Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Features
- 100% Solids, Zero VOC’s
- Excellent penetration and absorption into porous substrates which seals the surface and reduces out‐gassing
- Reduces Pinholes and improves adhesion
- Easy to use, multi‐purpose primer
- Improves adhesion on a variety of substrates
Applications & Uses
- Applications
- Coverage Rate
VersaProof™ Primer S is designed for a variety of substrates. Application method, substrate roughness, profile, and porosity will effect coverage rates. Contact VersaFlex for recommended coverage rate.
- Concrete: 150‐200 ft2 per gallon
- Masonry & CMU: 150‐200 ft2 per gallon
- Cement Cover Board: 150‐200 ft2 per gallon
- Steel: 400‐600 ft2 per gallon
- Galvanized & Painted Metal: 600‐800 ft2 per gallon
- Spray Foam: 150‐300 ft2 per gallon
- Foam Board: 200‐300 ft2 per gallon
- Built‐Up and Granulated Sheet: Concrete: 150‐300 ft2 per gallon
- TPO, PVC, VersaRoof Membrane, etc.: 600‐800 ft2 per gallon
- Wood: 150‐300 ft2 per gallon
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Solids Content | 100 | % | - |
| Mix Ratio by Volume | 1:1 | - | - |
| Adhesion to Concrete | min. 200 | psi | ASTM D7234 |
| Adhesion to Steel | min. 500 | psi | ASTM D4541 |
| Working Time | 45 | minutes | - |
| Recoat Window | 72 | hour | - |
Safety & Health
- Cleanup and Safety
- Cleanup - Cured product may be disposed of without restriction. Excess material should be mixed together and allowed to cure and disposed of in a normal manner. Product containers that are “drip free” may be disposed of according to local, state, and federal laws.
- Caution: VersaProof™ Primer S contains isocyanate. All safety precautions must be followed including proper skin protection and breathing protection.
- Safety - Read, understand, and follow all recommendations on the SDS. Review SDS at www.versaflex.com Wash thoroughly after handling, and before eating, drinking, or smoking. Have proper First Aid and PPE on site prior to opening or processing the material. Use chemical safety glasses, or goggles with splash shields. Use impervious body coverings including long sleeve clothing and boots. Use neoprene or nitrile chemical resistant gloves. Use a combination particulate filter and organic vapor respirator.
Packaging & Availability
- Packaging Type
- Packaging
- One Hundred Ten Gallon Kit: 55 gallons of ‘A’ side and 55 gallons of ‘B’ side. Drums filled by weight.
- Ten Gallon Kit: 5 gallons of ’A’ side and 5 gallons of ‘B’ Side
- Two Gallon Kit: 1 gallon of ‘A’ Side and 1 gallon of ‘B’ Side
Storage & Handling
- Shelf-Life and Storage
One year from date of shipment, in original, unopened factory containers, stored in a sheltered area between 60°F ‐ 95°F. Seal Slghtly after use to prevent introduction of moisture laden air. Store open ‘A’ side with a nitrogen cap after each use.