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Catnic Arch Centre - Span: 1975mm - Rise: 75mm

SKU

ACA1975

£71.87 £59.89

Product Information

Catnic Arch Centre with a 1975mm (6ft 6in) span and 75mm (3in) rise, designed for brick arch construction over external cavity walls.
Manufactured from UV-stable extruded PVC-u, ensuring long-lasting durability and weather resistance.
Includes integral weep vents to effectively discharge wind-driven rain from cavity walls.
Facilitates easy and accurate formation of segmental arches, perfect for builders and contractors.
Each unit covers openings with ±25mm tolerance; please verify lintel compatibility before installation.

Details

The Catnic Arch Centre is a specialist PVC-u arch unit engineered for use over openings in external cavity walls, both traditional masonry and timber frame. It provides permanent centring to support the accurate construction of brick segmental arches, making it an essential component for builders and site managers focused on quality and reliability. Please note, the image is for illustration purposes only.

Application

Designed specifically for use with Catnic lintels, this arch centre simplifies the building of segmental brick arches by offering a stable, weather-resistant formwork. Its integral weep vent helps prevent moisture buildup by allowing wind-driven rain to escape from behind the arch, reducing the risk of damp issues. Ideal for external cavity wall openings in residential or commercial projects, it supports the structural integrity and appearance of arches over doorways, windows, and other openings.

Dimension

Span: 1975mm (6ft 6in)
Rise: 75mm (3in)
Suitable for openings with a tolerance of ±25mm

Material

Extruded PVC-u with UV stabilisation for enhanced durability and weather resistance

Type

Lintel accessory – arch centre for brickwork

Ensure the arch centre is undamaged before use and verify it matches the lintel specification. The unit should be installed centrally over the opening with clean, dry surfaces for a secure fit. The front drip section can be trimmed at the bearing end to allow for thin mortar joints and improve finish quality.

More Information

More Information
MPN	ACA1975
Type	Arch Centre
Length	1975mm
Weight	1.130000
Manufacturer	Catnic
Sap Id	ACA1975

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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