Deliverer
2019-08-21 10:18:11
- #1
Material around 100 euros + tools + shipping.
I had stretcher frames custom-made, a slightly thicker version with 4.2x2.8 cm slats, in 151 x 91 cm, (cost 35,-). Slats are not much cheaper, but cannot be stretched. Only with a stretcher frame can you tighten the fabric over the wedges at corners and braces once it is attached. There are plenty of videos about this on YouTube.
Linen fabric 25,- per sqm.
Self-stretched with stretching pliers (20,-) and Aldi staple gun set (around 8,-). Then add sawtooth picture hangers. Done. Everything stays within reasonable limits.
If you then glue pyramid foam (3cm thick, 20,-€ per sqm) behind the stretching/stretched canvas, you have the above-mentioned acoustic panels for little money and with real effect.