Halftime 4BONDING Plaster Accelerator is a chemical additive for use with bonding plaster. The additive speeds up the curing process of the plaster by speeding up the chemical crystal formation that causes plaster to set or harden.  Halftime 4Bonding is recommended for shortening the setting time of bonding plaster. Halftime will shorten the setting time to 20 minutes, depending on the ambient temperature and relative humidity of the working environment.

• Speed up bonding plaster setting times to just 20 minutes*
• Ideal for jobs where time is important
• Use with gypsum bonding plaster
• 1 sachet for every 7 Litres of water with pink bonding plaster (approx. 12.5Kg of bonding plaster)
• 1 sachet for every 5 Litres of water with grey bonding plaster (approx. 12.5Kg of bonding plaster)