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Catnic Arch Centre - Span: 2875mm - Rise 75mm

SKU

ACA2875

£104.22 £86.85

Product Information

Catnic Arch Centre with a 2875mm (9ft 5in) span and 75mm (3in) rise, designed for brick arch construction.
Made from UV-stable extruded PVC-u for durable external cavity wall applications.
Includes integral weep vent to discharge wind-driven rain and prevent moisture build-up.
Provides permanent centring for segmental arches over traditional and timber frame openings.
Ensure correct sizing and handling; do not use damaged units and remove protective wrapping before installation.

Details

The Catnic Arch Centre is a specialist PVC-u unit designed to provide permanent centring for segmental brick arches over openings in external cavity walls. Trusted by builders and site managers, it offers a reliable solution compatible with both traditional masonry and timber frame structures. Please note, the unit must be checked for damage and removed from its protective wrapping before use to ensure proper installation.

Application

Ideal for constructing brick segmental arches, this arch centre supports the brickwork during installation, ensuring consistent shape and strength. It is used over lintels in cavity walls, providing a neat, professional finish while incorporating a weep vent to manage moisture effectively. Suitable for contractors working on residential or commercial projects requiring durable arch detailing.

Dimension

Span: 2875mm (9ft 5in)
Rise: 75mm (3in)
Available in lengths from 425mm to 3175mm in 50mm increments with 75mm or 150mm rise options

Material

Extruded PVC-u for enhanced UV resistance and weather durability

Type

Lintel accessory – arch centre for brick arch construction

Before installation, ensure the arch centre and lintel surfaces are clean and dry, and position the unit centrally over the opening. Trim the front drip section at the bearing end as needed to accommodate thin mortar joints and improve aesthetics. Remember, damaged arch centres should not be used to maintain structural integrity.

More Information

More Information
MPN	ACA2875
Type	Arch Centre
Length	2875mm
Weight	1.620000
Manufacturer	Catnic
Sap Id	ACA2875

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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