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QUICK OVERVIEW
VaproSilicone Transition Materials are 100% translucent silicone specifically designed to provide a water and air tight transition of WRB/Air Barrier membranes for expansion joints, curtain walls, store fronts and window transitions.
- 100% translucent silicone elastomer sheet
- High movement capacity
- Extremely durable and tear resistant
- Provides air and water tight seal
Benefits
- Provides an air and water tight seal where sealants and backer rods cannot
- High movement capability of +200/-50 percent
- Remains flexible under extreme temperatures
- Highly tear resistance
- Excellent weatherability; UV stable
- Usable over a wide temperature range-- -50 ° to 300 °F (-45° to 149 °C)
- Translucent material clearly reveals the complete bonding of VaproBond sealant to the substrate, eliminating the need for mechanical fastening
Typical Uses
 Floor Line Movement Joint—use a combination of VaproBond sealant and VaproSilicone Transition Sheet between floors to accommodate floor line movement joints. |
 Curtain Wall Movement Joint —VaproSilicone Transition Materials create a continuous seal, without reverse laps, to accommodate natural building movement. |
Testing
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Testing Information |
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Shelf Life |
Unlimited when stored at temperatures consistent with normal warehouse conditions |
| Service Temperature | -60 ° to 300 °F -51° to 149 °C |
| Dynamic Joint Movement ASTM C719 |
+200 / -50% |
| Elongation ASTM D412 |
400% |
| Tensile Strength ASTM D412 |
295 psi 2.03 MPa |
| Hardness (Shore A) ASTM C661 |
25 |
| Tear Strength ASTM D624 |
20 ppi 3.5 N/mm |
| Recovery ASTM D736 |
100% |
| Compression Set | 0 |
| Staining/Color Change | None |
