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Catnic Arch Centre - Span: 1125mm - Rise: 75mm

SKU

ACA1125

£34.20 £28.50

Product Information

Catnic Arch Centre with a 1125mm (44¼") span and 75mm (3") rise, ideal for brick arch construction.
Made from UV-stable extruded PVC-u, ensuring long-lasting performance in external cavity wall applications.
Features integral weep vents to discharge wind-driven rain, maintaining cavity wall integrity.
Designed for easy installation over traditional or timber frame openings, providing permanent centring.
Please note: Each Arch Centre covers a structural opening with ±25mm tolerance; sold as single units.

Details

The Catnic Arch Centre is a specialist PVC-u unit designed for creating segmental brick arches over openings in external cavity walls, including traditional masonry and timber frame constructions. Its durable, UV-stable material and integrated weep vent make it a reliable choice for contractors and site managers seeking a permanent, weather-resistant centring solution. Please note, this product is sold individually and covers openings with a tolerance of plus or minus 25mm.

Application

This arch centre simplifies the construction of segmental brick arches by providing a stable and accurate formwork directly over lintels. It’s perfectly suited for use by builders and developers working on structural cavity walls where a neat and durable arch is required. The built-in weep vent helps prevent moisture build-up behind the brickwork, protecting the wall from wind-driven rain and ensuring long-term structural integrity.

Dimension

Span: 1125mm (44¼")
Rise: 75mm (3")

Material

Extruded PVC-u, selected for UV resistance and durability in external wall conditions

Type

Lintel accessory – arch centre for brick arch construction

More Information

More Information
MPN	ACA1125
Type	Arch Centre
Length	1125mm
Weight	0.640000
Manufacturer	Catnic
Sap Id	ACA1125

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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