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GSA Timber Filler



Regular price $8.75


GSA Timber Filler is a ready to use filler for interior use. It is suitable for filling holes and cracks in joinery and doors and can also be used as a grain and edge filler where a smooth surface is required.

Recommended Uses:

• Ideal for filling hole, cracks, dents and chips in timber.

• Grain and edge filling.

• Interior joinery and doors.

• Can be stained or painted


Ensure all surfaces are clean, dry and free from dust and grease. Remove all loose and flaking materials (including old filler) from the areas to be filled.


Apply a small amount of filler onto a flexible filling blade. Apply in thin layers, pressing firmly into the area being filled, and remove any excess filler. Allow each area to dry before applying the next layer. Dries in 2-3 hours in thin applications, depending on atmospheric conditions. When dry, sand with 120-180 grit sandpaper to a smooth finish. GSA Interior Timber Filler can be primed with water or oil-based primer prior to top coating. When using tints and stains, the final application of clear varnish will deepen the colour of GSA Interior Timber Filler.

    FREE SHIPPING on orders over $100 to NSW, ACT, QLD & VIC

    Orders Under $100

    $17.50 to QLD, NSW, ACT, VIC

    $29 to SA

    $39 to TAS, NT, WA.

    Our Shipping rates may change from time to time. Your shipping rates will always show at checkout after you input your address.




    All other products that are NOT JB's wear will be processed within 2 business days.

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    Returns Policy Summary 

    Change of Mind

    Unopened & in original condition can be returned for a full refund within 14 days of receipt of goods. The Return Authority form must be completed within 7 days of receipt of goods to be eligible.


    Opened & used 

    We do not issue refunds for opened and used products.


    Possible Defects

    12 Month warranty on all products. Please refer to our Returns Policy & Returns Authority Form.



     For all returns please complete the Returns Authority Form