Biplas – Dark is a specially formulated liquid mortar admixture and plasticiser, which improves workability and provides a smoother finish for plaster and cement render mixes.

This air-entraining mixture reduces the segregation and bleeding effects in plaster and cement render, and provides a more durable mixture.

Biplas – Dark is available in a 5 Litre and a 20 Litre drum.

It is also commonly known as Bycol.