Sandton Office Park Waterproofing
Complete waterproofing solution for a 2000sqm commercial roof in Sandton, resolving chronic leak issues and improving long-term building performance.
Sandton Office Park Waterproofing
The challenge, goals, and constraints.
A large-scale commercial waterproofing project addressing chronic roof leaks across a 2000sqm office park roof in Sandton.
The Challenge
Chronic roof leaks during summer rains disrupted office operations and caused repeated interior damage, requiring a durable long-term solution without major tenant disruption.
Project Goals
- Stop all water ingress permanently
- Provide a long-term waterproofing solution with warranty
- Minimise disruption to tenants during application
The challenge
Repeated summer rainfall exposed failures in the existing waterproofing system, resulting in water ingress and damage to tenant office spaces.
The solution
We removed the failed membranes and installed a double-layer torch-on waterproofing system, combined with drainage improvements and flood testing.
Outcome
The 2000sqm commercial roof was fully waterproofed using a double-layer torch-on system, eliminating chronic leaks and providing long-term protection for the office park.