Bartoline 1876 Ready Mixed Fine Surface Filler is a high quality ready to use filler developed for...Bartoline 1876 Ready Mixed Fine Surface Filler is a high quality ready to use filler developed for the professional user. Its formulation is ideal for repairs to small holes, dents and nicks and a wide range of imperfect interior surfaces. The fine particles enable a smooth finish which dries white and may be overpainted. Suitable to use on walls, ceilings, doors, skirtings and window frames. Bartoline Fine Surface Filler has good adhesion and gives a strong repair in all applications. PREPARATION Ensure surfaces to be filled are clean, dry and dust free. Hairline cracks should be slightly enlarged to ensure good filler penetration. Lightly moisten highly absorbent surfaces with water prior to application. Touch in nail and screw heads with an oil-based paint to prevent rusting. DIRECTIONS If necessary, stir filler before use to an even, smooth consistency. Apply a thin layer of filler over the repair using a filling tool or trowel and press firmly into the cavity, ensuring that the repair is completely filled. If a deeper repair is required, build up the filler in thinner layers, or use Bartoline 1876 All Purpose Filler, followed by the Fine Surface Filler. For a perfect finish, fill slightly proud of the surrounding area and use fine abrasive to blend in the repair. CLEANING and STORAGE After use, ensure lid is firmly replaced to prevent contents from drying. Remove excess filler from tools prior to cleaning. Clean tools with water before filler sets hard PROTECT FROM FROST.
The Bartoline Ready Mix Fine Surface Filler is designed for professional decorators and DIY enthusiasts who require a high-quality, pre-mixed solution for achieving flawless interior surfaces. Its primary benefit is the exceptionally smooth, white finish it provides for minor imperfections, though users should note that it is strictly for fine repairs and is not suitable for deep structural patching without prior layering or the use of an all-purpose alternative.
All features
Model Part Number
1876
Brand
Bartoline
Extended Product Information
FAQs
Can I use this filler on exterior surfaces?
No, this product is specifically formulated for interior surfaces only.
Does it need to be primed before painting?
While it can be painted directly, using a suitable primer or mist coat is recommended for the best adhesion and finish.
How do I clean my tools after use?
Clean all filling tools with warm water immediately after use before the filler sets.
Can I use this for filling deep holes?
It is not recommended for deep holes. Use a dedicated all-purpose filler for bulk filling and finish with this product for the top layer.
How do I prevent nail heads from rusting through the filler?
Always touch in nail and screw heads with an oil-based paint or primer before applying the filler.
Troubleshooting
Filler is pulling out of the crack during smoothing
The crack may be too narrow; slightly enlarge the opening to allow the filler to key into the surface better.
Filler feels gritty or hard inside the container
The container was likely not sealed properly or exposed to extreme temperatures; discard the damaged portion and keep the lid tightly sealed in the future.
Repair is shrinking significantly after drying
You may have applied the filler too thick in one pass; build up repairs using multiple thin, dried layers instead.
Pros and Cons
Pros
Convenient ready-mixed formula saves significant prep time
Extraordinarily smooth finish minimizes the need for heavy sanding
Excellent compatibility with standard interior wall and woodwork paints
Not intended for deep structural fills without layering
Must be protected from frost during storage to prevent degradation
Requires professional technique to avoid over-sanding
Setup, Compatibility & Care
Preparation: Ensure the target area is completely dry, clean, and free of dust or loose debris.
Surface Prep: For highly absorbent surfaces like bare plaster, lightly moisten the area with water before application to prevent the filler from drying too quickly.
Application: Stir the product if necessary to regain a smooth consistency. Apply in thin layers. For repairs deeper than a few millimeters, apply multiple thin layers rather than one thick glob, or use an all-purpose filler first.
Finishing: Fill slightly proud of the surface, then use a fine-grit abrasive to sand flush once dry.
Storage: Always seal the lid tightly immediately after use. Store in a cool, dry place and keep strictly away from freezing temperatures to maintain the paste consistency.