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Clear Penetrating Concrete Paver Sealer

TAMTECHseal Water Repellent

TAMTECHseal™ Water Repellent is a high performance water repellent that penetrates pavers, concrete, and masonry to provide long term protection against the effects of water, salt and weather. It is a waterbased silane/siloxane sealer that provides clear invisible protection and is UV stable. It forms a strong bond to the substrate that will last for up to ten years and it resists freeze thaw cycles and the resultant spalling. Tam Tech Water Repellent can be applied right after the installation of pavers, has no odor, is safe to use and cleans up easily with water. The sealer is breathable, thus moisture is not trapped in the substrate. It is an exterior product that can be used on new or existing applications.

  • Clear invisible protection
  • Lasts up to ten years
  • Repels water & salt
  • Protects against freeze thaw
  • Waterbased, safe to use
  • UV stable
  • Can be applied right away on pavers

 

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Product Features:

  • Clear invisible protection
  • Lasts up to ten years
  • Repels water & salt
  • Protects against freeze thaw
  • Waterbased, safe to use
  • UV stable
  • Can be applied right away on pavers
 

Instructions:

Surface must be completely clean and dry. Remove all dirt, paint, efflorescence, oil, loose debris and previous coatings. Prior to application, apply a few drops of the sealer to the surface. It should penetrate right away otherwise additional cleaning is necessary. Use protective sheeting to cover nearby grass, shrubs, vegetation, painted surfaces, vehicles, glass and any non-masonry or non-concrete surface. For paver applications, be sure sand is filled in joints to the required level slightly below the top of the pavers. Pavers can be treated right away. New concrete should cure for 14 days and tuckpointing should cure for 3 days. Always do a small test to ensure desired look and performance of the sealer. Apply product with a pump-up sprayer, roller or use low pressure spray equipment, about 15 psi. Use a large fan type spray nozzle and apply enough material to flood coat the surface and it should stay wet for at least three minutes. Vertical surfaces should have a 5” rundown below the spray pattern. Broom out puddles and remove excess material that does not penetrate on horizontal surfaces. Product will dry to the touch in typically 30-45 minutes depending on temperature. Keep traffic off for 24 hours and protect from water for 8 hours.

Technical Data:

Appearance: Milky white liquidpH: 7.8Specific Gravity: 1.00Weight/gallon: 8.14 lbsFreezing Point: 35 degrees FVOC Content: Less than 100 g/L, Meets VOC requirementsCured Sealer:    Resists temperatures as high as 200 degrees FResists temperatures as low as minus 60 degrees F

Do not leave excess or pooled material on the surface. Do not apply product to a damp surface. Protect glass, vegetation, vehicles, etc from overspray. The minimum application temperature is 40 degrees F and 40 degrees should be maintained for the next ten hours. The maximum application surface temperature is 95 degree F. In hot weather it is recommended that product be applied in cooler morning hours. Surfaces may darken slightly during an application depending upon porosity of the surface.

Shelf Life: Two years in unopened containers. Do not allow stored product to freeze since it is water based.

Coverage:Concrete & clay pavers: 100-200 sq ft /gal, concrete: 125-200 sq ft /gal,masonry: 100- 200 sq ft /gal

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Packaging:One gallon units (6/case), five gallon pails and 55 gallon drums

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Rinse immediately off of glass. Skin or eye contact may cause irritation. If eye contact occurs, flush will water. For skin contact, wash with soap and water. Use safety glasses and wear gloves with protective clothing. Provide adequate ventilation if used indoors. Do not swallow. See MSDS for complete information. For industrial use only. Keep out of reach of children.

Weight4.5 lbs
Dimensions28 x 28 x 28 in
Size

1 Gallon, 5 Gallon