Easy installation, drilling is required for the bracket to fixed on the wall before attaching the awning. With chain drive and hand crank which make easy to project/retract the awning. Canopy angle can be adjusted 5-45 degree. Material of 100% polyester, 280g / m2, covering quality of PU(NOT PE) Easy to clean with sponge and cloth We have various choice of sizes and colors in our shop Complete wall brackets and expansion bolts .