Refurbishing wooden windows and
doors: Our professional tips for you 

    Wanting to breathe new life into old doors or windows? Then you've come to the right place. 

    We'll help you choose the tools and matching accessories that are ideal for you, as well as helpful application tips to achieve your perfect sanding result. Festool has a long tradition of sanding. We have therefore continued to develop the whole sanding system. From the machine to the sanding pad and abrasive through to the mobile dust extractor, everything fits perfectly together.

    Preparing old doors: Now's the time to make your selection!​

    Here you can find all information about the individual products, accessories and consumables.​

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    The following grit sizes can be used with each sanding pad shape: P80, P120, P180, P240. The recommended grit grade and spacings for the abrasive are suggestions only and not specifications. We do not recommend selecting large spacings between the different grit sizes. As a general rule, the grit size selection depends on the desired sanding result. The higher the grit number, the finer the surface result.

    Preparing windows: Now's the time to make your selection!​

    Here you can find all information about the individual products, accessories and consumables.​

    The products have been added to the wish list.

    Add all products to wish list

    The products have been added to the wish list.

    Add all products to wish list
    The following grit sizes can be used with each sanding pad shape: P60, P80, P120, P180. The recommended grit grade and spacings for the abrasive are suggestions only and not specifications. We do not recommend selecting large spacings between the different grit sizes. As a general rule, the grit size selection depends on the desired sanding result. The higher the grit number, the finer the surface result.

    Festool video

    Current Festool TV episodes and tips from our application experts:
    • Nadja's sanding tip no. 1

      Regulating the speed saves sandpaper

    • Nadja's sanding tip no. 2

      The right sanding pad.

    • Nadja's sanding tip no. 3

      Protectors protect the workpiece during sanding.

    • Nadja's sanding tip no. 4

      Choosing the right abrasive.

    • Nadja's sanding tip no. 5

      Manual abrasives from Festool.

    It's so simple: A step-by-step guide for every application.​

    Here you can find our detailed application examples for preparing old doors and windows.​
    • Removing paint from doors

      This application example describes a quick and clean method of achieving an accurate result with coarse and fine sanding. Intermediate sanding for a new coat of paint is also explained. See the application example
    • Sanding off doors coated full-surface with water-based paint

      Environmental effects and natural wear cause the coating on house and room doors to lose its sheen or peel off over time. This application example shows you how to sand off doors and renovate old room doors so that they look like new. See the application example
    • Refurbishing wooden windows​

      Refurbishing wooden windows is demanding but worthwhile. With the right expertise, careful restoration really can work wonders. Provided you know what you're doing. Here you can learn step by step how to achieve perfect results when refurbishing windows. See the application example

    How do you achieve a perfect sanding result?​ The best way is to use a system. 

    In no other area is the system concept as evident as the development of our sanding tools. Robust, ergonomic tools that were designed to be used effortlessly for long periods. With individually adapted pads and abrasive sheets for transferring force perfectly and abrasives developed with the same care as the tools themselves.
    • The sanding tools​

      Depending on the surface quality and desired result, different sanding motions can be selected for coarse and fine sanding. We have therefore developed the right sanders, which perfectly fit into the sanding system. View sanders
    • The sanding pad system​

      Sanding pads suitable for every type of application are available in different degrees of hardness ranging from ultra-soft to hard. Can be changed quickly and, because of the Jetstream principle or MULTI-JETSTREAM 2 (for D 150), have efficient extraction and produce little heat. View MULTI-JETSTREAM 2​
    • The extraction system​

      The air stays free of dust if a good dust extraction system is used. All of this provides highly consistent work results and prevents sanding dust from getting in your lungs.​ View extraction system​

    GRANAT abrasive​

    GRANAT premium abrasive is ideal for sanding doors and windows quickly and cost-effectively. Let's see why:
    • 1. Longer-lasting​ ​

      An extremely tear-resistant, flexible and heat-resistant synthetic resin creates the bond. This prevents the abrasive grit from disintegrating prematurely.​

    • 2. Flexible and stable​

      The backing adheres extremely well to both the paper and the bonding. The material remains extremely flexible and transitions are sanded smooth.

    • 3. Wear-resistant grit

      The abrasive grit is both hard and resistant. Each grain therefore retains its shape, even under the toughest conditions, and guarantees an outstanding material removal rate.​

    • 4. Improved dust extraction​

      Intensive dust extraction by the patented Jetstream and MULTI-JETSTREAM 2 principles increases the service life of the abrasive wheels.

    • 5. Fast changes​

      Using the StickFix Velcro system, the abrasives can be changed quickly – without any gluing or clamping. The Velcro system is reliable, does not slip and the discs are easy to peel off

    • 6. Clean result​

      The uniform abrasive grains ensure an even surface finish. The result: a clean sanding finish, less reworking and, therefore, a considerable time saving.