Knowde Enhanced TDS
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Product Highlights
- The product is chemically bonded with the silicates present in the surface, forming an insoluble barrier that will not fade, yellow, crack or peel.
- It is highly alkaline resistant and designed for use on dense surfaces such as marble, granite, limestone, travertine, polished or tumbled stones, concrete, brick, pavers, slate, precast concrete, tile and manufactured and natural stone.
- It is easy to apply and fast drying.
- Commonly used in both commercial and residential applications, i.e.: dining, food preparation and serving areas.
- Features
- Water-based, solvent free and low odor.
- Excellent penetration, long lasting.
- Interior and exterior use.
- Repels gas, oil and grease.
- No change to surface appearance.
- Silicone free, re-coatable.
- Easy application and fast drying
- Water and stain resistant.
- 3-5% color densification.
- Now available in 1 quart size.
- Product Characteristics
- Invisible
- Repels Water
- Repels Grease and Oil
- Resists Stains
- Resists Efflorescence
- Resists Spalling
Applications & Uses
- Limitations
- Will not resist moisture where hydrostatic pressure is active.
- Do not use as a pre-grout sealer.
- Once installed, this product is not removable.
- Use On
- Concrete
- Marble and Travertine
- Natural stone
- Vitrified brick
- Tumbled stone tile
- Exposed aggregate concrete
- Manufactured stone
- Concrete roof tiles
- Coverage
- 200 - 1000 sq.ft./gal
- Theoretical is 200 to 1000 sq. ft./gal. depending on texture and porosity of the surface to be sealed and method of application.
- For exact coverage rates, a measured quantity to proper application over a known area will provide a square foot coverage rate for a specific job.
- Clean Up & Remove
- Clean Up: Water
- Remove: Not removable
- Surface Preparation
- Before use on a job, thoroughly test this product on a small area to assure performance and appearance.
- Use only in well ventilated areas. Immediately remove pools or puddles were over application has occurred.
- Cleaning your hardscape project with a pressure washer and/or a surface cleaner is the first step in preparing for a successful project.
- It is strongly recommended to utilize a heated pressure washer to aid in the cleaning process.
- A heated pressure washer in conjunction with Pro Grade Cleaner will remove most organic stains, weeds, and old polymeric sand in considerably less time than it would take with a cold water unit.
- A heated pressure washer will also aid in the removal of residual sealer and decrease the labor when ‘stripping’ old sealer off.
- Stringent cleaners such as muriatic acid can be very harmful to your pavement, causing irreversible damage to the surface.
- Most colorants for concrete are made from iron oxide (FeO2) or better known as rust.
- Strong acids like muriatic acid will dissolve these pigments permanently changing the appearance and etching the surface.
- Allow product to dry thoroughly before applying a sealer.
- Application
- The product is applied with our Low Volume Pump Sprayer.
- Applying sealer on perimeter edges with a roller is acceptable to eliminate overspray on vegetation and surrounding structures.
- Using the GST Low Volume Pump Sprayer, add sealer up to the top of the GST Logo printed on the sprayer.
- Pump the sprayer approximately 30 times to pressurize the tank. Hold the spray wand 8”-10” from the surface and begin to apply the sealer using an overlapping circular motion to ensure an even application.
- To maintain a consistent even flow of sealer, it will be necessary to continually pump up the sprayer as the pressure in the tank decreases.
- The surface will appear ‘wet-damp’ for 8-10 seconds.
- If you over-apply the sealer and create puddles, it will be necessary to stop spraying and disperse additional sealer on the surface with a blower.
- Back-rolling solvent-based sealers may leave application lines on the surface.
- On segmental pavement systems, application of any sealer with a roller is not recommended as it will pull sand from the joint and will deposit it on the surface causing an undesirable result.
- One coat will seal, protect and enhance the beauty of the surface.
- If a second coat is necessary due to extreme porosity, apply as soon as the first coat is dry to the touch.
- GST sprayers are made with solvent resistant tips and seals, however do not let the sealer dry on the spray tip.
- If this occurs, soak the tip in lacquer thinner. Replacement tips are available.
- Do not apply the product during inclement weather or in direct sunlight when temperatures exceed 80ºF.
- Application to a damp surface or uncured concrete (28 day minimum) may cause a hazy appearance or loss of adhesion.
- Air and surface temperature should be between 50ºF and 80ºF for 24 hours following application.
- Use With
- Indoor applications
- Outdoor applications
- Porous Surfaces
- Dense Surfaces
- Concrete, Exposed Aggregate
- Pavers and Slabs
- Brick Masonry
- Natural Stone & Travertine
- Concrete Block Wall
- Manufactured Stone
Properties
- Appearance
- Clear to Light Amber
- Odor
- Mild
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Flash Point | min. 240 | °F | - |
| Weight Per Gallon | 8.4 | Ibs./gal | - |
| Package Viscosity (Zahn Cup #2) | 20.0 | seconds | - |
| Solids by Volume | 2.5 | % | - |
| Dry Time | 30 - 180 | minutes | - |
| Cure Time | 48 - 72 | hours | - |
| Rainproof | 12.0 | hours | - |
Regulatory & Compliance
- HMIS Ratings
H - 1; F - 1; R - 0; PP - H
- Compliance
- Meets or exceeds Federal EPA standards for VOC compliance.
- Meets or exceeds South Coast Air Quality Management District and the Bay Area Air Quality Management District, for VOC compliance of less than 100g/l required by the State of California.
Technical Details & Test Data
- Water Penetration Test
- Drop a small amount of water on the sealed surface.
- If water penetration occurs or if water does not bead up on the surface, the application of additional sealer is required.
Safety & Health
- Safety
If on Skin (or Hair):
- Wash with soap and water.
If Inhaled:
- Excessive inhalation of vapors can be harmful.
- Remove person to fresh air and keep comfortable for breathing.
If in Eyes:
- Cause serious eye irritation.
- Immediately flush with plenty of water for at least 15 minutes.
- After initial flushing, remove any contact lenses and continue for at least 15 minutes.
If Ingested:
- May be harmful if swallowed.
- Do not induce vomiting, see a physician.
- Do not handle until all safety precautions have been read and understood.
- Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources.
- No smoking. Ground/bond container and receiving equipment.
- Use explosion-proof electrical ventilating/lighting equipment.
- Use only non-sparking tools. Take precautionary measures against static discharge.
- In case of fire, use the following extinguishing media: foam, CO2, water fog and/or dry chemicals.
- Do not breathe dust, fumes, gas, mist, vapor or spray. Wash thoroughly after handling.
- Use only outdoors or in well ventilated area. Wear protective gloves/protective clothing/eye-face protection.
- Wear an appropriate, properly fitted respirator (NIOSH/MSHA approved) during and after application unless air monitoring demonstrates vapor levels are below applicable limits.
- Follow respirator manufacturer’s directions for use.
- Store in a well ventilated place. Keep container tightly closed. Keep cool.
- Store locked up. Dispose of contents/container according to regional, national and international regulations.
Packaging & Availability
- Available in
- One gallon and five gallon sizes.
- 55 gallon drums and 275 gallon totes are also available upon request.
Storage & Handling
- Storage & Handling
- Storage Temperature: 35 - 120 ° F.
- Shelf Life: Warrantied one year