wedi® Joint Sealant is a flexible waterproof joint sealant and construction adhesive used as part of wedi waterproofing systems to create strong, watertight connections between wedi system components without the need for additional tape reinforcement.
It is used to adhere, seal, and waterproof joints, seams, and fastener penetrations in wedi assemblies, forming continuous watertight connections between adjoining components in accordance with wedi installation manuals.
Key Features
- Waterproofing Accessory: Functions as a joint sealant within wedi waterproofing systems for sealing seams, transitions, and penetrations.
- System-Specific Formulation: Designed for use within wedi product installations as specified in official installation manuals.
- No Tape Reinforcement Required: Forms watertight seams and connections without additional sealing tape.
- Flexible SMP Chemistry: Single-component silyl-modified polymer provides permanent flexibility and adhesion.
- High Green Strength: Develops strong initial internal strength for secure component bonding.
- Wet and Alkaline Resistance: Maintains adhesion and performance in environments exposed to moisture and alkaline conditions.
- Stress Dissipation: Accommodates movement caused by vibration, impact, or thermal change.
- Fastener Waterproofing: Applied over fastener penetrations to maintain system waterproofing integrity.
Specifications
| Specification | Details |
|---|---|
| Product Type | Flexible sealant and construction adhesive |
| Chemical Base | Silyl Modified Polymer (SMP) |
| Packaging | 10.5 oz tube or 20 oz sausage |
| Coverage (Typical) | Approx. 1.2 oz per sq ft of wall panel surface |
wedi® Joint Sealant is used as a waterproofing accessory to adhere, seal, and waterproof seams, joints, and fastener points in wedi shower and tub assemblies, forming continuous watertight connections between system components.
