Project - Easily lacquering a bench set

For this project, you need the following items:

Paint sprayer for paints and varnishes, e.g. W 590 FLEXiO
Sanding machine or block
2 trestles as a base if necessary
1 additional Wood&Metal spray attachment if necessary

Masking fleece / newspaper
Adhesive tape
Sandpaper

Beer bench set
Acrylic lacquer or weatherproof lacquer in black
Acrylic lacquer or weather protection lacquer in red
Acrylic lacquer or weather protection lacquer in yellow
For solvent-based paint, suitable solvent for thinning and cleaning

Step-by-step instructions for painting a beer bench set

Step 1: Sanding the set

Obtain the materials listed in the appendix. Make sure that the bench trim is not treated or varnished. If it is, sand the varnished trim. To do this, use a sander or work with sandpaper and a hand sanding block. Check that the metal feet are not rusty and that the paint is not peeling. If necessary, remove loose paint and rust spots with a wire brush. Wipe all surfaces with a clean microfibre cloth; they should be dry and free from dust and grease.

Step 2: Masquage du cadre

If the load-bearing metal frame is in good condition, cover the table and bench legs well with masking material (masking paper and tape) to protect anything that is not to be painted (go on to step 3). If the base is to be painted, start by carefully covering the wooden surfaces. Depending on the topcoat used, it may be useful to apply a first coat of primer (follow the manufacturer's instructions). The procedure for spraying is described below.

Step 3: Preparing the spraying process

Mix the paint vigorously and dilute it according to the manufacturer's instructions - acrylic paint with water, solvent-based weathering paint with the appropriate solvent.
To do this, place the stirring rod at the bottom of the filled paint can. The distance between the notches represents a 10% dilution. Stir the paint vigorously.

Step 4: The spraying process

Place something under the work area to protect it, such as a protective cloth or newspaper. Start with the corners, edges and angles, then spray the surfaces. Spray from the outside at a uniform distance beyond the panel. Only change the direction of spraying outside the surface. This avoids thicker layers of paint when changing direction. Tip: as too thick a coat of varnish can cause a ‘nose’ to form, it is better to spray twice thinly rather than once too thickly. Allow the varnish to dry after spraying. Clean the spray nozzle thoroughly with water or solvent after use. Proceed in the same way as for the first spray.

As an alternative to intermediate cleaning, you can use another spray nozzle - available as an accessory from DIY shops.