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Hydro Seal™ 300

1 of 1 products in this brand
Hydro Seal™ 300 formulas represent research and service in protecting buildings since 1970. Hydro Seal 300™ is a versatile, waterborne emulsion, water repellent and stain protector. Hydro Seal 300™ offers fast and effective protection against U.V. damage and stains. Hydro Seal 300™ protects a wide variety of surfaces including masonry, stucco, brick pavers, concrete, aluminum, marble, fabric and asphalt roofs.

Product Type: Efflorescence Remover, Sealer, Waterborne Coating

Compatible Substrates & Surfaces: Aluminum, Asphalt, Brick, Fibers & Fabrics, Marble, Masonry, Metal, Stone

Features: Breathable, Highly Versatile, Long Term Protection, Mildew Resistant, Stain Resistant, UV Resistant, Water Resistant

Application Method: Brush, Spray

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Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Features & Benefits
  • Versatile, waterborne emulsion, water repellent and stain protector.
  • Fast and effective protection against U.V. damage and stains.
  • Dries clear with some noticeable color enhancement to the surface. Test for color compatibility before applying
  • Masonry: Helps prevent spalling and efflorescence by waterproofing masonry, brick, block and stone.
  • Concrete: Protects concrete by sealing and waterproofing the surface, preventing spalling and protecting against de-icing salts, mildew and stains.
  • Fabric: Waterproofs, preventing moisture damage; extending the life of awnings, tarps and tents.

Limitations: Hydro Seal 300™ dries clear with some noticeable color enhancement to the surface. Test for color compatibility before applying.

Applications & Uses

Application Method
Applications & Uses

Coverage: Approx. 100-200 sq ft. per gallon depending on density or porosity of the surface.

Installation

Preparatory Work: a test area should be performed on all elevations prior to beginning overall project to determine precise procedures necessary for proper sealing and to ensure compatibility with the surface. User shall determine the suitability of the product for its intended use and assume all risk and liability whatsoever in connection therewith. Surface should be clean and free from dust, dirt, oil, grease and any previous water repellent coating. Remove all loose mortar and repair all cracks over 1/16”. Masonry repairs such as tuck-pointing should be made prior to application and allowed to cure for 14 days.

Application

  • Mix well before using.
  • Apply with a brush, staining pad, or low pressure airless sprayer. (45 P.S.I. is sufficient pressure to spray.)
  • Saturate well on horizontal surfaces, after 15 minutes remove excess Hydro Seal 300™ by redistributing to a dry area. Always back brush if over saturation occurs.
  • Hydro Seal 300™ should be applied to saturation with an average 12 inch rundown on vertical surfaces. On porous surfaces, apply two wet on wet coats. On dense or polished surfaces, apply a single, saturating coat.

Dry Time: allow sufficient time for the first coat to penetrate before applying second coat.

Cure time: 24 hours.

Clean Up: Use soapy water.

Applications

  • Protects a wide variety of surfaces including masonry, stucco, brick pavers, concrete, aluminum, marble, fabric and asphalt roofs.
  • Prevent efflorescence and spalling by waterproofing masonry, brick, block and stone.
  • Protects concrete by sealing and waterproofing the surface, preventing spalling and protecting against de-icing salts, mildew and stains.
  • Waterproofs fabrics, preventing moisture damage; extending the life of awnings, tarps and tents.
  • Sealer for stone sills and capping walls
  • Seals porous exterior stone pavers

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Solid Content (By Volume)18.0%
VOC Content Limitmax. 250g/L

Safety & Health

Cautions

Both air and surface temperature for the application of Hydro Seal 300™ must be 45°F and rising. Protect all adjacent surfaces. When spraying near vegetation, cover to protect from overspray. Avoid spray drift onto pedestrians and vehicle traffic.

Packaging & Availability

Packaging Type
Packaging

One, five and fifty-five gallon containers.

Storage & Handling

Storage

Protect from freezing.