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Catnic Arch Centre - Span: 2775mm - Rise 75mm

SKU

ACA2775

£99.54 £82.95

Product Information

Catnic Arch Centre with a 2775mm (9ft 1in) span and 75mm (3in) rise for segmental brick arches.
Designed for external cavity walls in traditional and timber frame construction.
Manufactured from UV-stable extruded PVC-u with built-in weep vent for moisture management.
Provides permanent centring, ensuring reliable and accurate arch formation on site.
Each unit covers openings with a ±25mm tolerance; refer to lintel specifications for correct sizing.

Details

The Catnic Arch Centre is a specialist PVC-u arch forming unit designed for use over openings in external cavity walls, including both traditional masonry and timber frame builds. Its durable construction and integrated features make it a trusted choice for builders and site managers seeking consistent, high-quality brick arch construction. Please note the product is supplied as a single unit, with sizing tolerances to accommodate structural openings.

Application

Ideal for creating precise segmental arches, the Catnic Arch Centre acts as a permanent centring tool positioned on lintels. It supports brickwork during construction and remains in place to maintain arch integrity. The built-in weep vent ensures effective drainage of any moisture penetrating the cavity wall, preventing water build-up and potential damage. This unit is commonly specified for load-bearing openings in external walls where aesthetic and structural performance are critical.

Dimension

Span: 2775mm (9ft 1in)
Rise: 75mm (3in)
Suitable for openings with a tolerance of ±25mm

Material

Extruded PVC-u for enhanced UV stability and weather resistance

Type

Lintel accessory – arch centring unit

Important: Always verify the Arch Centre matches the lintel specification and inspect for any damage before installation. The front drip section may require trimming to fit flush and improve finish aesthetics.

More Information

More Information
MPN	ACA2775
Type	Arch Centre
Length	2775mm
Weight	1.570000
Manufacturer	Catnic
Sap Id	ACA2775

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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