STI Fast Tack Firestop Spray
Application | Properties |
---|---|
Curtainwall | All Weather |
Autobonding | |
Flexible | |
Joint Movement | |
Low VOC | |
Quick Dry | |
Self Leveling | |
Smoke Barrier | |
Spray | |
STC Rating | |
Warter Resistant |
Property | Value |
---|---|
Colour | Limestone or Red |
Density/Weight per Gallon | 9.7 lb/gal (1.16 kg/L) |
Solids Content by Weight | 91% |
Flame Spread | 0* |
Smoke Development | 20* |
Mold & Fungus Growth Rating (ASTM G21) | 0 |
Movement Capabilities (ASTM D2370) | Elongation 200% |
Coverage | 12.8 sq ft/gal @ 1⁄8", (0.31 sq m/L @ 3.2 mm) |
Viscocity | 35,000 cps |
In Service Temperature | -35°F (-37°C) to 350°F (177°C) |
Storage Temperature | 0°F (-18°C) to 95°F (35°C) |
Applicaton Temperature | 40°F (4°C) to 95°F (35°C) |
Tack Free Time (ASTM C679) | 35 to 45 minutes @ 77°F, 50% Humidity |
Shore A Hardness | 25 ± 5 |
STC Rating (ASTM E90-09/ASTM C919) | 61 (Relates to Specific Construction) |
VOC Content | 107 g/L** |
Shelf Life From Date of Manufacture | 12 months |
Early Rain Resistance (24 Hr Exposure; ASTM D6904) | PASS |
Tensile Strength, psi (ASTM D2370) | 80 to 100 |
Peel Strength | 5 lbs/in |
Permeability (as determined per ASTM E96) | 0.4 perm-inch |
Skin Over Time | 15 to 30 minutes |
Catalogue Number | Description | (UOM) Qty. | Case Qty. | Weight (Each) |
---|---|---|---|---|
STI_FT305 | 5 gallon pail - 1,155 cu in (19 liters) |
1 | 1 | 51.33 lbs (23.28 kg) |
STI_FT305R | 5 gallon pail - 1,155 cu in (19 liters) - Red |
1 | 1 | 51.33 lbs (23.28 kg) |