Bartoline Exterior Filler Powder is a special cement-based formula ideal for repairing cracks, hol...Bartoline Exterior Filler Powder is a special cement-based formula ideal for repairing cracks, holes and gaps in exterior rendering, brick, stone, wood and most other building materials. Easy to mix and simple to use, this formula will not shrink or crack. With excellent adhesive properties, this Exterior Filling Powder will keep the filler firmly in position, allowing for a wide array of applications including the setting of non-structural bolts. It is a high-strength exterior repair solution that is weather-resistant and can be painted over with oil-based paint once fully cured overnight. To use, mix 2.5 parts filler to 1 part water to a smooth consistency, apply firmly into cracks or holes, layering for deep repairs, and smooth over with a wet trowel or scraper before setting.
This guide is for anyone using Bartoline Exterior Filling Powder to repair cracks, holes, and gaps in exterior surfaces. The key benefit is its weather-resistant, high-strength formula that ensures durable repairs. Keep in mind that oil-based paint is recommended after the filler has fully cured. This guide covers everything from setup and application to troubleshooting.
All features
Colour
White
Model Part Number
52714130
Brand
Bartoline
Extended Product Information
FAQs
What is the correct mixing ratio?
Mix 2.5 parts of Bartoline Exterior Filling Powder with 1 part water to achieve a smooth consistency.
Can I use this filler on interior surfaces?
While it is designed for exterior use, it can also be used on interior surfaces that are exposed to similar conditions, although it may not be ideal.
What type of paint should I use?
It is recommended to use oil-based paint after the filler has fully cured.
How long does it take for the filler to dry?
Allow the filler to fully cure overnight before painting.
Can I use this to repair structural damage?
No, this product is designed for non-structural repairs.
How should I store the product?
Store the product in a cool, dry place and keep the container sealed when not in use.
How do I clean my tools after use?
Clean tools immediately after use with water.
What surfaces can I use this filler on?
It can be used on rendering, brick, stone, wood, and most other building materials.
Troubleshooting
Filler is not adhering properly.
Ensure the surface is clean, dry, and free of loose particles. Consider lightly roughening the surface for better adhesion.
Filler is cracking after application.
Ensure the filler is mixed to the correct ratio. For deep repairs, apply in layers, allowing each layer to dry.
Filler is not drying.
Ensure the product is not expired. Check the mixing ratio and apply in the correct temperature conditions.
Difficulty in smoothing the surface.
Use a wet trowel or scraper for a smoother finish. Apply consistent pressure when smoothing.
Pros and Cons
Pros
Weather-resistant for long-lasting exterior repairs.
Bonds strongly to various materials.
Easy to mix and apply for both professionals and DIY users.
Prevents cracks and shrinking for a smooth finish.
Can be painted over with oil-based paints.
Versatile use on different surfaces like brick, stone, and wood.
Cons
Requires overnight curing before painting.
Specific paint type (oil-based) is recommended.
Mixing ratio must be followed for optimal results.
May require layering for deep repairs.
Not suitable for structural applications.
Requires a wet trowel or scraper for a smooth finish.
Setup, Compatibility & Care
Preparation:
Ensure the surface is clean, dry, and free of loose debris.
Remove any flaking paint or loose materials.
Mixing:
Mix 2.5 parts of the filler powder with 1 part water.
Mix to a smooth, lump-free consistency.
Application:
Apply the mixture firmly into cracks, holes, or gaps.
For deep repairs, apply in layers, allowing each layer to set.
Smooth the surface with a wet trowel or scraper.
Curing:
Allow the filler to fully cure overnight.
Once cured, it can be painted over with oil-based paint.
Compatibility:
Compatible with most common building materials, including brick, stone, wood, and render.
Ensure that any existing coatings are compatible with the filler and the intended paint.