us and avail of our services to ensure a bright and colourful look to your living or working space!!