Everbuild 115 General Purpose Building Mastic - Grey
Everbuild 115 General Purpose Building Mastic is an oil-based sealant designed for sealing and poi...Everbuild 115 General Purpose Building Mastic is an oil-based sealant designed for sealing and pointing joints in various construction projects. It's suitable for both interior and exterior applications. This versatile mastic cures into a tough, flexible rubber seal that is weatherproof and can be painted over. It adheres to various surfaces like brick, wood, metal, and glass, making it a great choice for general sealing applications.
Features:
- Oil-based formula
- Suitable for interior and exterior use
- Cures to a tough, flexible rubber seal
- Weatherproof and paintable
- Excellent gap-filling properties without shrinkage.
Areas for Use:
- Perimeter pointing internally and externally around doors and windows.
- Adheres to concrete, brick, wood, metals and glass without the use of a primer.
This guide is for anyone looking to seal and point joints in construction projects using the Everbuild 115 General Purpose Building Mastic - Grey. The primary benefit is its ability to create a weatherproof, paintable, and flexible seal for both interior and exterior applications. However, remember that this is an oil-based sealant, so proper surface preparation is key for optimal adhesion.
All features
Colour
Grey
Model Part Number
489635
Brand
Everbuild
Extended Product Information
FAQs
What surfaces can I use this sealant on?
This mastic adheres to concrete, brick, wood, metals, and glass.
Can I paint over the sealant?
Yes, once fully cured, the sealant is paintable.
Is this sealant suitable for exterior use?
Yes, it is suitable for both interior and exterior applications.
How long does it take for the sealant to cure?
Curing time varies depending on environmental conditions, but it typically takes several days.
How should I store the sealant?
Store in a cool, dry place, and reseal the cartridge after use.
What is the shelf life of the sealant?
Check the product packaging for the expiration date.
What should I do if the sealant is not coming out of the tube?
Make sure you have cut the nozzle to allow the sealant to flow. Use a sealant gun to apply pressure.
Troubleshooting
Sealant is not adhering properly.
Ensure the surface is clean, dry, and free from contaminants. Roughening the surface slightly can also improve adhesion.
Sealant is shrinking after application.
Ensure the gap is not too wide for the sealant. Ensure correct application technique.
Sealant is not curing.
Ensure proper ventilation and that the sealant is not past its expiration date. Check the temperature and humidity levels.
Pros and Cons
Pros
Versatile for multiple applications.
Creates a durable and weatherproof seal.
Can be painted over for a seamless finish.
Excellent gap-filling capabilities.
Easy to apply.
Cons
Oil-based formula requires proper surface preparation.
May take some time to fully cure.
Limited color options (Grey).
May have a distinct odor during application.
Setup, Compatibility & Care
Surface Preparation: Ensure surfaces are clean, dry, and free from loose particles, dust, and grease. Use a suitable cleaning agent if necessary.
Application: Apply the mastic using a sealant gun. Cut the nozzle to the desired bead size.
Smoothing: Smooth the sealant with a spatula or a wet finger for a neat finish.
Curing: Allow the sealant to fully cure according to the manufacturer's instructions. This may take several days depending on environmental conditions.
Compatibility: The mastic is compatible with various materials like concrete, brick, wood, metal, and glass. Test on a small area first to ensure compatibility, especially if you plan to paint over it.
Care: Store the product in a cool, dry place. After use, reseal the cartridge to prevent the sealant from drying out.