Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Joint Systems
- INSS1186 is also tested in accordance with UL 2079 and ULC S-115 for use in dynamic construction joint systems, such as Head of Wall, Wall to Wall, Floor Wall and Floor to Floor joints.
- INSS1186 can be applied by brush, bulk caulking gun, trowel or airless sprayer.
- It is compatible with and adheres to common construction materials and withstands compression and extension in dynamic joints.
- INSS1186 Elastomeric FireCaulk is a water-based, low VOC, halogen, asbestos and organic solvent-free product.
- Meets the intent of LEED® VOC environmental air quality requirements.
Applications & Uses
- Markets
- Applications
- Installation Guide
- Remove surface contaminants such as dirt, oil, rust or another previous adhesive, to ensure a clean surface for excellent adhesion.
- Mineral wool batt may be required in joint systems.
- Install min 64 kg/m3 (4 pcf) mineral wool batt insulation in the joint opening as a permanent form.
- Install edge-first into the joint opening, parallel with joint direction, such that batt sections are compressed min 60 percent in thickness and flush with the bottom surfaces of the floor.
- Using an airless sprayer or brush, apply the required wet thickness of INSSS1186 to completely cover the top surface of mineral wool and lap an additional 2 mm (5/64 in.) thick by min 25 mm (1 in.) onto each edge of the substrate.
- Product can be applied to vertical or horizontal surfaces.
- To avoid sag when applied to vertical surfaces, install 2 - 3 thinner applications until the required depth is achieved, allowing it to cure slightly between coats.
- Trowel by using a mason’s trowel or putty knife as needed.
- Full curing may take 3 - 7 days, depending on the applied thickness and ambient condition.
- Avoid contact with moisture before full curing.
- Types of Applications
- Curtain wall
- Joint systems
- Drywall
Properties
- Specifications
| Value | Units | Test Method / Conditions | |
| Specific Density | 1.4 - 1.6 | g/cm³ | - |
| Solids by Weight | 75.0 | % | - |
| VOC | 4.0 | g/L | - |
| STC | 63.0 | - | - |
| Tack Free time | 30.0 | minutes | - |
| Curing time | 3 - 7 | days | - |
| Application Temperature | 40 - 104 | °F | - |
| In-Service Temperature | -13 to 176 | °F | - |
| Maximum Cyclic Displacement | -12.5 to 12.5 | % | - |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Curtain Wall
INSS1186 is tested in accordance with ASTM E2307 providing a 3hr fire rating and 2 hr smoke rating on 100% vision glass curtain wall.
- Testing
- ASTM E2307 3hr F Rating 2hr T Rating at 8" Nominal Joint: 0 - 10% vertical and +/-12.5% horizontal Cyclic Movement
- ANSI/UL 2079 3 hr Rating at 4" Nominal Joint: L Rating At Ambient - Less Than 1 CFM/ Lin Ft
- CAN/ULC S 115 3 hr FTH Rating at 4" Nominal Joint: L Rating at Ambient - Less than 1.55 L/S/m2
- ASTM C 719 Cyclic Movement 12.5%
- Movement capability 8% compression or extension (Class II or Ill)
- ASTM D4587 Extended Weathering
- ASTM-E84 Flame 0 Smoke 5
- Performance
50+ years HOAC tested.
Packaging & Availability
- Packaging
- 20 fl. oz./Sausage
- 20 Sausages/CTN
- 310 ml/ tube, 25 Tubes/ CTN
- 1 G/Pail, 5G/Pail
Storage & Handling
- Shelf Life
- 24 months
- Storage Temperature
- 50 - 95 °F