wedi® Sealant 620 is your go-to solution for achieving a durable and vapor-tight seal in all your waterproofing projects. This flexible sealant is specifically designed to work seamlessly with wedi® sealing tape, ensuring strong connections in both wedi® Subliner Dry Sheet waterproofing and wedi® Vapor 85 assemblies.
Key Features of wedi® Sealant 620
- Flexible and Vapor-Tight: Provides reliable waterproofing for steam shower installations.
- Compatibility: Works perfectly with all wedi® Subliner Dry products, including sealing tapes and patch kits.
- Easy Application: Simple to use with an extensive range of wedi® assemblies for optimal performance.
- Robust Performance: High elongation at break (~250%) and temperature resistance from -104°F to +212°F (up to 365°F for short durations).
Benefits of Using wedi® Sealant 620
- Enhanced Waterproofing: Effectively seals seams and fasteners, ensuring your installations are protected against moisture.
- Improved Longevity: Designed to withstand the rigors of steam and water exposure, extending the life of your installations.
- Versatile Usage: Suitable for a variety of applications, making it a versatile choice for both DIY enthusiasts and professionals.
- Environmentally Friendly: Free from solvents and isocyanates, making it a safer choice for indoor use.
Technical Data for wedi® Sealant 620
| Basic Material | Silyl Modified Polymer (SMP) |
|---|---|
| Color | Grey |
| Hardening System | Through air humidity |
| Density | Approximately 1.45 g/ml |
| Solvent Content | 0% |
| Isocyanate Content | 0% |
| Drying Agent Content | Approximately 100% |
| Elongation at Break | Approximately 250% |
| Skin Formation | After approximately 15 minutes |
| Through-Hardening (+73°F / 50% RH) | Approximately 3 mm per 24 hours |
| Permissible Total Movement | Approximately 20% |
| Processing Temperature | Do not use below +41°F |
| Temperature Resistance | -104°F to +212°F, up to 365°F for short durations (max 30 minutes) |
| Frost Stability | Not frost sensitive |
| Water Vapor Transmission | ASTM E96-2016, Permeance/Perms 0.03 and WVT (grains/h x ft²) 0.05 |
10.5 oz Cartridge: Covers 1.5 linear feet of a 2-inch overlap, or flashing up wall per ounce.
20 oz Sausage: Covers 1.5 linear feet of a 2-inch overlap, or flashing up wall per ounce.
To achieve a flawless waterproof barrier in your next project, make sure to use wedi® Sealant 620 in combination with wedi® Subliner Dry sealing tape. It is essential to reinforce all seams and joints for maximum effectiveness.
Don’t compromise on quality—ensure your waterproofing projects stand the test of time. Order your wedi® Sealant 620 today and experience superior sealing performance!
