Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Composition
- Silane/siloxane
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Features
- Invisible barrier against moisture
- Breather-type finish – keeps water droplets out but allows water vapor to escape
- Contains Silane/Siloxane
- Resists 98 mph wind-driven rain
- Service life is estimated at more that 10 years
- Complies with all current VOC requirements
- Non-yellowing
Applications & Uses
- Markets
- Coat
- Flood to the point of rejection
- Coverage
- 210.0
- Basic Uses
- It offers excellent water repellency on exterior above-grade vertical, and horizontal masonry surfaces.
- Ideal for use on brick, concrete, stucco, slate, cultured, and natural stone.
- Limitations
When DRYLOK® Siloxane 7 is used on floors , DRYLOK® Non-Skid Texture Additive must be added to prevent slipping.
- Application & Uses
Surface Preparation
Any previous film forming (Non Penetrating) coatings must be removed. The surface should be clean, dry, and free from dirt, mildew, and all loose particles. Cracks, holes, and loose mortar joints should be repaired using a suitable concrete patch or mortar mix.For best results, DRYLOK® Siloxane 7 Brick & Masonry Penetrating Sealershould be applied following a rain-free period of at least 2 days. EFFLORESCENCE a white, powdery, crystal-like deposit visible on the masonry surface must be removed. DRYLOK® Etch (liquid or powder) or muriatic acid, used according to manufacturer’s directions, are effective efflorescence removal agents. All masonry surfaces are subject to occurrences of efflorescence.
Application
Do no thin. Protect glass, wood surfaces, and shrubbery from overspray. This product will not damage asphalt shingles. The most effective method of application is the use of an ordinary garden pump sprayer. Eliminate most of the pressure at the spray nozzle and operate at the lowest practical pressure on the tank. The nozzle should be opened to a coarse spray adjustment. For even flooding of material start at the bottom of the wall, hold the spray at an angle to avoid splashing. It is important to hold the spray tip close to the surface to avoid streaking. If DRYLOK® SILOXANE 7 Brick & Masonry Penetrating Sealer is applied with a brush, flow on liberally, do not brush out, to ensure even flooding of the surface. If a second coat is applied, apply wet on wet within 5 minutes. Apply only when air and surface temperatures are 50°F (10°C) or higher.
- Dry Time: 30 Minutes Note: Maximum cure and dry time will be prolonged when slightly humid and damp, cool conditions prevail. 140-210 square feet per 35 pounds.
- Coverage: 210 sq. ft/gal. Note: Actual coverage will vary depending upon application method, surface texture, and porosity.
- Clean-Up: Soap and water Dispose of contaminated absorbent, container, and unused contents in accordance with local, state, and federal regulations.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Weight Solids | 5 - 9 | % | - |
| Density | 22.2 - 22.8 | Lbs./Us Gal. | - |
| Dry Time | 30.0 | Minutes | - |
| Recommended Film Thickness/Coat | Even spray coat | - | - |
| VOC | max. 10 | g/L | - |
Regulatory & Compliance
- Specification
Conforms to ASTM D6904, Resistance to Wind-Driven Rain. Meets performance requirements of Federal Specification TT-C555B, PAR 3.3.3, Resistance to Wind-Driven Rain.
Safety & Health
- Safety & Health
Caution
Use only with adequate ventilation. Do not breathe vapors or spray mist. Ensure fresh air entry during application and drying. If you experience eye watering, headache, or dizziness, or if air monitoring demonstrates vapor levels are above applicable limits, wear an appropriate, properly fitted respirator (niosh-approved) during and after application. Follow respirator manufacturer’s directions for respirator use. May cause eye irritation. Do not get in eyes, on skin, or clothing. Wash thoroughly after handling. Do not ingest. Keep out of reach of children. Keep from freezing.
First Aid
In case of eye contact, immediately flush eyes with plenty of water for at least 15 minutes. Call poison control center, hospital emergency room, or physician immediately. Wash clothing before reuse. Thoroughly clean contaminated shoes. If you experience difficulty in breathing, leave the area to obtain fresh air. If continued difficulty is experienced, Call poison control center, hospital emergency room, or physician immediately. If swallowed, do not induce vomiting. Call poison control center, hospital emergency room, or physician immediately. If spilled, contain spilled material, and remove with inert absorbent. Dispose of contaminated absorbent, container, and unused contents in accordance with local, state, and federal regulations.
Packaging & Availability
- Availability
Container Sizes: 1 gallon and 5 gallon
Storage & Handling
- Shelf Life
- 2 years
- Freeze/Thaw
- Keep from freezing