Expandafoam is a closed-cell polyethylene joint filler for use as an expansion joint filler in brick and blockwork, isolation joints and hinge joints where a readily compressible low load transfer joint filler is required.
The guitar is a fretted musical instrument that usually has six strings. The sound is projected either acoustically, using a hollow wooden or plastic and wood box, or through electrical amplifier and a speaker. It is typically played by strumming or plucking the strings with the fingers, thumb or fingernails of the right hand or with a pick while fretting the strings with the fingers of the left hand. The guitar is a type of chordophone, traditionally constructed from wood and strung with either
Back to Handbook A Brief History of the Guitar by Paul Guy The guitar is an ancient and noble instrument, whose history can be traced back over 4000 years. Many theories have been advanced about the instrument's ancestry.It has often been claimed that the guitar is a development of the lute, or even of the ancient Greek kithara.he oldest preserved guitar-like instrument. At 3500 years old, this is the ultimate vintage guitar! It belonged to the Egyptian singer Har-Mose. He was buried with his tanbur close to the tomb of his employer, Sen-Mut, architect to Queen Hatshepsut, who was crowned in 1503 BCE.