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Waterproofing Systems

Bituminous Waterproofing Membrane

Proven protection for basements, roofs and water-retaining structures

25yr+ System lifespan
ISO Certified application
2–5 days Typical install

Bituminous Waterproofing Membrane — Overview

Bituminous waterproofing membranes are one of the most widely used and proven waterproofing solutions for construction projects. Applied as torch-on sheets or cold-applied liquid, these membranes create a continuous, flexible barrier that prevents water ingress across a range of structural surfaces.

OSISCO supplies and applies bituminous membranes for waterproofing of basements, roofs, water-retaining structures and roof gardens throughout Egypt and Saudi Arabia.

  • Basement retaining walls and floor slabs
  • Flat roofs and roof gardens
  • Water-retaining structures and tanks
  • Underground foundations
  • Bridge decks
Bituminous Waterproofing Membrane
25yr+ System lifespan
ISO Certified application
2–5 days Typical install

Professional Application

01

Site Assessment

Substrate condition, moisture, and detailing requirements are evaluated.

02

Surface Preparation

Cleaning, priming, and detailing at penetrations and terminations.

03

System Installation

Membrane or coating applied to specification with quality checks.

5 Applications.

01

Basement retaining walls and floor slabs

02

Flat roofs and roof gardens

03

Water-retaining structures and tanks

04

Underground foundations

05

Bridge decks

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ISO 9001 Quality Management
ISO 45001 Safety Management