Natural Luster

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Natural Luster® paver sealer from Seal ‘n Lock is a modified acrylic urethane sealer for brick pavers (with algae and mold inhibitors) that penetrates the pavers to provide a protective barrier with superior joint stabilization (no need for polymeric sand) resulting in a natural luster.
Natural Luster® is user-friendly and environmentally safe.
All Seal ‘n Lock products are made of the most environmentally-friendly products available, and offer excellent weatherability, UV protection, and help prevent algae and mold. All of our cleaning and sealing products and specialty coatings are VOC compliant in all 50 states and exceeds all hardscape product manufacturer’s minimum standards guidelines.



Typically, the application rate will vary from 150 to 200 sq. ft. per gallon for this paver coating, although this rate will vary depending on the texture, absorption rate of the surface and the width of the paver joints.


We recommend wearing protective goggles and latex gloves. For best results, apply Natural Luster® at temperatures between 60° F and 90° F. In cooler conditions, the sealer should be warmed to approximately 70° F. Do not apply if the surface or ambient temperature s below 50°F. A test for compatibility, penetration, and adhesion is recommended. If the temperature is going to drop below freezing (32° F) make sure the sealer has time to cure.


Natural Luster® is designed to be diluted with 1 part water and 1 part sealer with a 2 coat system (flood coat and topcoat). Natural Luster® requires mixing and stirring (2 minutes) prior to use.


Natural Luster® paver coating will normally dry in sunny areas within approximately 1 hour. Shaded areas, lower temperatures or high relative humidity will slow the drying process. The surface may be open to foot traffic in 24 hours and to vehicular traffic in 48 hours. To minimize tire marks, vehicles should not make sudden stops or tight turns.


  1. Immediately flush and agitate the pump system after sealing with a mixture of 3 gallons of water and 4 ounces of Formula FS.
  2. Flush out the pump system with 5 gallons of freshwater.
  3. Run 2 gallons of water through the system to flush any remaining chemical or sealer.  
  4. Always run water through the pump prior to the next application.


Pavers with a high absorption rate will require additional top coats of sealer to provide a protective barrier and desired enhancement.
Natural Luster® is not intended for submerged surfaces.


Periodic washing of pavers with a mild detergent to keep the area clean is recommended.

DO NOT USE ACIDS : Gasoline, hydraulic fluids and motor oil spills should be removed from the surface of the pavers as soon as possible. We recommend that surfaces previously sealed with Natural Luster® should be cleaned and resealed every 3 years, depending on environmental exposure and traffic.
CAUTION : Too many coats of sealer may induce a slippery condition. May be slippery during the application if walked on. May cause skin and eye irritation. Do not take internally. Wear a mask while applying. All label directions should be read thoroughly before use.