Bituminous Membranes
The trusted, time-proven waterproofing membrane for roofs, basements and foundations.
Engineering application process
Substrate inspection, cleaning, crack remediation, and cementitious fillet angle preparation
Application of cold asphaltic primer coat and full curing verification
Torch-application of bituminous sheets with minimum 10 cm longitudinal and lateral overlaps
Reinforced detailing around roof drains, parapets, and mechanical penetrations
48-hour standing water flood test to verify leak-free performance prior to handover
Polymer-modified reinforced bituminous sheet membranes torch-applied to form a continuous, impermeable, and durable waterproofing barrier. Al Zamil has executed this method since the mid-1990s across Saudi construction projects for exposed roofs, retaining walls, and underground structures.
Applications
- Exposed concrete building roofs
- Foundations and basement retaining walls
- Underground water tanks and pools
- Parking decks and civil structures
Key advantages
- High mechanical durability and hydrostatic resistance
- Elongation properties accommodating thermal expansion
- Proven Saudi track record spanning over 30 years
Request a site survey and a quote
The trusted, time-proven waterproofing membrane for roofs, basements and foundations.