Toupret Fibacryl Exterior Flexible Filler is a ready-to-use, flexible filler that can be sanded, designed for both interior and exterior jobs. One of the most popular Toupret fillers, this flexible exterior filler moves with the surface to prevent cracking once dry, ensuring long-lasting results.

Available in multiple sizes, 310ml tube, and 1kg tub, this high-performance exterior flexible filler easily adheres to paintwork with no need to spot prime. It’s ideal for use on skirting boards, architraves, and areas where surface movement can occur, maintaining flexibility and preventing cracks over time.

Not only suitable for paintwork, Toupret Fibacryl flexible filler also adheres to plaster, masonry, primed wood, and both unpainted and painted surfaces. It should be applied using a filling knife or blade, and can be sanded once completely dry to achieve a smooth, professional finish.

After application, newly filled areas can be overcoated or painted after 24 hours, making this flexible exterior filler a reliable and efficient solution for both DIY and professional decorators.

For moving & tiled substrates, we recommend the Toupret Skim-Flex flexible filler. 

Other suitable substrates include:

• Breeze Blocks, Cement, Bricks & Stones
• Gypsum plaster, plaster tiles, plasterboards, mortars

Shop our full range of Toupret Fillers