.jpeg)
_svg.png){kind=small}
Usage
Typical applications include:
Joints in concrete panel and wall systems, around window and door frames, flashing, common roofing detail applications, etc.
Moving joints in vertical applications.
Exterior Insulation Finish Systems (EIFS)
High-rise and facade applications where high movement capability is required.
2- and 3-hour UL Fire Rated Joint System Nos. FF-S-0007, FF-S-0037, FW-S-0015, FW-S-0018, HW-S-0076, HW-S-0095, WW-S-0011 and WW-S-0060
Advantages
Low modulus of elasticity
Easy and ready to use
Eliminates time, effort, waste, and equipment clean-up
High elasticity – cures to a tough, durable, flexible consistency with exceptional cut and tear resistance
Stress relaxation
Very good adhesion – bonds to most construction materials without primer
Suitable for use between similar as well as dissimilar materials.
Very good resistance to weathering
Proven in tough climates around the world
Urethane-based, suggested by EPA for radon reduction
Can be painted
Jet fuel resistant
Proven in tough climates around the world
Non-leaching
Movement capability of +100 / -50 % (ASTM C719)
Sustainability / Certifications / Approvals
ENVIRONMENTAL INFORMATION
Contributes towards satisfying LEED® – EQ/MR Credit: Low-Emitting Materials
APPROVALS / CERTIFICATES
Meets Federal Specification TT-S-00230C, Type II, Class A; ASTM C-920, Type S, Grade NS, Class 100/50, use T, NT, G, A, O, M
Meets Federal Specification for silicones - TT-S-001543 A, Type non-sag
Tested in accordance with ASTM C1382 for use in EIFS systems
Product Details
Sustainability / Certifications / Approvals
Product Information
Technical Information
Shore A Hardness
~25 (after 21 days) | (ASTM C661) |
~25 (after 28 days) | (ISO 868) |
Elastic Recovery
>80 %
Movement Capability
+100 / -50 % | (ASTM C719) |
Chemical Resistance
Good resistance to water, diluted acids, and diluted alkalines. Not normally designed for fully immersed conditions. Contact Sika Canada Technical Service for specific data.
Resistance to Weathering
0 (no cracks) | (ASTM C793) |
Service Temperature
−40 °C to 77 °C (−40 °F / +170 °F)
Adhesion in Peel
Substrate | Peel Strength | Adhesion loss |
Aluminium | 11.4 kg (25 lb) | 0 % |
Concrete | 13.6 kg (30 lb) | 0 % |
Glass | 11.4 kg (25 lb) | 0 % |
Tensile Stress at Specified Elongation
~345 kPa (50 psi) at 100 % elongation | (ASTM D412) |
Application
Application Information
Ambient Air Temperature
Minimum: 4 °C (40 °F) / Maximum: 38 °C (100 °F)
Note: Sealants should be installed when substrates are at mid-range of their anticipated movement. Temperature must be at least 3 °C (5 °F) above the dew point
Substrate Temperature
Minimum: 4 °C (40 °F) / Maximum: 38 °C (100 °F)
Note: Sealants should be installed when substrates are at mid-range of their anticipated movement.
Curing Time
Tack-free time: 2 to 6 hours (TT-S-00230C)
Tack-free (to touch): 3 hours
Final cure: 7 to 10 days
