The Filoform Finishing Sponge is a specialized, water-activated accessory designed to ensure a clean, smooth, and professional surface finish when applying Filoform duct sealing mastics. Specially formulated for use alongside MD+ Sealant and Filoseal+ Duct Seal, this reusable sponge prevents sealing compounds from sticking to hands or tools during installation.
Made from high-density cellulose, the sponge expands when moistened with clean water. By wiping down freshly applied duct sealant, it flattens surface irregularities, eliminates air pockets, and shapes the mastic neatly around complex cable configurations. Achieving a smooth outer finish not only improves aesthetics but also ensures an optimal watertight and gas-tight barrier against the duct wall.
Key Features & Benefits
- Water-Activated Cellulose: Holds moisture effectively to provide a non-stick barrier while shaping sealant mastics.
- Designed for Filoform Mastics: Compatible with Filoform MD+, Filoseal+, and HD Fire duct sealing systems.
- Reusable & Durable: Easy to rinse clean with water after use for multiple cable duct installations.
- Professional Finish: Ensures complete, gap-free sealant distribution around cable bundles.
| SKU | Product name | Order unit |
|---|---|---|
| 282595 | Finishing sponge | per piece |
