Knauf Hard Finish Plaster 20kg Hard finish plaster is suitable for both walls and ceilings to create a white, hard top coat in residential and commercial applications. Used as a skim coat plaster Designed to create a hard working surface Will not shrink or crack Creates a smooth finish, ready for sanding and paint Abrasive resistant finish Easy to apply This plaster is designed to produce a hard and durable finish to internal walls.
Knauf Hard Finish Plaster 20kg Hard finish plaster is suitable for both walls and ceilings to create a white, hard top coat in residential and commercial applications. Used as a skim coat plaster Designed to create a hard working surface Will not shrink or crack Creates a smooth finish, ready for sanding and paint Abrasive resistant finish Easy to apply This plaster is designed to produce a hard and durable finish to internal walls.
in 3 offers
The lowest price for Gyprock CSR 20kg Hardwall Plaster right now is $31.50 at Canterbury Timber & Building Supplies, compared across 3 retailers.
The all-time low was $31.03 on 29 July 2025 — today's price is 2% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 14 Aug 2026.
Gyprock CSR 20kg Hardwall Plaster
Knauf Hard Finish Plaster 20kg Hard finish plaster is suitable for both walls and ceilings to create a white, hard top coat in residential and commercial applications. Used as a skim coat plaster Designed to create a hard working surface Will not shrink or crack Creates a smooth finish, ready for sanding and paint Abrasive resistant finish Easy to apply This plaster is designed to produce a hard and durable finish to internal walls.
Knauf Hard Finish Plaster 20kg Hard finish plaster is suitable for both walls and ceilings to create a white, hard top coat in residential and commercial applications. Used as a skim coat plaster Designed to create a hard working surface Will not shrink or crack Creates a smooth finish, ready for sanding and paint Abrasive resistant finish Easy to apply This plaster is designed to produce a hard and durable finish to internal walls.
Last updated at 14/08/2026 01:41:34
Knauf Hard Finish Plaster 20kg
Delivery between Mon – Tue $142
CSR Gyprock 20kg Hardwall Plaster
Delivery $12
Gyprock Hardwall Plaster 20kg Bag
Knauf Hard Finish Plaster 20kg
Delivery between Mon – Tue $142
CSR Gyprock 20kg Hardwall Plaster
Delivery $12
Gyprock Hardwall Plaster 20kg Bag
