Weathershield Smooth Masonry Paint is a high-quality decorative coating for exterior walls. It is formulated for professional use; being easy to apply and has excellent opacity.
For exterior projects where durability meets modern, sleek colour, the Dulux Weathershield Blackpool Grey 10L Smooth Masonry Paint delivers the performance tradespeople expect, with a stylish Blackpool Grey finish. Specially designed for Irish weather, this high-quality water-based masonry paint protects brick, render, pebble-dash, and concrete walls while giving them a long-lasting, professional look.
Its advanced acrylic latex formula resists cracking, peeling, and flaking, while slow-release biocide technology helps prevent mould and algae, keeping your exterior looking clean and fresh for longer. Easy to apply with brush, roller, or spray, it’s perfect for large exterior jobs — giving great results with fewer coats and minimal fuss.
Key Features:
All-Weather Protection: Tough enough for Irish conditions, with superior flexibility and durability.
Smooth Masonry Finish: High hiding power means fewer coats and faster coverage.
Trade & DIY Friendly: Apply with brush, roller, or spray — simple, efficient, and professional.
Technical Specification:
Product Code: 5911627
Size: 10 Litres
Coverage: Approx. 16 m² per litre (surface dependent)
Dry Time: Touch dry in ~30 mins; recoat in 2–4 hrs (conditions vary)
Application: Exterior masonry — brick, render, pebble dash with brush, roller, or spray
TJ’s Tip:
Prep properly for the best results. Ensure surfaces are sound, clean, and dry before painting. Two even coats deliver maximum protection and a rich, uniform finish. Taking the time up front means your exterior stands up to the elements and keeps looking sharp for years.
* Effective from 3 December 2025 * Free delivery on order over €400, applies to Small & Light, Large & Heavy items within zone 1 only.
Zone Indicator:
To help you understand delivery availability, every item displays a zone icon, icons appear on the top-right corner of each product image:
Types of goods
Available zones
Descriptions
Small & light items
All Zone area
Items under 20kg weight & under 2m long, (some fragile items may not be included e.g. glass/mirrors)
Large and bulky items Extra Large items
Zone 1 & 2 only
Wet & hazardous bagged, items over 20Kg weight & oversized; Euronics white goods, TVs of all sizes.
Large Paint items (6L / 6L+)
Zone 1 only
Large hazardous items (6L+) - available for collection
Available zones
Indicator
Descriptions
All zone area
This icon with all zone area in green, indicates this items can be shipped to all Zone.
Zone 1 & 2 only
Zone 1 & 2 in green and zone 3 greyed out, indicates this product can only be shipped to Zone 1 and 2
Zone 1 only
Zone 1 in green zone 2 and zone 3 are greyed out, indicates this product can only be shipped to Zone 1 only.
Old Appliance Collection:
When you buy a large appliance, we’ll collect your old one for free through WEEE Ireland. Please ensure it is uninstalled, disconnected, and ready for pickup. Collection is like-for-like and takes place at the front door or apartment entrance. Restrictions may apply based on access and item type.
At TJ O'Mahony we will exchange or refund any Retail unused product returned to us in its original condition within 30 days of receiving it (*)You can return any unused product to us in its original condition for a full refund or exchange within 30 days of delivery.
This right to return does not apply to products that are non stock and only available to order such as catalogued doors, catalogued bathroomware and mixed paints which are made especially for your order.
Please note that we are unable to accept returns on certain bagged building products and materials, including (but not limited to) hard wall, cement, bonding, slates, and ridges. We appreciate your understanding and recommend checking product requirements carefully before purchase.