This high-quality, nitrile rubber-based seam sealer from Granville is brush-applied and dries to f...This high-quality, nitrile rubber-based seam sealer from Granville is brush-applied and dries to form a tough, flexible, grey seal. It effectively protects against water, chemicals, and oils, making it ideal for automotive applications. The sealant is permanently flexible, can be painted over, and shields overlap seams against dust and water penetration. It provides great non-slumping features and is suitable for both horizontal and vertical joints.
This guide is for anyone using the Granville Brushable Seam Sealer - Grey - 1kg. It's designed to provide a tough, flexible, grey seal that protects against water, chemicals, and oils in automotive applications. While it offers excellent performance, ensure proper surface preparation for optimal adhesion.
All features
Colour
Grey
Model Part Number
0978
Brand
Granville
Extended Product Information
FAQs
What is the shelf life of the seam sealer?
The shelf life is typically one year when stored in a cool, dry place.
Can I use this product on plastic?
Yes, this product can be used on many automotive plastics. Always test on a small, inconspicuous area first to ensure compatibility.
How do I clean the application brush?
Clean the brush immediately after use with a suitable solvent, such as mineral spirits or paint thinner.
Can I apply this over existing sealant?
It is generally recommended to remove existing sealant before applying this product for the best results. Clean the area thoroughly.
What is the coverage per can?
Coverage will vary depending on the application thickness and seam size. The 1kg can provides a generous amount of coverage for most automotive applications.
Is this product resistant to gasoline?
Yes, the Granville Brushable Seam Sealer offers good resistance to gasoline and other automotive fluids.
Troubleshooting
Sealer is not adhering properly.
Ensure the surface is thoroughly cleaned and free of contaminants. Roughen the surface lightly with sandpaper for better adhesion. Apply in a thin, even coat.
Sealer is not drying.
Make sure the ambient temperature is within the recommended range. Ensure proper ventilation. A thicker coat could be causing delayed drying.
The finish is uneven.
Apply the product in thin, even coats. Multiple coats may be required. Use a brush with soft bristles.
Pros and Cons
Pros
Easy brush application.
Provides a tough and flexible seal.
Excellent protection against water and chemicals.
Can be painted over for a seamless finish.
Suitable for a wide range of automotive applications.
Cons
Requires proper surface preparation for optimal adhesion.
May require multiple coats for thicker applications.
Drying time may vary depending on environmental conditions.
Brush application may not be ideal for all users.
Setup, Compatibility & Care
Surface Preparation: Clean the surface thoroughly. Remove any rust, old sealant, dirt, or grease. Use a suitable degreaser for best results. Ensure the surface is dry before application.
Application: Apply the seam sealer using the brush directly from the can. Apply in even coats, ensuring complete coverage of the seam.
Drying: Allow the sealant to dry completely. Drying time will vary depending on the environment, but it is typically a few hours. Check the product label for specific instructions.
Compatibility: This product is compatible with most automotive paints. Always test on a small, inconspicuous area first to ensure compatibility.
Care: Store the product in a cool, dry place. Ensure the lid is tightly sealed after use to prevent drying.