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Plaster Arches

Any of our archways can be custom made to suit your size or design. Please ask for more details.

View ARCHES ONLINE CATALOGUE

RA1
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.
RA1
RA1
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$814.40 ea.
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RK1
Robe Arch Key Stone (each)
RK1
RK1
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$57.70 ea.
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RA2
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. 
RA2
RA2
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$814.40 ea.
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RE1
Robe Arch Extention Piece. Extensions available in 1200 mm sections.
RE1
RE1
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$163.00 ea.
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CA02 Corner Arch
Adjustable Corner Arch. 450 mm H x 940-3000 mm WArch Set Includes : 2 x Arch SectionsOptional Extra : 1 x K7 Keystone Set (POA)
CA02 Corner Arch
CA02
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$962.30 ea.
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AB-1
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.
AB-1
AB-1
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$1,233.80 ea.
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ABE-1
Arabic Arch Extension Piece.in 2200 mm sections.
ABE-1
ABE-1
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$207.30 ea.
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ASE1
Semi Eliptical Arch (200 mm). Can be custom made to suit wider openings. This arch allows for greater width and shorter wall height.
ASE1
ASE1
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$1,472.40 ea.
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ASE2
ASE2 SEMI CIRCULAR ARCHWAY OF 260MM THICKNESS (TO SUIT FINISHED 250MM WALL THICKNESS) - 575MM ARCH INSIDE HEIGHT- 145MM ARCH SIDE PROFILE - 1160MM INSIDE DIAMETER- 1450MM ARCH WIDTH OUTSIDE DIAMETER - 1360MM OPENING WIDTH ALLOWING FOR 100MM CORBEL EACH SIDE - SET INCLUDES 2 PLINTHS (AAP3) & ...
ASE2
ASE2
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$1,472.40 ea.
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ASE3
ASE3 SEMI CIRCULAR ARCHWAY OF 260MM THICKNESS (TO SUIT FINISHED 250MM WALL THICKNESS) - 440MM ARCH INSIDE HEIGHT- 145MM ARCH SIDE PROFILE - 870MM INSIDE DIAMETER- 1170MM ARCH WIDTH OUTSIDE DIAMETER - 1070MM OPENING WIDTH ALLOWING FOR 100MM CORBEL EACH SIDE - SET INCLUDES 2 PLINTHS (AAP3) & 2...
ASE3
ASE3
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$1,472.40 ea.
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ASE4
ASE4 SEMI CIRCULAR ARCHWAY OF 260MM THICKNESS (TO SUIT FINISHED 250MM WALL THICKNESS) - 725 MM ARCH INSIDE HEIGHT- 145MM ARCH SIDE PROFILE - 1450MM INSIDE DIAMETER- 1750MM ARCH WIDTH OUTSIDE DIAMETER - 1650MM OPENING WIDTH ALLOWING FOR 100MM CORBEL EACH SIDE - SET INCLUDES 2 PLINTHS (AAP3) &...
ASE4
ASE4
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$1,801.30 ea.
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ASE5
Can be custom made to suit any wall thickness POA.
ASE5
ASE5
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$1,801.30 ea.
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ASE6
Can be custom made to suit any wall thickness POA.
ASE6
ASE6
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$2,130.30 ea.
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ASE7
Elliptical Arch (260 mm). Arch set includes: 1 x Arch Section, 2 x Plinths AAP3 and 2 x Corbels.
ASE7
ASE7
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$2,459.30 ea.
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AE1
Elliptical Arch (135 mm).To Suit 900 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.
AE1
AE1
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$1,225.60 ea.
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AE2
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.
AE2
AE2
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$1,307.80 ea.
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AE3
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.
AE3
AE3
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$1,390.10 ea.
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AE4
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.
AE4
AE4
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$1,472.40 ea.
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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
AEE4
Eliptical Arch Extension Piece in 2000 mm sections. To suit wall thickness 260 mm.
AEE4
AEE4
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$797.80 ea.
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ACA1
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.
ACA1
ACA1
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$1,636.80 ea.
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ACA2
ACA2
ACA2
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$3,281.70 ea.
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AFB1
Flatbacked Semi Circular Arch. 1500mm inside diam 750mm Height 1720mm overall width 110mm width profile
AFB1
AFB1
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$296.20 ea.
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Customer Testimonial
Dear Allplasta, This is to say thank you for the excellent service and quality we have received from you over the years, and the latest product is no exception. I am referring to custom made plaster arches cast by your company. These were supplied correct size, ready to install and needed no filling or repair work prior to installation. The smooth edges of the plaster made finishing a simple task, and the final appearance is perfect. Prior to meeting and dealing with you we had inspected other manufacturer’s products and found many of these were of low quality, with frequent voids and imperfections that required remedial work at site. Your helpful comments and cooperative nature make it a pleasure to deal with you and your team, and I wish you continuing success in the coming years. Yours sincerely, David Roberts Director
David Roberts
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
" The product we received from Allplasta was of a high quality and our gyprock team were very pleased when installing as it gave a fine finish Mrs P.Davies - Woollahra "
Patricia Davies
Customer Testimonial
On behalf of our business I would like to congratulate you on the top quality of your product.

We have used various decorative cornices on past jobs over the years and have generally ordered them directly through CSR in Penrith. The quality has often been very poor, with much breakage, porous holes and variations in thickness throughout the length of the cornice. This of course means much more work and time required in repairing and patching to make it look good.

This was not the case with what we got on Friday last week. It was superb. It was strong. It was beautifully even on the face surface. There were no porous holes to fill and it was even throughout the entire length of the 4.8m lengths.

We are pleased we found you (by default) and can deal with you directly as of now.

Well done and keep it up.
Jenni Sampson of M & J Sampson Builders
Customer Testimonial
Hi All Plasta, just want to say a huge thanks to yourself and the Allplasta team for the delivery we received on Friday. You were most helpful with communication, the website was straight forward and easy to order through, the guys that delivered it were friendly and careful, the delivery was super speedy and most importantly the coving looks amazing and is of amazing quality. I'll be sure to keep you guys in mind if I ever need anything in the future and I'll recommend you to my friends that are also renovating.
Thanks again and kind regards.
Vicky
Customer Testimonial
Thanks for your assistance with our previous purchase of your products for our shop, looks amazing and has bean a great success in its first year of trade. Regards Leigh Thompson Red Earth Flowers 13 Warbler Karratha WA 6714
Leigh Thompson