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Engineering confidence since 2016🇪🇬 Egypt 🇸🇦 Saudi Arabia 🇴🇲 Oman
+20 128 118 9412info@isc-eg.com
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SPECIALIZED
CONTRACTINGISC GROUP
ISC Group / Saudi Arabia

IngazSpecialized Contracting

Roofing, waterproofing, thermal insulation and specialist flooring for major developments across Saudi Arabia.

Explore projects Contact Ingaz
Al Kharj Entertainment Complex — Project visualization
Al Kharj Entertainment ComplexAl Kharj · RiyadhProject visualization
05Selected
Saudi projects
Saudi ArabiaAl Kharj · Riyadh
NEOM · Red Sea
2026Ingaz
Company Profile
Selected project portfolio

Specialized work.
Landmark projects.

Explore five projects from the Ingaz company profile. Open each project for its team, specified systems, quantities and project images.

Al Kharj Entertainment Complex — Project visualization01Entertainment
Al Kharj · Riyadh

Al Kharj Entertainment Complex

A multilayer roofing system combining cement waterproofing, thermal insulation, bituminous membranes and protective layers.

33,000m² per specified layer
Project data & quantities
Location
Al Kharj – Riyadh – Saudi Arabia
Owner
Seven Saudi Entertainment Ventures
Client
Hassan Allam Holding
Engineer / consultant
Dar Engineering
Roofing waterproofing system
System / materialArea
Cement waterproofing33,000 m²
250 mm XPS thermal insulation33,000 m²
Polyethylene sheet33,000 m²
LWC33,000 m²
2 layers of bitumen waterproofing33,000 m²
Geotextile sheet33,000 m²
View project & gallery
Al Hudaithy Mall — Project visualization02Retail
Al Kharj · Riyadh

Al Hudaithy Mall

Two layers of bituminous waterproofing for the mall’s foundations and retaining walls.

25,000m² of bitumen waterproofing
Project data & quantities
Location
Al Kharj – Riyadh – Saudi Arabia
Owner
Ibrahim Al-Hadithi Investment Company
Client
Awtad Alfahd
Engineer / consultant
HYKAL Consultant
Foundation and retaining-wall waterproofing system
System / materialArea
2 layers of bitumen waterproofing25,000 m²
View project & gallery
KAUST Coral Restoration Initiative — Project overview03Research
NEOM · Red Sea

KAUST Coral Restoration Initiative

TPO waterproofing, polyethylene sheet and 200 mm Rock Wool insulation for the roofing system.

16,000m² per specified layer
Project data & quantities
Location
NEOM – Red Sea – Saudi Arabia
Owner
King Abdullah University of Science and Technology (KAUST)
Client
Hassan Allam Holding
Engineer / consultant
Egis Group
Roofing waterproofing system
System / materialArea
Polyethylene sheet16,000 m²
TPO waterproofing16,000 m²
200 mm Rock Wool thermal insulation16,000 m²
View project & gallery
King Khalid International Airport (KKIA) Expansion T3 & T4 — Flooring site works04Aviation
Riyadh

King Khalid International Airport (KKIA) Expansion T3 & T4

Epoxy coating and conductive flooring systems for floors and electrical rooms in the airport expansion.

19,000m² of epoxy coating
Project data & quantities
Location
Riyadh – Saudi Arabia
Owner
General Authority of Civil Aviation (GACA)
Client
RTCC
Engineer / consultant
Egis Group
Coating system for floors and electrical rooms
System / materialArea
Epoxy coating19,000 m²
Epoxy conductive flooring1,000 m²
View project & gallery
Sedra Community — Project visualization05Residential
Riyadh

Sedra Community

Roofing waterproofing and thermal insulation for the residential community, with bituminous membranes and geotextile protection.

50,000m² of bitumen waterproofing
Project data & quantities
Location
Riyadh – Saudi Arabia
Owner
ROSHN GROUP
Client
Branch of China Harbour Engineering Company Ltd
Engineer / consultant
East Consulting Engineering Company
Roofing waterproofing system
System / materialArea
100 mm XPS thermal insulation33,000 m²
Polyethylene sheet33,000 m²
2 layers of bitumen waterproofing50,000 m²
Geotextile sheet50,000 m²
View project & gallery

Ingaz Specialized Contracting · Company Profile 2026

Systems in our project portfolio

Specialist systems,
from roof to foundation.

01 / WATERPROOFING

Roofing & structural protection

Bituminous membranes, TPO and protective layers for roofing, foundations and retaining walls.

02 / THERMAL INSULATION

XPS & Rock Wool systems

Thermal insulation integrated with the specified roofing systems, supported by polyethylene and geotextile layers.

03 / SPECIALIST FLOORING

Epoxy & conductive flooring

Epoxy coating and conductive flooring systems for floors and electrical rooms.

Contact Ingaz / Saudi Arabia

Let’s discuss your
next project.

Contact the Saudi Arabia team for specialized contracting, waterproofing, roofing, thermal insulation and flooring enquiries.

Send a project enquiry

Riyadh Office

Level 6, Akaria Plaza, Gate D,
Olaya Main Street, Riyadh.

+966 54 639 0051

+966 1 486 8500