Enhancing Stabilizing Sealer

Summary
Enhancing Stabilizing Sealer seals the surface of the block paving creating a semi-gloss enhanced finish while simultaneously bonding the pavingstone joint sand.

Uses
Interlocking concrete and natural stone paving

Secondary Uses
Retaining walls, block walls, manufactured stone or cast-in-place decorative, stamped and regular concrete

Features and Benefits

Product Description
ST Pro Enhancing Stabilizing Sealer is designed specifically for use on block paving to stabilize joint sand and seal the paver surface.  It is a water-based single component polymer that penetrates into the pores and seals the surface with a coating that gives you a semi-gloss finish. Enhancing Stabilizing Sealer is a green product that is solvent free and environmentally friendly.  It is VOC, EPA, OSHA and FDA compliant.  It is non-hazardous and non-toxic.  It has the consistency of water and a milky white appearance with a slight odor when in its liquid state and dries to clear semi-gloss finish.  It can be used indoors and outdoors on new and existing projects because it is safe and UV stable. Enhancing Stabilizing Sealer has good coverage and can be applied immediately after pavement completion because it will not trap efflorescence, and it will not whiten.  The product is easy to install and offers increased stain protection and reduces the formation of efflorescence.  Cured product is heat and freeze resistant.

Surface Preparation
All surfaces must be clean, free from efflorescence and loose debris including dust and plant material prior to application of a ST Pro sealer product.  The surface and the joint sand should be thoroughly dry.  If the surface or joint sand contains moisture, this could affect the look of the material on the surface when it dries or penetrates into the joint sand impacting the joint sand stabilization itself.  On older pavements and walls, cleaning must be carried out and the surface must be dry to allow proper penetration of the materials into the substrate and to provide the best aesthetic results. In some cases it is necessary to remove existing sealers, penetrating or film forming, prior to carrying out the work.  The paver joint should be completely filled with dry, correctly graded ASTM C-144 jointing sand with the top level not exceeding the bottom of the chamfer or 1/8” below the surface on a tumbled paver surface.  A leaf blower is the recommended method to remove dust and fine sand particles from the surface and achieve the optimum joint sand height.  We recommend that you use ST Pro cleaners created specifically for these surfaces and stains based on your unique conditions and follow their specific instructions to accomplish your cleaning goals and properly prepare the surface.

Application Information
ST Pro Enhancing Stabilizing Sealer should be heavily flood coated onto the pavement to saturate the surface and joint sand to achieve the optimum surface seal and penetration to stabilize the joint sand.  This flood coating can best be achieved by a low pressure high volume electric fluid pump (example sump pump) or on small projects by using a pump-up sprayer.  Use coverage guidelines to ensure that you use the correct amount of material for your project and divide it into measured sections to ensure that it is applied as uniformly as possible.  You must apply sufficient material to the surface to achieve joint sand saturation and penetration beginning the process of joint sand stabilization.  A squeegee should be used to remove pooling and excess material from the surface and direct it into the joint sand to get better penetration.  This is particularly important on projects subject to multiple vehicle high-speed traffic loadings, aggressive cleaning regiments or in freeze-thaw climates. Additional applications can be carried out to increase the coating offering a higher gloss and better stain resistance.  Care should be taken to avoid over applications (see Precautionary Information to understand risks) and ST Pro Griprite can be used to add texture to the surface and increase traction.  Applications should cease in inclement weather including precipitation, high wind and excessive heat and cold.  Material should not freeze in its liquid state during its curing process as this may impact the effectives of the joint sand bond.  Clean all application equipment with water and do not allow material to dry in containers as removal becomes more difficult.  We recommend ST Pro application equipment including the Kit that does 3,000 – 6,000 square feet per hour, the Cart that does 1,000 – 3,000 square feet per hour and a Pump Sprayer that does 500 – 1,500 square feet per hour. 
Call 866-446-8873 or visit our website www.SealTechPro.com for more information.

Drying Time
These suggestions will be effected by weather and surface conditions so please take these factors into consideration.

Maintenance
Pavements should be correctly maintained to get the best performance from both the pavement and ST Pro Enhancing Stabilizing Sealer.  ST Pro sealers and protective treatments are compatible with ST Pro cleaners and maintenance products and can be used to remove organic and inorganic stains like oils, food and beverages and mineral deposits from the pavement surface.  Test cleaners in inconspicuous areas prior to cleaning and always thoroughly rinse off surface after cleaning.  Hot water pressure washer should be used in conjunction with ST Pro cleaners for best results; heat will significantly improve results when extracting the residue from oil based stains call for correct cleaning practices.  Care should be taken to ensure that excessive pressure is not utilized, as it may erode joint sand and could damage the surface of your Hardscape.  ST Pro Enhancing Stabilizing Sealer may show wear patterns and topical resealing can be carried out without showing significant aesthetic differences on the surface although testing should be done to verify this on your pavement.  Re-applications should be carried out every 2- 4 years depending on type of pavement, usage and wear.  .

Coverage*

*Actual coverage my vary depending on the type age, condition, joint size, and porosity of the surface, application method and other local conditions like excessive heat.
**Double application suggest on these surfaces.

Packaging sizes

Storage and Handling
DO NOT FREEZE. Containers should be properly sealed and protected from freezing. Temperature should range between 50°F - 100°F.

Shelf Life
Shelf life is up to 2years

Product Specifications

Precautionary Information – Read Prior to Using Product
Use adequate ventilation and wear protective clothing, eyewear, gloves and breathing aids when working in confined spaces.  Harmful if swallowed, inhaled or absorbed through skin.  Wash hands thoroughly after handling and keep containers closed when not in use.  Avoid breathing vapor mist and avoid direct contact with skin (see Material Safety Data Sheet).

Excessive applications or over-applications can cause surfaces to become slippery and cause undesirable aesthetic results. Stains and moisture should not be present prior to application as it can also impact the performance and look of the product. Testing is always recommended to ensure both proper physical and aesthetic properties prior to starting a project.  Never try to seal wet or damp surfaces.  A minimum temperature of 45°F must be maintained for 24 hours prior to application.  Working time is reduced when temperatures are above 90°F so it is recommended that sealing take place during cooler temperatures.  Work shall cease in inclement weather.

First Aid
EYES: Incase of contact immediately flush out eyes for 15 minutes with cool tap water removing contact lenses after process if they were not already flushed out.  Contact a physician if irritation persists or later develops. SKIN: In case of contact, wash with soap and water. Remove contaminated clothing and shoes.  Do not reuse until cleaned.  Contact a physician if irritation persists or later develops. INHALATION: Remove to fresh air. If not breathing, give artificial respiration.  If breathing is difficult, give oxygen. Get immediate medical attention. INGESTION: If swallowed get medical attention immediately. DO NOT induce vomiting.

Limitations
Not recommended for ceramic tile, marble (granite), porcelain and terrazzo.  Do not use where hydrostatic pressure if possible.

Product Warranty
Manufacturer warrants its products conform to the published Product Specifications on Product Information Sheet and Material Safety Data Sheet. No other warranties are expressed or implied, including those or merchantability or fitness for any purpose not expressly set forth herein.  The user must conduct testing and determine suitability of the products for their particular use.  Manufacturer and any seller’s liability for incidental or consequential damage hereunder shall not exceed the purchase price or replacement cost of the product used. (See full details on Product Information Sheet online at www.STpro.biz)

The statements made on all published information including Labels, Product Bulletins, Product Information Sheets and Material Safety Data Sheets or by any of SealTechPro’s employees or agents concerning this product are given for general information only. Due to variables beyond SealTechPro’s control in application, surface preparation, temperature, humidity and other variable factors as well as design and installation on the surfaces that could limit performance of these products VANNinc. assumes no liability for any claim that may arise out of use of its products. All information provided by VANNinc. is to the best of our knowledge, accurate and true.

Assistance & additional Information
Consult VANNinc. for specification and technical assistance and design detailing.  Sales support is offered through Sales Representatives located throughout the United States, as well as internationally.