A water-based acrylic filler base for filling gaps. Mixed with sanding dust from the sanded floor, it is used for filling small gaps in floors.

PreFill is quick drying and is to be used in combination with Junckers water-based priming and floor-finishing products.

PreFill is the ultimate water-based solution for floors made of wood species sensitive to changes in humidity.

For professional use only.

Where to buy

Package Size:

5 Litres


Safety data sheet - PreFill

Professional woodcare for Flooring

Technical Documents

F 5.5
Product Information

Get inspired

Design your own room in our interactive showroom.
Or get inspired from other projects.

Visit our interactive showroom

View projects

Let's communicate!

Simply fill out the form below and we will contact you shortly to answer any questions you might have. We respect your privacy 100%, so the information that you provide will remain strictly confidential.