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Catnic Arch Centre - Span: 1225mm - Rise: 75mm

SKU

ACA1225

£34.09 £28.41

Product Information

Catnic Arch Centre with a span of 1225mm (48¼") and rise of 75mm (3") for accurate arch construction.
Designed for permanent centring of segmental brick arches over external cavity walls, including timber frame.
Manufactured from UV-stable extruded PVC-u with built-in weep vents to manage moisture within cavity walls.
Ideal for builders and contractors seeking reliable, easy-to-install arch formers that enhance finish quality.
Note: Ensure correct sizing per lintel specification; follow installation guidelines carefully to avoid damage.

Details

The Catnic Arch Centre is a specialist PVC-u arch former tailored for builders, site managers, and contractors working on external cavity wall projects. It provides reliable, permanent centring for forming segmental brick arches with accuracy and durability, making it an essential accessory for quality structural finishes.

Application

Ideal for use over doorways, windows, and other openings, this arch centre supports brickwork during laying and ensures a consistent arch shape. Its integral weep vents allow moisture to escape, preventing water ingress into the cavity and helping maintain structural integrity on both traditional masonry and timber frame builds.

Dimension

Span: 1225mm (48¼")
Rise: 75mm (3")

Material

Extruded PVC-u, offering excellent UV resistance and weather durability

Type

Lintel accessory – arch former

Important installation notes: Always verify that the Arch Centre matches your lintel specification before fitting. Handle the unit carefully to avoid damage, and ensure all surfaces are clean and dry for a secure installation. The built-in weep vents are essential for discharging any wind-driven rain that penetrates the cavity wall outer skin.

More Information

More Information
MPN	ACA1225
Type	Arch Centre
Length	1225mm
Weight	0.700000
Manufacturer	Catnic
Sap Id	ACA1225

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply