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B&Q£20.99Visit shop B&Q - Cartridge Car Body Seam Sealer Sealant Synthetic Rubber Based 310Ml X2
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The Tetrosyl Cartridge Car Body Seam Sealer is an essential tool for automotive enthusiasts and professionals looking to protect vehicle overlap seams from moisture and dust infiltration. This synthetic rubber-based sealant offers a permanently flexible finish that prevents leaks, though users should note it requires a standard caulking gun for application and a two-hour curing window at 20ºC before it is ready for paint.
| Model Part Number | TETCSS310PK2 |
|---|---|
| Brand | Tetrosyl |
Yes, once the sealer is fully cured, it can be overcoated with nitro-cellulose, acrylic, or compliant refinishing paint systems.
Yes, its non-slumping characteristics make it ideal for both vertical and horizontal joints.
The sealant requires approximately 2 hours to dry at 20ºC.
You will need a standard caulking or sealant gun to apply this product.
Store it in a cool, dry place and ensure a bead is left in the nozzle to cure and act as a plug for the rest of the tube.
Yes, it is specifically designed to protect overlap seams against both water and dust penetration.
Ensure the bottom seal of the cartridge has been completely punctured and removed, and verify that the nozzle tip is cut large enough for the product viscosity.
Always leave a small amount of product protruding from the tip after use to act as a seal; if it still hardens, remove the nozzle and clear the obstruction with a stiff wire.
To prepare the cartridge for use, first remove the plastic nozzle extension and push the internal nozzle seal inwards. Cut the nozzle tip to your desired bead width and screw it back onto the cartridge. Finally, punch and remove the bottom seal of the cartridge before inserting it into a standard caulking gun.
To ensure product longevity, avoid exposing the cartridge to excessive humidity during storage. If you do not use the entire contents of the tube, leave a small bead of material protruding from the nozzle tip. This protruding bit will cure, creating a natural plug that keeps the internal material fresh. Before your next project, simply pull this hardened plug out of the nozzle to clear the path for fresh sealant. Always store in a cool, dry environment.
