SpecSeal® Fast Tack® Firestop Spray
Product families
Applications
- Fillers Levellers & Joints
Product Families
- Protective Coatings
Other characteristics
- Brand
- SpecSeal
- Features
Durable, Excellent Smoke Resistance, Excellent Toughness, Flexible, Non-Halogenated, Rapid Drying Properties, Superior Fire Performance, Water Resistant; Spray up till the first drops of rain; Tack Free within 35 minutes!; Resistant to Wind-Driven Rain, ASTM D6904; Will not Washout!; Cures even in below freezing conditions!; UL® GreenGuard Gold Certified
- Product Type
- 1K (1 component) Coating, Elastomeric Coating
- 1K (1 component) Coating
- Elastomeric Coating
- Application Method
- Brush, Roller, Spray
- Note
*Tested to ASTM E84 (UL723) at 14% surface coverage (modified test for sealants and caulks); **Per SCAQMD Rule 1168 (EPA Method 24)
- Markets
- Building & Construction
- Properties
- All Weather
- Autobonding
- Flexible
- Joint Movement
- Low VOC
- Quick Dry
- Self Leveling
- Smoke Barrier
- Shelf LIfe
- 12 months
- Cure
- Moisture Cure
- 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 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 periodically inspected for subsequent damage. Following safety precautions listed below and pertinent installation guidelines remove coating in damaged areas and reapply fresh coating material to original coating thickness.
- Performance
When applied to a wet film thickness of 2 mm over appropriate backing materials, SpecSeal® Fast Tack® Firestop Spray has been successfully tested to the exacting criteria of ASTM E2307, ASTM E1966, ANSI/UL2079, ASTM E814, ANSI/UL1479, ASTM E1399 and to the timetemperature requirements of ASTM E119 (ANSI/UL263) in 1, 2, 3 and 4 hour rated joint and perimeter fire containment systems and CAN/ULC S115.
- Technology
- Ready-to-Use Products
- Test Standards
- ASTM E2307
- ASTM E814
- ANSI/UL1479
- ASTM E1399
- ASTM E119 (ANSI/UL263)
- CAN/ULC S115
- Labeling Claims
- Polychlorinated Biphenyls (PCB)-free
Technical data
Table 1 of 1
19 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Weight | 1.16 | kg/L per Gallon | — |
| Solids Content (by Weight) | 91.0 | % | — |
| Flame Spread* | 0.0 | — | — |
| Smoke Development* | 20.0 | — | — |
| Mold & Fungus Growth Rating | 0.0 | — | ASTM G21 |
| Movement Capabilities (Elongation) | 200.0 | % | ASTM D2370 |
| Coverage (1/8”) | 12.8 | sq ft/gallon | — |
| Viscocity | 35000.0 | cps | — |
| In Service Temperature | -35 (-37) to 350 (177) | °F(°C) | — |
| Tack Free Time (77ºF, 50% Humidity) | 35 to 45 | minutes | ASTM C679 |
| Hardness | 20 - 30 | Shore A | — |
| STC Rating (Relates to Specific Construction) | 61.0 | — | ASTM E90-09/ASTM C919 |
