Roof & terrace
Membrane and coating systems with correct falls, detailing at upstands and outlets done properly.

Stopping leaks, seepage and long-term structural damage in new and old buildings.
Coimbatore's monsoon finds every weakness. We waterproof basements, roofs, terraces, bathrooms and external walls using systems matched to the actual failure — and we find the failure first, because water rarely enters where it appears.
Membrane and coating systems with correct falls, detailing at upstands and outlets done properly.
Negative and positive side treatment for below-ground damp and seepage.
Bathrooms, balconies and utility areas tanked before tiling, so leaks never reach the room below.
Elevation treatment and crack sealing to stop driven rain tracking through.
We visit the site, assess what is actually needed, and give you an itemised estimate before any work begins.
A dedicated site team executes with genuine materials sourced directly through PSR Traders.
Clean handover on schedule, snags closed, and maintenance support afterwards.
Rarely. Water travels along slabs and conduits. We trace it to the actual entry point before quoting.
Yes — most roof, terrace and external work is done with the building fully in use.