Blogs

Hands applying white wall putty with a steel blade next to a primer roller on a half-finished wall
July 22nd, 2026

Wall Putty vs Primer: What Goes First?

SURFACE PREPHalf of all site arguments start here. Putty and primer do different jobs, and the order you apply them decides how long your paint lasts.Updated July 2026•6 min read•By The Turbolux Team Short answer: Primer goes first. On new plaster the proven sequence is one coat of cement primer,

Read More
Split view of painters priming an exterior wall and an interior wall of a Kerala home
July 22nd, 2026

Exterior vs Interior Primer: What’s the Difference?

PRIMERSThey look identical in the can, but exterior and interior primers are built for opposite jobs. Here is how to pick the right one.Updated July 2026•7 min read•By The Turbolux Team Short answer: An exterior primer is formulated to survive weather: it resists rain, humidity, UV heat and the alkaline

Read More
Painter applying grey cement primer to a Kerala house wall with the roof terrace behind
July 22nd, 2026

Add-On Cement Primer: One Primer for Walls and Roof

PRIMERSOne budget-friendly primer for interior walls, exterior walls and the roof. Here is exactly where Add-On fits in your painting plan.Updated July 2026•7 min read•By The Turbolux Team Short answer: Add-On is Turbolux's multi-purpose cement primer. It is a water-based undercoat that seals porous cement plaster, evens out absorption and

Read More