1 / 7SIRAMICO COATINGS Smooth White Masonry Paint, 500 ml
SIRAMICO COATINGS Smooth White Masonry Paint is a 500 ml water-based paint listed for interior and exterior use on masonry, with concrete named as a recommended surface. The listing claims 15m2 coverage per can and a 10-year protection period, but gives different drying and cure times that are worth checking before planning a project.
At a glance
- 500 ml tin in white with a matte finish.
- Water-based formulation listed for interior and exterior use.
- Coverage is stated as 15m2 per 0.5L can.
- The title claims 10-year protection.
Reference price: £14.98
Price checked: 12 Nov 2026
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Pros and cons
Pros
- A compact 500 ml size suits smaller paint jobs or touch-ups.
- Concrete is explicitly listed as a recommended surface.
- The listing names brush, roller or sprayer application.
Technical specifications
15 specifications| Brand | SIRAMICO COATINGS |
|---|---|
| Model | Masonry Paint | Smooth White | 500 mL |
| Colour | White |
| Finish | Matte |
| Size | 500 ml (Pack of 1) |
| Paint type | water-based |
| Form | Liquid |
| Container | Tin |
| Recommended surface | Concrete |
|---|---|
| Coverage | 15m2 per 0.5L can |
| Dry time | 1 |
| Full cure time | 2 Hours |
| Special features | Chip Resistant, Fast-Drying, Masonry substrate, Non Toxic, UV Resistant |
|---|---|
| Water resistance listed | Water Resistant |
| Weight listed | 0.5 Kilograms |
|---|
What to know before buying
- The listing gives drying as 1 hour, full cure as 2 hours and separately says touch-dry in 1–2 hours with rapid recoating. It also varies between broad interior/exterior use and outdoor-only usage, and between stated water resistance and a waterproof claim. Confirm the intended surface, coating schedule and protection claims for your job. The title's 10-year protection and 15m2 coverage are listing claims, not independently established performance.
What’s in the box
Included- Brush
Who is it for?
A good fit for
- Small masonry painting jobs where a 500 ml tin is sufficient.
- Buyers seeking a white matte finish for a concrete surface.
Less suited to
- Large surfaces where a single 500 ml tin is unlikely to provide enough paint.
- Anyone who needs verified drying, coverage or long-term protection performance before purchase.

Customer reviews on Amazon
- 5 stars
70% 70% - 4 stars
12% 12% - 3 stars
11% 11% - 2 stars
2% 2% - 1 star
5% 5%
Customer feedback highlights perceived quality, coverage, quick drying and easy application. Some buyers reportedly value being able to apply a second coat within two hours, which may suit small projects, though the listing gives differing drying and cure times. Colour matching receives mixed feedback, so buyers needing a precise white should consider that uncertainty alongside the stated white colour.
Positive themes
- Customers report good perceived quality, coverage, quick drying and easy application.
Mixed feedback
- Feedback on colour matching is mixed, with some customers pleased and others reporting poor accuracy.
Frequently asked questions
How much area does the listing say one tin covers?
It states 15m2 per 0.5L can. Actual coverage for your surface and application is not independently verified.
Can it be used indoors and outdoors?
The specific-use field says Interior/Exterior, while another listing field says Outdoor. Check the selected listing and suitability for your intended location.
How long does it take to dry or cure?
The details list a 1-hour dry time and 2-hour full cure, while a feature claim gives 1–2 hours to touch-dry. Recoating conditions are not clearly settled.
What surfaces are listed?
It is described as masonry paint and Concrete is the recommended surface. The listing does not establish suitability for every masonry type.

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