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Multi-Surface Concentrate with NANO

Penetrating Sealer for Wood, Concrete & Masonry

5.00 out of 5based on 2 customer ratings
2 customer reviews

GREAT FOR USE ON:

  • Stamped & Concrete Patios
  • Brick Pavers
  • Brick & Masonry
  • Wood Surfaces

FEATURES:

  • Water-based, Ultra-Low VOC
  • Eco-friendly, Non-toxic, No Odor
  • Won't harm people, pets or plants
  • Penetrates below the surface
  • Creates flexible, breathable barrier
  • Helps resist mold, mildew & wood rot
  • Stabilizes from cracking & spalling
  • Easy soap & water clean-up
  • Clear allows the wood to grey naturally

Wood Stain Tints - Order Samples Here

Color Swatches

Find the Right SEAL-ONCE Product for Your Project

SEAL-ONCE® has been leading the innovation in the use of nanotechnology to create long-lasting, eco-friendly wood sealers & tinted wood stains since 2005.  Multi-Surface Concentrate with NANO deeply penetrates the surface to protect & stabilize wood, concrete & masonry against adverse weather & caustic conditions, including salt water spray.  It uses proprietary nano-polymers to form a flexible, breathable barrier by coating the wood fibers and concrete pores, preventing water ingress.

Multi-Surface Concentrate Waterproofing Sealer & Stain preserves the integrity of wood, concrete and masonry by inhibiting cracking, spalling, warping, cupping, rot, decay, mold, mildew & algae growth. It forms a pliable, breathable barrier that allows the substrate to expand & contract & water vapor to escape. It is non-film forming, non-yellowing and will not alter the natural color of wood, concrete or masonry.

Multi-Surface Concentrate is diluted 1:1 with clean water to create the final, usable formula.  It goes on milky white &  dries clear.  It allows wood to silver naturally over time, and can also be mixed with any of our 11 semi-transparent color tints for wood, to enhance the appearance of your project.  Warranted to prevent long-standing water accumulation for up to 10 years on vertical & up to 6 years on horizontal surfaces. Not recommended for concrete driveways or garage floors.

*Actual stain colors may vary from on-screen and printer representations.*

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Product Details

  • All surfaces should be cleaned before sealing for best penetration and performance.
  • Clean the surface with a solution of 1 cup Seal-Once Concrete/Masonry Cleaner. Apply this solution to the surface with a garden pump sprayer.
  • Let the solution sit for 15-20 minutes. Do not let the cleaner dry.  Keep it wet.
  • Power wash the cleaning solution from the surface. To prevent damaging the surface do not exceed 500psi.  Keep the nozzle 1-2 feet away from the surface.
  • Rinse thoroughly.
  • Let the surface dry 1-2 dry days before application of Seal-Once Multi Surface**for wood surfaces please follow Seal-Once Nano preparation instructions for Application or Maintenance*
  • Test absorbency after cleaning by sprinkling water on surface. If the water does not readily penetrate the surface, stripping will be necessary to remove old coatings before applying SEAL-ONCE Multi-Surface Concentrate.
  • Do not use if air or surface temperature is below 45°F/7.22°C or above 95°F/35°C.
  • Do not apply in rain or when rain is expected within 12-24 hours. For all stains (including Ready-Mixed), intermix gallons and stir to ensure color consistency.
  • DO NOT THIN. Mix well. Stir contents or shake thoroughly prior to use.
  • Test a small area to ensure acceptable appearance and penetration.
  • Apply first coat with a synthetic brush; pump-up garden sprayer; air-assisted; and/or airless sprayer. Use 15-17 tip and medium to coarse spray pattern. When spraying, always back brush for best results.
  • Second coat can be applied once first coat has penetrated but is still damp. Second coat must be applied within one hour of applying first coat.
  • For best results, apply in the shade and out of direct sunlight.
  • When applying in direct sunlight and wood surface is hot, spray with a mist of water and apply Multi-Surface Concentrate immediately on dampened surface.
  • Apply to all surfaces. Apply SEAL ENDS ONCE® to wood ends.
  • Do not use with other waterproofing products.
  • Remove excess stain sitting or puddling on the surface. Back brush or use a rag to wipe away any runs, drips, or puddles that have not soaked in.
  • For surface temperatures that are hot to the touch, dampen the surface to bring the temperature down prior to applying the first coat.
  • Allow approximately 2-3 hours for surface to dry, depending on temperature and humidity.
  • Allow 12-24 hours for full cure, depending on temperature and humidity.
  • When recoating, apply as soon as previous coat has penetrated and surface is damp, not wet. Second coat must be applied within one hour of applying the first coat.
  • Clean all application equipment with warm soapy water.
  • Disposal: soap and water cleanup; no special disposal procedure needed.
  • Store above 32°F/0°C to protect from freezing.
  • Shelf life (unopened): 3 years
  • “Wet the surface.
  • Clean the surface with a solution of 1/4 cup Seal-Once Wood Cleaner. Apply this solution to the wood with a garden pump sprayer.
  • Let the solution sit for 15-20 minutes. Do not let the cleaner dry.  Keep it wet.
  • Power wash the cleaning solution from the wood. To prevent damaging the wood do not exceed 500psi.  Keep the nozzle 1-2 feet away from the surface.
  • Rinse thoroughly.
  • Let the surface dry 1-2 dry days before application of Seal-Once.
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