Damp patches inside usually mean rain is entering through hairline cracks outside. Elastomeric exterior coatings bridge cracks up to 2 mm and keep walls dry, so interior paint finally stays put.
Stretchy coating seals hairline cracks that let rain in.
No more black & green streaks after monsoon.
A full exterior repaint and waterproofing in one job.
Warrantied exterior protection.
| System | Elastomeric exterior coatings, crack-bridging up to 2 mm |
|---|---|
| Properties | Anti-algal / anti-fungal, dirt-pickup resistant, breathable |
| Process | Crack filling → primer → 2 coats elastomeric paint |
| Access | Rope access / scaffolding for high-rise façades |
| Warranty | 5–10 years depending on system |
Independent houses and societies with damp interior walls, peeling paint or streaked façades.
Rain enters hairline cracks in the exterior plaster and travels inward, showing up as damp patches and peeling paint inside. Repainting the inside never fixes it — the exterior cracks must be sealed with elastomeric coating.
It is a stretchable waterproof coating that bridges cracks up to 2 mm and moves with the wall, keeping rain out while letting the wall breathe. It doubles as a fresh exterior repaint.
Elastomeric exterior systems typically cost ₹28–60 per sq.ft of wall area including crack filling and two coats, depending on building height and condition.
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