Gyprock Cornice Cement makes the installation or repair of cornice easy. This ready-to-mix product is ideal for small projects and repairs with an initial setting time of around 60 minutes.
Gyprock Cornice Cement makes the installation or repair of cornice easy. This ready-to-mix product is ideal for small projects and repairs with an initial setting time of around 60 minutes.
in 14 offers
The lowest price for Gyprock CSR 20kg Cornice Cement 45 right now is $50.09 at Agora Marketplace, compared across 12 retailers.
The all-time low was $49.50 on 31 July 2025 — today's price is 1% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 22 Aug 2026.
Gyprock CSR 20kg Cornice Cement 45
Gyprock Cornice Cement makes the installation or repair of cornice easy. This ready-to-mix product is ideal for small projects and repairs with an initial setting time of around 60 minutes.
Gyprock Cornice Cement makes the installation or repair of cornice easy. This ready-to-mix product is ideal for small projects and repairs with an initial setting time of around 60 minutes.
Last updated at 22/08/2026 05:30:14
Cornice Cement 45min 20kg
Cornice Cement 20kg
Delivery between Wed – Fri $150
Cornice Adhesive 20kg
Gyprock Cornice Cement 45 20kg Bag
Delivery $149
Gyprock Cornice Cement 90 20kg Bag
Delivery $149
Gyprock Cornice Cement 45 20kg Bag
Gyprock Cornice Cement 90 20kg Bag
Csr (Gyprock) Cornice Cement 45 20Kg/Bag
Delivery $110
CSR Gyprock Cornice Cement 45 20kg Bag
Delivery between Mon – Wed $49
CSR Cornice Cement 45 20kg - Sydney Building Materials
originally posted on bunnings.com.au
Top quality product it's all I use
originally posted on bunnings.com.au
Easy to mix and use, but keep in mind it's not the easiest to sand. Definitely doable, just a little more of an arm workout than plaster. Make sure you sponge off excess with a just-damp sponge or a wipe away with a cloth. Also harder to remove from things than plaster but not impossible; we were able to scrape it off surfaces we accidentally flicked it onto. Seems to have held our cornice up and we were definitely not able to move pieces once they'd set. Also note: this is a product that goes off very instantly. Once it hits that 60ish minute mark it just suddenly hardens so setting a timer for 45 minutes and then not starting anything big after that is a good idea.
| Total Weight | 20kg |
Cornice Cement 45min 20kg
Cornice Cement 20kg
Delivery between Wed – Fri $150
Cornice Adhesive 20kg
Gyprock Cornice Cement 45 20kg Bag
Delivery $149
Gyprock Cornice Cement 90 20kg Bag
Delivery $149
Top quality product it's all I use
Easy to mix and use, but keep in mind it's not the easiest to sand. Definitely doable, just a little more of an arm workout than plaster. Make sure you sponge off excess with a just-damp sponge or a wipe away with a cloth. Also harder to remove from things than plaster but not impossible; we were able to scrape it off surfaces we accidentally flicked it onto. Seems to have held our cornice up and we were definitely not able to move pieces once they'd set. Also note: this is a product that goes off very instantly. Once it hits that 60ish minute mark it just suddenly hardens so setting a timer for 45 minutes and then not starting anything big after that is a good idea.
| Total Weight | 20kg |
