NSTAR

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Product Information

Description
Interstar NSTAR Non-Reactive Stains easily and safely turn plain concrete into vibrant, eye-catching works of art. NSTAR bonds to concrete, creating long-lasting, durable, maintenance-free translucent colors.

Color Range
Interstar NSTAR Non-Reactive Stains are available in 40 standard non-fading colors. The color development and matching services of the Interstar Color Laboratory also offer custom blended colors to meet your own special requirements.

Primary Application
  • Sidewalks
  • Floors
  • Patios
  • Decorative concrete
  • Pavers
  • Bricks
Benefits
  • Safe indoor and outdoor use
  • Very easy to use
  • No shaking or blending needed
  • Apply with brush, mop, sponge, sprayer
  • Will not fade (UV resistant)
  • Very durable
  • Environmentally friendly
  • Low VOC
  • Low Toxicity
  • Non-Corrosive
  • Not hazardous
  • Cost-effective
  • Little maintenance required
Technical Data
Packaging: NSTAR is packaged in 1 gallon (4 liter) and 1 quart (1 liter) bottles.

Storage: Store in a dry area between 50 o F and 90 o F (10 o C and 30 o C). Protect from freezing and from high temperatures. Keep bottle closed when not in use.

Properties:
  • Physical State Liquid
  • Solubility in water Soluble
  • Odor Mild
  • Density: 1.0 g/ml
Usage
Directions: Step 1. Make sure that your concrete is porous. For optimal and durable results, NSTAR must penetrate the concrete. Step 2. If the surface of the concrete is sealed, remove the sealer with ISR (Interstar Sealer Remover). Thoroughly clean the surface of the concrete with Interstar multi-purpose concrete cleaner KOPA to remove dust, surface dirt or any other contaminant. Step 3.Working in circular motions on small areas at a time, apply NSTAR with brush, mop, sponge or sprayer. For detailed finishing techniques and styles visit us at http://www.interstar.ca/concrete/Product.aspx?id=59. Step 4.For best sealing properties and to obtain more vibrant colors, we recommend a minimum of two coats of NSTAR. Closely monitor the concrete surface and as soon as the entire surface is tack-free, immediately apply the second coat. Please note that because NSTAR has an integrated water-based sealer, waiting too long between coats may result in the second coat not adhering to the first and the desired results might not be achieved. Step 5. Let dry 72 hours.

Important:
  • Always test NSTAR for color and penetration on a small section of the surface to ensure the desired results can be achieved.
  • Do not dilute the solution with water. If dilution is required, use the NSTAR Dilutor solution.
  • Do not use a roller to apply NSTAR.
  • Do not use where steel wheel traffic is anticipated.
  • Do not apply NSTAR when temperatures are below 50 o F (10 o C) or above 90 o F (30 o C).
  • Allow concrete to cure a minimum of 28 days before application.
  • Colors may vary depending on the condition of concrete, surface type, thickness of coats, experience of installer and weather.
  • Do not apply the second coat of NSTAR until the surface is entirely tack-free.
  • Do not apply a solvent based sealer over NSTAR. If a sealer is desired, apply a water-based sealer as soon as the 1st or 2cd coat is tack-free.
  • Pool level concentrations of chlorine will not affect NSTAR. If pure chlorine is dropped on the surface wipe it off immediately to avoid discoloration. If excessive amounts of chlorine water are on the NSTAR treated surface, wipe it off.
Coverage:
Although coverage may vary, one gallon (4 liters) of NSTAR can cover approximately 500 ft2 (47m2) for the first coat. A second coat will cover approximately 1000 ft2 (93m2).

Safety
Avoid breathing aerosols, mists and vapors. Avoid contact with eyes, skin or clothing. Refer to material safety data sheet (MSDS) for further information.

Availability
Interstar products are readily available throughout Canada, United States and Mexico. Contact us to place an order or to find a distributor in your area.

Technical Services
The Interstar Color Laboratory is available to match existing colors, develop special ones or to provide expert color assistance to solve your individual needs. Please contact Interstar Color Laboratory at 800-567-1857.

Warranty
The limit of liability of this company shall be the purchase price paid by the user or buyer for the quantity of the Interstar product involved. Visit www.interstar.ca for complete details on Interstar’s Warranty.