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Catnic Arch Centre - Span: 2575mm - Rise 75mm

SKU

ACA2575

£90.58 £75.48

Product Information

Catnic Arch Centre with a 2575mm (8ft 5in) span and 75mm (3in) rise, ideal for segmental brick arches.
Made from durable PVC-u, designed for external cavity walls in both traditional and timber frame builds.
Includes integral weep vents to manage moisture and protect cavity wall integrity.
Provides permanent, reliable centring support for brick arch construction on site.
Ensure correct sizing and lintel compatibility before installation; product sold individually.

Details

The Catnic Arch Centre is a specialist PVC-u unit engineered for creating permanent centring over openings in external cavity walls, suitable for both traditional masonry and timber frame constructions. With a span of 2575mm and a rise of 75mm, this arch centre ensures precise and efficient brick arch formation, making it a trusted choice for builders and contractors focused on durable structural detailing. Please note that the product is supplied individually and must be checked for correct sizing prior to installation.

Application

Designed to simplify the construction of segmental brick arches, the Catnic Arch Centre offers a stable framework that supports brickwork above doorways, windows, and other openings. Its integral weep vents allow effective drainage of any wind-driven rain that penetrates the outer wall skin, maintaining the cavity wall's performance and preventing moisture build-up. This product is particularly suited for external cavity walls in both traditional brick and timber frame projects, providing a reliable centring solution that enhances build quality and site efficiency.

Dimension

Span: 2575mm (8ft 5in)
Rise: 75mm (3in)

Material

Extruded PVC-u offering enhanced UV stability and weather resistance.

Type

Lintel accessory – arch centre for brick arch construction.

Installation notes: Always inspect the arch centre for damage before use and ensure surfaces are clean and dry. The arch centre must be positioned centrally over the lintel and trimmed as needed to fit thin mortar joints and achieve a neat finish. Each unit accommodates a structural opening tolerance of ±25mm. Refer to lintel specifications to confirm suitability.

More Information

More Information
MPN	ACA2575
Type	Arch Centre
Length	2575mm
Weight	1.450000
Manufacturer	Catnic
Sap Id	ACA2575

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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