Knowde Enhanced TDS
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Ready-to-Use Product Features
- Properties
- Autobonding
- Low VOC
- Paintable
- Permanent
- Water Based
- Features & Benefits
- Quality non-sag caulk
- Water-based for easy clean-up
- Light red for easy Identification
- Consistent quality - no shaking or mixing required
- Adheres to wood and masonry building materials
- Meets ASTM E136
- Noncombustible
- Non-halogenated
- Does not support flame or smoke
- Does not shrink, warp, or melt for test duration
- Safe, no solvents, no asbestos, no
- PCB’s, no inorganic fibers
- Features
- Water-Based for Easy Clean-up
- No Shaking or Mixing Required
- Adheres to Wood and Masonry
- Meets ASTM E136
Applications & Uses
- Markets
- Applications
- Application Area
- Compatible Substrates & Surfaces
- Application Temperature
- 35 (1.7) to 95 (35)
- Applications
SmokeBlock® Caulk is intended for use in wood frame walls and floors. Some local codes require the use of noncombustible fireblocking materials in openings around vents, pipes, chimneys, fireplaces, and general building seams to openings. SmokeBlock® can be used in construction such as one or two family dwellings. Any general building openings, as well as horizontal and vertical penetrations of the living unit envelope must be sealed.
- Cables
- Duct
- Metal Pipe
- Plastic Pipe
- Limitations
Not for use as a firestop sealant. 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.
- Wires, Cables, Lines
- Flue Pipes
- HVAC, Ducts
- Pipes
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)
Value | Units | Test Method / Conditions | |
Weight | 1.71 | kg/L per Gallon | — |
Solids Content (by Weight) | 63.6 | % | — |
Solids Content (by Volume) | 38.0 | % | — |
Flame Spread* | Non-Combustible | — | ASTM E136 |
Smoke Developement* | Non-Combustible | — | ASTM E136 |
Coverage | Penetration | — | — |
pH | 10.5 to 11.5 | — | — |
In Service Temperature | 0 (-18) to 300 (149) | °F(°C) | — |
STC Rating (Relates to Specific Construction) | N/A | — | ASTM E90-04/ASTM C919 |
VOC Content** | max. 2 | g/L | — |
Physical State | Paste | — | — |
Evaporation Rate (BuAc=1) | min.1.0 | — | — |
Density | 14.3 | lb/gal | — |
Regulatory & Compliance
- Test Standards
- ASTM E84 (UL723)
- ASTM E90-04/ASTM C919
Technical Details & Test Data
- Specifications
All data, video, and communications cable bundles shall utilize an enclosed smoke and acoustical pathway device wherever said cables penetrate non-fire-rated walls and floors. The smoke and acoustical pathway shall contain a built-in sealing system and shall automatically adjust to the installed cable loading and shall permit cables to be installed, removed, or retrofitted without the need to remove or reinstall acoustical materials. The pathway shall provide an achievable STC rating of greater than or equal to the STC rating of the specific underlying construction per ASTM E90-04/ASTM C919.
Packaging & Availability
- Availability
Catalog Number UPC Number Size (UOM) Qty. Case Qty. Weight (Each) SB100 730573011607 10.1 Oz Tube - 18.2 cu in (300 ml) 1 12 Tubes 1.21 lbs (0.59 kg
Storage & Handling
- Storage Temperature
- 35 (1.7) to 95 (35)
- Shelf Life
- 12 months