Mylands Observatory No.34 Masonry Paint - 5L - Blue

This specially developed masonry paint is tailored for outdoor use, combining a stunning flat matt...

Best current price£9.50from Mylands UK

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Product Information

Full details

Mylands Observatory No.34 Masonry Paint is designed for homeowners and professionals looking to elevate exterior architecture with a sophisticated, intense indigo blue finish. This premium paint combines a high-quality flat matt aesthetic with rugged weather resistance to protect exterior masonry from the elements. While it offers unparalleled color depth and durability, users should be aware that achieving the full saturation of this deep blue tone requires careful surface preparation and consistent application techniques to ensure a uniform finish across large wall areas.

All features

ColourBlue
Model Part Number508600034/02
BrandMylands

Extended Product Information

FAQs

Is this paint suitable for all exterior masonry?

Yes, it is formulated specifically for masonry surfaces, including brick, cement render, and stone.

How many coats are recommended?

Two coats are recommended for full color saturation and maximum weather protection.

Can I use this on interior walls?

This paint is designed for exterior use; for interior projects, consider Mylands Marble Matt Emulsion instead.

What is the finish of this paint?

It features a flat matt finish that provides a sophisticated, non-reflective look.

How long does it take to dry between coats?

Drying times vary by humidity and temperature, but typically allow 4-6 hours before re-coating.

Is Observatory No.34 available in other paint types?

Yes, Mylands offers this color in various finishes including Eggshell, Satin, and Gloss for different applications.

Troubleshooting

Uneven color or streaky finish

Ensure the surface was primed correctly and apply a second coat using a consistent roller pressure.

Paint peeling shortly after application

Check that the masonry was dry and free of loose dust or efflorescence before starting.

Fading in intense sunlight

Ensure the masonry was fully sealed; UV exposure is inevitable, but proper preparation minimizes early degradation.

Pros and Cons

Pros

  • Sophisticated, deep indigo blue color profile
  • Excellent durability for long-term exterior use
  • Elegant flat matt aesthetic hides surface flaws
  • High-performance formula resistant to weather damage

Cons

  • Deep pigments require careful application to avoid patchy finishes
  • Requires proper surface preparation for optimal adhesion
  • Flat finish can be more susceptible to surface marking than high-gloss options

Setup, Compatibility & Care

Before applying Observatory No.34, ensure the masonry surface is thoroughly cleaned of dirt, moss, and loose debris. If the surface is porous or chalky, apply a suitable masonry primer first to seal the substrate. Apply the paint in dry weather conditions, avoiding extreme heat or temperatures below 10°C to ensure proper curing. For care, keep the painted surface clear of climbing vines or heavy moisture buildup. If the surface becomes dusty, a gentle wash with clean water and a soft brush is usually sufficient to maintain the appearance of the finish.

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