Frequently Asked Questions

Exterior paints use more flexible, weather-resistant binders that can expand and contract with temperature swings without cracking, along with UV-stable pigments that resist fading in direct sunlight. They're also formulated to resist algae, fungus, and dirt pickup - none of which interior paint is built to handle, so the two shouldn't be used interchangeably.

A quality exterior emulsion, properly applied on a well-prepared surface, typically lasts 5-8 years before it needs repainting, though harsh coastal or industrial environments can shorten that. Premium weatherproof ranges with longer warranty periods are formulated to hold colour and film integrity for longer under UV exposure and monsoon conditions.

We recommend avoiding fresh application during active rain or when humidity is very high, since the paint film needs time to dry before it's exposed to moisture. That said, some of our exterior ranges are formulated with quick-dry and rain-resistance technology that lets the film resist a light shower within a few hours of application - useful for touch-ups during the season. Our site team can advise on the right product for the weather window you have.

Yes, our exterior ranges include anti-algal and anti-fungal additives designed to resist the greenish and blackish growth commonly seen on exterior walls in humid or shaded areas. No paint makes a wall completely immune in perpetually damp conditions, but it significantly slows growth compared with an ordinary, untreated finish.

The things worth comparing across brands are: the warranty period offered, crack-bridging ability, dirt-pickup resistance, and UV colour retention - not just the sticker price per litre. Our weatherproof exterior ranges are tested for extended crack-bridging and long-term sheen retention, and we're happy to share test data and warranty terms alongside any competing product's data sheet so you can compare on equal footing.