Knowde Enhanced TDS
Identification & Functionality
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Properties
- Autobonding
- Flexible
- Joint Movement
- Low VOC
- Paintable
- Smoke Barrier
- Spray
- STC Rating
- Water Based
- Features & Benefits
- Water-based for easy installation and cleanup
- Non-halogenated
- Thixotropic for high-build application
- Auto bonding
- Safe, no solvents, no asbestos, no PCB's, no inorganic fibers
- Flexible
- Water resistant
- Low abrasion for longer pump life and less maintenance
- UL Certified
- Tested with spray applied fire resistive materials (SFRM)
- Paintable when dry
- Meets LEEDTM v3, v4, & v4.1 requirements.
- Low emitting materials credit. See general
- LEED letter for additional applicable credits
- Features
- Applied with airless spray equipment
- Highly flexible to accommodate for dynamic joint conditions
- Tested for up to 4 Hour fire resistance rating when tested to ASTM E1966/UL 2079
- Listed in over 100 UL Tested Curtain Wall Systems
- UL® GreenGuard Gold Certified
Applications & Uses
- Applications
- Compatible Substrates & Surfaces
- Applicaton Temperature
- 40 (4) to 95 (35)
- Applications
SpecSeal® AS200 Elastomeric Spray is designed primarily for the protection of construction joints, curtain wall safing gaps, and certain through-penetrations.
- Curtain Wall
- Floor to Floor
- Floor to Wall
- Head of Wall
- Wall to Wall
- Limitations
Use product as per manufacturer’s instructions. Use only in applications per the manufacturer’s published designs or specific recommendations. End user must ultimately determine the suitability of the product and/or design to his or her specific requirements and assumes responsibility for its use. Product Contains Water and Is Conductive Until Dry. Do Not Apply in the Presence of Exposed or Energized Electrical Conductors. This product has been designed to be safe with plastics. It has been used extensively and successfully with various types of plastic pipes, tubes, and plastic cable insulations. Variations in these materials, however, make it impossible to guarantee compatibility. STI strongly recommends that the user consults with the pipe, tubing, or cable manufacturer in question regarding any known sensitivities or potential restrictions before applying this product.
- Maintenance
Inspection : Installations should be inspected periodically for subsequent damage.
Following safety precautions listed below (See Precautionary Information) and pertinent installation guidelines, remove coating in damaged areas down to undamaged material. Reapply fresh coating material to original coating thickness.
- Application Equipment
Notice : Spray application of SpecSeal® AS200 Spray requires airless spray equipment meeting the following specifications:
- Working Pressure: Min. 2500 PSI (172 Bar)
- Delivery: Min. 0.72 U.S. gpm (2.7 l/min.) recommended
- Spray Tip Orifice: 0.023 in (0.58 mm) to 0.026 in (0.66 mm) recommended
Wetted Parts All seals and contact surfaces suitable for contact with latex emulsions
A minimum 3/8 in (9.5 mm) fluid line is required, a 1/2 in (13 mm) line is preferred. Consult pump manufacturer for long hose runs or lifts to higher elevations. A reversible spray tip is recommended. A 6 in (152 mm) fan pattern is suggested to minimize overspray.
Properties
- Physical Properties
- Note
- *Tested to ASTM E84 (UL723) at 14% surface coverage (modified test for sealants and caulks)
- **Per SCAQMD Rule 1168 (EPA Method 24)
- ***500 Cycles per UL2079, AC30 (ICBO) and ASTM E1399
- ADependent on temperature and humidity
| Value | Units | Test Method / Conditions | |
| Weight | 1.28 | kg/L per Gallon | — |
| Solids Content (by Weight) | 74.0 | % | — |
| Solids Content (by Volume) | 66.5 | % | — |
| Flame Spread* | 10.0 | — | — |
| Smoke Development* | 0.0 | — | — |
| Mold & Fungus Growth Rating | 0.0 | — | ASTM G21 |
| Movement Capabilities*** | 0 - 100 | % | — |
| Coverage (1/8 in Wet Thickness) | 12.8 | sq ft/gallon | — |
| Viscocity | 130000.0 | cps | — |
| pH | 7.5 | — | — |
| Plasticizer free | None | — | — |
| In Service Temperature | max. 185 (85) | °F(°C) | — |
| Drying Timeᴬ (Tack Free) | 2.0 | hours | ASTM D1640 |
| Drying Timeᴬ (Dry Through) | 24 - 48 | hours | — |
| STC Rating (Relates to Specific Construction) | 60.0 | — | ASTM E90-04/ASTM |
| VOC Content** | 23.0 | g/L | — |
| Density | 10.7 | lb/gal | — |
Regulatory & Compliance
- Certifications & Compliance
- Test Standards
- ASTM E2307
- ASTM E1966 (ANSI/UL2079)
- ASTM E814 (ANSI/UL1479)
- CAN/ULC S115.
- Performance
SpecSeal® AS200 Elastomeric Spray in conjunction with appropriate backing materials has been tested in one, two, three and four hour joints tested in accordance with ASTM E1966 (ANSI/UL2079), ASTM E814 (ANSI/UL1479) and CAN/ULC S115. This product has also been tested for use in Perimeter Fire Barrier Systems in accordance with ASTM E2307. Consult factory for individual system designs and application requirements.
Technical Details & Test Data
- Specifications
The fire protective joint coating shall be a water-based, non-halogenated elastomeric coating and shall contain no solvents, inorganic fibers, nor asbestos. The coating shall dry to form a flexible, moisture resistant film and shall adhere to all common construction surfaces. The coating shall provide up to 50 percent movement. The coating shall be thixotropic and shall be capable of being applied by airless spray, brush or trowel. The approved coating shall be SpecSeal® AS200 Elastomeric Spray.
Specified Divisions
Division 7 07 84 43 Joint Firestopping
Division 7 07 84 53 Building Perimeter Firestopping
Division 8 08 44 00 Curtain Wall and Glazed Assemblies
Packaging & Availability
- Availability
Catalog Number UPC Number Size (UOM) Qty. Case Qty. Weight (Each) AS205 730573071076 5 Gallon Pail - 1,155 cu in (19 liters) 1 1 53.60 lbs (24.31 kg)
AS205R 730573071083 5 Gallon Pail - 1,155 cu in (19 liters) 1 1 53.60 lbs (24.31 kg)
Storage & Handling
- Storage Temperature
- 40 (4) to 95 (35)
- Shelf Life
- 24 months