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Al Faisaliah Complex — Structural Waterproofing Completed
February 10, 20265 min read

Al Faisaliah Complex — Structural Waterproofing Completed

Over 12,000 m² of basement and podium deck waterproofed using MAXSEAL® systems, setting a new benchmark for large-scale residential projects in Riyadh.

Article

The Al Faisaliah Residential Complex in central Riyadh marks one of Drizoro's most significant project completions of 2026 — a 48-storey mixed-use tower requiring waterproofing solutions across multiple critical zones.

Project Scope

The project involved three distinct waterproofing challenges: a three-level underground car park with hydrostatic pressure up to 3.5 bar, an elevated podium deck spanning 4,200 m², and planters with integrated irrigation systems requiring root-resistant membranes.

"Drizoro's technical support team was on-site throughout the critical stages. Their application guidance was instrumental in meeting the project's tight 14-week schedule."

Eng. Khalid Al-Rashid, Project Manager

Products Used

  • MAXSEAL® SUPER — basement walls and floor slabs (negative pressure)
  • MAXSEAL® FLEX M — podium deck and planters
  • MAXPATCH® — crack injection and repair prior to waterproofing
  • MAXJOINT® — movement joint sealing

Total material consumption reached 48 tonnes across all Drizoro products. The project was completed two weeks ahead of schedule with zero quality non-conformances reported during final inspection.