Product Facts
- Product Name
- Flexiseal Multipurpose Sealant
- Availability
- In Stock
- Condition
- New
- Category
- Home & Garden > Sealants & Caulking
- Seller
- Selleys
Flexiseal Multipurpose Sealant
Selleys Pro Series Flexiseal is a polyurethane joint sealant perfect for high-movement areas, providing a water-tight seal that lasts. Features high flexibility with ±125% joint movement, non-slumping low modulus formula, excellent adhesion to common building materials, and is weatherproof for indoor & outdoor use. Paintable after cure.
Product Data (OpenAI Spec)
View Full JSON Spec ↗Specifications
| Size | 600 mL sausage; other sizes vary by colour and format |
|---|---|
| Colours | Grey Black White |
| Storage | Stores and applies better at moderate temperatures (around 20°C) especially in cold weather |
| Technology | Polyurethane joint sealant |
| Limitations | Not recommended for continuous submersion or below water line use. Not ideal over old or incompatible sealants (e.g. previously applied polyurethane may affect cure). Colour (especially white) may yellow slightly with prolonged UV exposure. |
| Directions for Use | 1. Prepare joints: clean, dry, free from oil, dust, curing agents. Use backing rod if needed. 2. Cut nozzle, load into gun, extrude sealant ensuring full contact with joint sides, avoid air entrapment. 3. Smooth off with spatula. 4. After curing, paint if needed using water-based paints. If using solvent-based, prime first. |
| Joint Movement Capability | ±25% |