Leather Repair Heavy Filler 50 ml

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Please note: if buying outside of UK or Gibraltar, email us and we shall refer you to the appropriate regional office for purchase, thank you!


A thick, paste-based leather filler used for fixing damaged leather.

  • Extremely flexible
  • Perfect for repairing rips, tears, burns scuffs and holes
  • Suitable for high use areas
  • Sandable when dry
  • Available in black and white

A thick, paste-based leather filler used for fixing damaged leather.
  • Extremely flexible
  • Perfect for repairing rips, tears, burns scuffs and holes
  • Suitable for high use areas
  • Sandable when dry
  • Available in black and white

Heavy Filler is a very flexible filler used for fixing scuffs, scratches, holes and any other damage in leather.

The product can be used to fix damage where a long lasting and durable repair is required as it moves and flexes with the leather. The filler can be used to repair damage to all types and colours of leather, and can also be used on any leather item, from furniture and car seats to jackets, accessories and shoes.

Once the filler has dried you can replicate the grain of the leather using our Grain Repair. This is simply applied onto the filler, replicating the grain surrounding the repaired area. Doing so allows the repaired area to blend in much easier.

For areas of cracking, we recommend you use the Flexifil. This is because the Flexifil is a self-levelling product, therefore it flows easier into the cracks, spreading out evenly and giving a much longer lasting repair.

Heavy Filler is available in black or white, but you can also change the colour of the white filler yourself, adding up to 10% Leather Colourant (matched to the surrounding leather). Using a coloured filler limits the amount of Leather Colourant required to cover over it once repaired. This will save time and reduce any possible texture difference from applying too much colour.

Heavy Filler is ideal for repairing damage to all different articles of leather, from furniture and car interiors to clothes, shoes, handbags, and even equestrian leathers.

Suitable For Aniline and semi-aniline leather
Suitable For Pigmented leather / topcoat leather
Suitable For Oil and wax pull-up leather
Suitable For Two-tone and mottled leather
Suitable For Rub-off / antique finished leather
Suitable For Bicast leather
Suitable For Vinyl and faux leather, including bonded leather
Not Suitable For Suede and nubuck

Hole In Leather
A hole in leather
Fill the hole with heavy filler
After securing a ‘Repair Sub-Patch’ behind the hole, it is filled with the heavy filler.
Level the filler to the top of the hole
The layer is dried with a hair drier, and reapplied until flush with the surface.
Sand filler smooth and replicate leather grain pattern
The filler is sanded smooth. Colour is then applied (in dots) to mimic the grain pattern.
Colour the area
The rest of the white filler is then coloured.
Apply final coat of colour to area for perfect repair
A final coat is sponged on and the hole disappears!

Q. How long does the Heavy Filler take to dry?

A. This depends on the thickness of coats applied.

We recommend applying several thin layers of filler, slowly building the filler up until it is flush with the leather. In repairing the damage this way, you can speed up the drying time to around 5 minutes per coat by using a hair dryer. If left to dry naturally you should allow roughly 1 hour between coats.

If you apply one heavy coat of filler into the damage, this will need to be left for 24 hours to dry.

Q. My leather has cracked; can I use the Heavy Filler to repair this?

A. You can, however, we recommend using our Flexifil for repairing cracked leather. The Flexifil has been developed for repairing areas which are considered high use areas. It is an extremely flexible paste which is best used on cracks, and areas which come under constant use and/ or high stress.

Q. Can I add a grain effect to the filler?

A. Yes, for best results we recommend using our Grain Repair. This is simply applied to the filler once it has dried and will replicate the grain, copying from the surrounding area of the repair.

Q. Is the filler sandable?

A. Yes, once the filler has fully dried, it can be sanded smooth to ensure a nice, flush finish to the leather. You should wipe this over with our Alcohol Cleaner.

Q. Can I use the Heavy Filler to repair vinyl or faux leather?

A. Yes, our Heavy Filler will work on all types of vinyl or faux leather. If you’re a professional though, you will get better results using our Leather & Vinyl Weld. This is simply because this product has been developed to create a better bond with faux leather, creating a longer lasting repair.

Trustpilot Reviews for the Heavy Filler 5*

Reviews from manufacturer.

J Holt, 6 days ago
Found this invaluable, the binder works well with very small cracking leather, but for anything larger you really need the HEAVY FILLER, great to work with, drys fast, easy to sand back and natural looking when you’ve done your colouring and looks as good as new – thank you +++
Photo of product
Pamela Stewart, 3 January
This product is very simple to apply and it fills the cracks in my leather chair easily
J.P. Snijders, 30 November
It really works!
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Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectations.

How do you ship packages?

Packages to be delivered within the U.S. are shipped from our U.S. warehouse through USPS. Packages to be delivered to other countries are shipped from our warehouse in China by ePacket or EMS depending on the weight and size of the product.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location Estimated Shipping Time*
United States 1-3 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Mexico, Central America, South America 15-30 Business days
*This doesn’t include our 1 day processing time for shipping within the U.S. and 2-5 days processing time for shipping to other locations.

Do you provide tracking information?

Yes, once your order is shipped you will receive an email that contains your tracking information. If you have any other questions, please contact us and we will do our best to help you out.


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