In 1994 Andrew Pennington joined RMC the UK Blue Chip Building Materials conglomerate and within 2 years he had conceived , formulated and launched the UK 's first brand specific porcelain tile adhesive Biscem Vitriflex .
In 1994 Andrew Pennington joined RMC the UK Blue Chip Building Materials conglomerate Simpson , Joe . 
 Biscem Adhesives , Summer 1999 issue , p62 and within 2 years he had conceived , formulated and launched the UK 's first brand specific porcelain tile adhesive Biscem Vitriflex .