Scrapers, Fillers & Knives.

When precision meets durability, the right scraper tool makes all the difference in your professional toolkit. Our comprehensive collection of scrapers, filler knives, and putty knives delivers the reliability and performance you need for flawless surface preparation and finishing work. From heavy-duty scraping to delicate detail work, these expertly crafted tools ensure consistent, professional results every time. Discover the right combination of strength, precision, and comfort that keeps your projects moving forward.

FAQs

Common questions answered.

Five of the questions we hear most often on carpark and street linemarking gear. Full knowledge base on our FAQ page.

  • Which gap filler for paintable cracks?

    Soudal Fill & Paint is the paintable acrylic gap filler for cracks, gaps along skirting and architrave, and any pre-paint defect that needs filling and overpainting in the same shift. 300 ml cartridge in a Soudal Dripless HD Cartridge Gun (106617). Skins fast, paintable in hours, doesn't crack along the bead under normal building movement.

  • Which Nordsjo Super Filler for which job?

    Standard Super Filler for general wall and ceiling defect repair. Super Filler Light Smooth for easier sand-back on large repair areas - lower density, less effort to sand flat. Flexible Wood Filler Natural for timber repair where the patch needs to take stain or natural timber finish after sand-back. All three are European-spec professional fillers distributed in Australia via Prep Productions Pty.

  • Liftoff 5: is it a full paint stripper?

    No - Liftoff 5 is a spot acrylic paint remover for drips, over-paint correction, edge clean-up and surface defects. For full-surface paint removal on large areas, use a heat gun or a chemical paint stripper formulated for blanket removal. Liftoff 5 works fast on small spot areas, doesn't damage substrate at single-shot application, and washes off cleanly.

  • Putty knife or joint knife: what's the difference?

    Putty knife is the stiff narrow blade (25 to 100 mm) for filling, surface scraping and detail work - holds the filler against the wall and pushes it into a crack or gap. Joint knife is the wider flex blade (75 to 245 mm) for broad-surface filling and jointing on plaster repair - flexes against the wall to lay a smooth surface of filler. Trade carry both; iQUIP Bonum and Rosewood Handle ranges cover the size range.

  • Dripless cartridge gun: why?

    Dripless cartridge guns stop filler flow at trigger release, so the painter doesn't get a bead of filler running out of the nozzle between applications. Standard cartridge guns keep pushing filler when the trigger is released, wasting product and leaving drips on the work. Soudal Dripless HD (106617) is the trade-grade option for Fill & Paint and similar 300 ml cartridge products.

Full guide

Scrapers, Fillers & Knives

Trade scrapers, putty knives, joint knives, paint removers and gap fillers from iQUIP, Soudal, Nordsjo, Liftoff and Prep Productions. 108 products covering surface prep, paint removal, crack and gap filling, and the cartridge-gun and filling-blade tools that go with them.

Soudal Fill & Paint gap filler. Soudal Fill & Paint is the paintable acrylic gap filler used for crack repair, gap filling along skirting, architrave and trim, and any pre-paint surface defect that needs to be filled and over-painted in the same shift. 300 ml cartridge takes a standard cartridge gun (see Soudal Dripless HD Cartridge Gun, 106617). Skins fast, paintable in hours, doesn't crack along the bead under normal building movement. Stock the cartridge + the gun on every truck.

Nordsjo Professional Super Filler range. Nordsjo Professional Super Filler is the European-spec interior filler used by the trade for general wall and ceiling defect repair. Range covers Super Filler (standard), Super Filler Light Smooth (low-density for easier sand-back), and Flexible Wood Filler Natural (timber repair, takes timber finish and stain after sand-back). Australian-distributed via Prep Productions Pty.

Liftoff 5 Acrylic Paint Remover. Liftoff 5 is the acrylic paint remover for spot paint removal, drip clean-up and over-painted surface correction. Sold by iQUIP. Use with a putty knife or scraper for paint film lift. Don't use as a blanket paint stripper on large areas - the right tool there is a heat gun or chemical stripper formulated for full-surface removal.

Putty knives, joint knives, filling blades. iQUIP 2-Edge Putty Knife and Utility Knife Combo covers the painter's combo carry pair - putty knife for filling and surface scraping, utility knife for tape cutting and trim. iQUIP Bonum Filling Blades and iQUIP Flexible Putty Joint Knives (38 to 245 mm) cover the wider blade range from detail filling up to broad-surface jointing on plaster repair work. iQUIP Filling Knife with Rosewood Handle (25 to 100 mm) covers the trade traditional handle range.

Cartridge gun. Soudal Dripless HD Cartridge Gun (106617) is the heavy-duty cartridge dispenser for Fill & Paint and similar cartridge-format filler and sealant products. Dripless mechanism stops flow at trigger release so the painter doesn't get a bead of filler running out between applications.

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Not sure which one's right?

Tell us the carpark size, how often you'll use it, and whether you need battery or petrol. We'll come back with a shortlist and a trade quote within the day.

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