We are closed from 2:00 pm, Dec 18 2025, and reopen Jan 12 2026. Online orders placed between these dates will be received and queued upon our return. Happy holidays!
Arabic Arch (250 mm).
Arch set includes: 2 x Arch Sections and 1 x Keystone Set (optional). Straight extension sections available in 2200 mm lengths.
Can be custom made to suit any wall thickness.
NB. Columns are usually placed under each end of arch.
Classic Arch (290 mm).Arch Set includes 2 x Arch Sections, 2 x Key Stones (optional) and 1 x Wrap-around strip.Arch available Patterned or Plain.
Can be custom made to suit any wall thickness. POA
Classic Arch (290 mm).Arch Set includes 1 x Arch Sections, 2 x K5 Key Stones (optional) and Side Pattern (Optional)Suits AFP13 Pilasters
Can be custom made to suit any wall thickness. POA
Elliptical Arch (135 mm). To Suit 900 to 3000mm OpeningsArch set includes: 2 x Arch Sections, 2 x Plinths, 2 x Corbels and 1 x Keystone Set (optional).Extension sections available in 2000 mm lengths.Can be custom made to suit any wall thickness.
Elliptical Arch (150 mm). To suit 900mm to 3000mm Openings
Arch set includes: 2 x Arch Sections, 2 x Plinths, 2 x Corbels and 1 x Keystone Set (optional).
Extension sections available in 2000 mm lengths.
Can be custom made to suit any wall thickness.
Elliptical Arch (205 mm).To suit 900mm to 3000mm Openings
Arch set includes: 2 x Arch Sections, 2 x Plinths, 2 x Corbels and 1 x Keystone Set (optional).
Extension sections available in 2000 mm lengths.
Can be custom made to suit any wall thickness.
Elliptical Arch (260 mm). To suit 900mm to 3000mm Openings
Arch set includes: 2 x Arch Sections, 2 x Plinths, 2 x Corbels and 1 x Keystone Set (optional).
Extension sections available in 2000 mm lengths.
Can be custom made to suit any wall thickness.
Robe Arch (115 mm). 360 mm H x 900-1800 mm W.Adjustable length. To suit 3 inch studs.Arch set includes 2 arch sections. K8 keystone set (optional - additional cost).Extensions available in 1200 mm sections.
Robe Arch (125 mm). 360 mm H x 900-1800 mm W.Adjustable length. To suit 4 inch studs.Arch set includes 2 arch sections.K8 keystone set (optional - additional cost).Extensions available in 1200 mm sections.
Thank you Andrew - everything looks amazing!!! Those ceiling roses will bring me so much joy x Regards, Bree Lewis Manager
Bree Lewis
Customer Testimonial
Great co to deal with - excellent range, fabulous customer service, fair pricing.
Tony Saunders
Customer Testimonial
Allplasta always has the best quality products, service and prompt deliveries making our jobs run smoothly every time.
Dream Linings
Customer Testimonial
Ryan & the team at West Ryde were awesome to deal with.
Multitask Construction
Customer Testimonial
Hi Allplasta, Just a note from Day Street, Leichhardt. The Flannel Flower cornices I ordered from you are up and have been painted and look truly wonderful. A big thank you to your team for a lovely job, I am very pleased with the result. Yours, Marian Kelly
Marian Kelly
Customer Testimonial
We recently renovated our turn of the century mountain cottage. As part of the process, we had to source very ornate and delicate patterned plaster cornices. I enquired with numerous plaster companies and Allplasta had the best quality & range for our needs. It was a very welcome surprise then to find that in addition, Andrew and his team are authentic, friendly and displayed excellent customer service including very prompt delivery. I wouldn't hesitate in recommending Allplasta.
Annemaree
Customer Testimonial
Great service. Cornices look great. Order was filled and delivered quickly. Communication about order and delivery was clear and we were always kept informed.
Kylie
Customer Testimonial
Hi Allplasta, Thank you for the brilliant cornice. The installer you recommended did a great job with the installation. We are so glad we found your website! Very happy customers. Regards Clara and Les