The AAB MC4B Cenzia is a premium grey wirecut facing brick with a smooth modern finish, ideal for contemporary housebuilding, extensions, façades, feature walls and commercial projects. Its clean grey colour gives brickwork a sharp architectural appearance, making it a strong choice for modern exterior masonry designs.
Manufactured by Mora Ceramics and supplied through AAB, this extruded wirecut brick is built for durable external use, with F2 frost resistance, T2/R2 tolerance and a crushing strength greater than 40N/mm². The 65mm format makes it suitable for standard facing brick applications.
Key Features:
Grey smooth facing brick
Extruded / wirecut manufacturing process
Contemporary architectural appearance
Suitable for external masonry
Ideal for new builds, extensions and feature walls
Standard 65mm brick format
F2 durability rating
T2/R2 size tolerance
Crushing strength greater than 40N/mm²
Technical Information:
Brand / Supplier: AAB
Manufacturer / Range: Mora Ceramics
Product Code: MC4B
Product Name: Cenzia
Product Type: Facing Brick
Colour: Grey
Texture: Smooth
Manufacturing Process: Extruded / Wirecut
Sold by individual unit
Dimensions: 215 x 102 x 65mm
Bale Quantity: 520 bricks
approx 63-66 bricks to cover 1m²
Compressive Strength: ≥40N/mm²
Dimensional Tolerance: T2
Range Category: R2
Gross Dry Density: 2200kg/m³
Net Dry Density: 1400kg/m³
Water Absorption: ≤6%
Initial Rate of Water Absorption: ≤0.8kg/m²/min
Active Soluble Salts: S2
Freeze-Thaw Resistance: F2
Reaction to Fire: A1
Intended Use: Unprotected masonry walls, columns and partitions
Standard: EN 771-1:2011
Please Note:
This product is sold by individual unit, not by full pack.
Colours and texture may vary slightly between batches.
Always check brick colour, batch and mortar choice before starting installation.
Mortar, wall ties, DPC and other installation materials are sold separately unless specified.
For larger projects, order enough quantity from the same batch where possible to help maintain colour consistency.
We offer reliable delivery services throughout the Republic of Ireland, with straightforward delivery charges for both trade and DIY customers. Delivery options are confirmed at checkout based on your order and delivery Eircode.
Delivery Charges & Delivery Times
Delivery Type
Delivery Area
Delivery Charge
Delivery Time
Small Items
Republic of Ireland
€9.99
3–4 working days
Large & Heavy*
Standard delivery area
€29.99
5–7 working days
Extra Large*
Standard delivery area
€50.00
5–7 working days
Paint 5L or less**
Standard delivery area
€19.99
5–7 working days
Swipe sideways to compare delivery options.
Small Items
Delivery area
Republic of Ireland
Charge
€9.99
Delivery time
3–4 working days
Large & Heavy*
Delivery area
Standard delivery area
Charge
€29.99
Delivery time
5–7 working days
Extra Large*
Delivery area
Standard delivery area
Charge
€50.00
Delivery time
5–7 working days
Paint 5L or less**
Delivery area
Standard delivery area
Charge
€19.99
Delivery time
5–7 working days
*Standard delivery policy. Promotional delivery rates may apply during campaigns.
Additional Information
FREE delivery on eligible Small Items and Large & Heavy orders over €1,499, within the standard delivery area only.
Special Order and Catalogue Products require an additional 5 working days.
FREE collection of old appliances is available through WEEE Ireland when purchasing qualifying large appliances.
FREE Click & Collect is available for items in stock at your selected branch.
Large & Heavy and Extra Large items are available within our standard delivery area only.
Paint delivery Paint in tin cans 5L or less is available for delivery. Larger sizes and paint supplied in plastic buckets are available for Click & Collect only.
TJ O'Mahony offers a 30-day returns policy on eligible unused products, giving you additional time beyond the statutory 14-day cooling-off period applicable to most online consumer purchases.
Eligible products can be returned for a refund or exchange within 30 days of delivery or collection, provided they are unused, in their original and re-saleable condition, complete with all supplied parts and accessories, and accompanied by proof of purchase.
Please note: Return restrictions apply to certain products, including Mixed Paint, certain Bagged Building Products, Solid Fuel, Special Order, Non-Stock and Catalogued Products.
Your statutory rights in relation to faulty, damaged, incorrectly supplied or non-conforming goods are not affected.
