CASTECH
Construction chemicals
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Construction chemicals · Since 2006

Built on chemistry.
Trusted on site.

CASTECH manufactures concrete admixtures, waterproofing, repair, flooring and cement additives at nine plants across seven countries — supplying ready-mix producers, contractors and cement plants across the Middle East, Asia and beyond.

CASTECH in numbers

Two decades of chemistry, across seven countries.

20
Years
since 2006
9
Plants
in 7 countries
8
Product lines
plus custom formulations
30+
Projects
with leading contractors
Quality, compliance & sustainability

Certified to specify with confidence.

Manufactured under an integrated ISO management system, formulated to international standards, and backed by EPDs and LEED-contributing products — ready for your submittals.

Certificates on request →
ISO 9001Quality management
ISO 14001Environmental management
ISO 45001Health & safety
LEEDContributing products
EPDEnvironmental declarations
Compliant to ASTM C 494BS EN 934-2EN 1504EN 12004ASTM C 309+ local approvals
Sustainability

Serious about carbon.

Reducing the footprint of what we make is part of how we work — from the data we publish to the products we develop.

Step 1

Measure

Life-cycle data for our key products.

Step 2

Declare

Published Environmental Product Declarations (EPD).

Step 3

Contribute

Materials that support LEED credits on certified projects.

Step 4

Reduce

Formulations that lower the carbon intensity of concrete.

Reference projects

Trusted on landmark projects.

From high-rise towers and villas to warehouses, tunnels and cement plants — CASTECH products are specified and supplied on projects across the Middle East, Asia and beyond, alongside the region's leading ready-mix producers and main contractors.

View reference projects →
Iconic Tower, New Administrative Capital, EgyptIconic Tower — New Administrative Capital, Egypt
High-rise · Egypt · New Administrative Capital CBD

Iconic Tower — the tallest tower in Africa

For the 394 m centrepiece of Egypt's new Capital Business District, CASTECH supplied concrete admixtures and a range of specialty construction chemicals — engineered for the high-strength, highly pumpable concrete a supertall structure demands, in a hot, arid climate.

Systems supplied
Admixtures + specialty chemicals
Scale
394 m · 77 floors · Africa's tallest
Read the case →
Trusted by Ready-mix producers Main contractors Developers Cement plants Precast manufacturers
Our commitment

Big enough to trust,
small enough to care.

Four promises we hold ourselves to on every project — the reason customers keep specifying CASTECH.

Within 24 hours

We answer, fast.

Send a mix design, drawings or a one-line question — a real engineer replies within one working day. Every time.

On your site

We show up at the pour.

Technical reps at trials, first pours and the moments that decide the job — not just at the sales meeting.

At our plants or yours

We train your crew.

Application workshops and mix-design clinics so your team gets the full performance out of every product.

Backed by group R&D

We formulate for your job.

Products adapted to your materials, climate and specification — the catalogue is a starting point, not a limit.

Technical library

Data sheets & documents

TDS, SDS and line brochures for every product — organised by line, ready for your submittal package. Downloads are reserved for registered partners.

Contact

Contact your nearest location.

Local stock, technical support and fast lead times from nine plants across seven countries.

DammamSharjah · HQSri LankaHo Chi Minh CityShanghaiAustralia
Head officePlantOffice
Home›Products
Product range

Eight product lines.
One system.

From PCE superplasticizers to waterproofing, repair, flooring and cement grinding aids — standard and custom-formulated for your mix, climate and specification. Explore a line, or ask an engineer for a recommendation.

Or browse all eight lines below.

Home›Solutions
Solution range

Start from the job,
not the product.

Pick your application and see the typical CASTECH system for it — 32 proven systems across eight applications, with the product lines behind each one.

Or browse all eight applications below.

Home›Projects
Reference projects

Trusted on landmark
projects.

From high-rise towers and villas to warehouses, tunnels and cement plants — CASTECH products are specified and supplied on projects across the Middle East, Asia and beyond.

30+Projects
7Countries
3×ISO certified
Case study
High-riseAdmixtures

Iconic Tower

New Administrative Capital, Egypt

Admixtures and specialty chemicals for high-strength, highly pumpable concrete on Africa’s tallest tower — 394 m, 77 floors.

Read the case →
IndustrialFlooring

Warehouse — Jebel Ali

Dubai, UAE · 2021

Heavy-duty industrial flooring systems for a major logistics facility in Jebel Ali.

ResidentialTiling & finishes

Sobha Hartland villas

Dubai, UAE · 2022

Tiling, waterproofing and finishing packages for premium villas in MBR City.

InfrastructureAdmixtures

Mass concrete works

Eastern Province, Saudi Arabia · 2025

Admixture supply for large-volume structural pours in Saudi Arabia’s Eastern Province.

High-riseAdmixtures

Residential tower

Dubai, UAE · 2023

Concrete admixtures for a high-rise residential development in Dubai.

Industrial

Manufacturing campus

Ho Chi Minh City, Vietnam · 2020

Construction chemicals for a manufacturing campus in our founding market.

This page shows a selection. The full references list — 30+ projects with lines and scopes — is available on request.

Request references
Home›About
About CASTECH

Big enough to trust,
small enough to care.

CASTECH International is a construction chemicals and building materials group: founded in Vietnam in 2006, headquartered in the UAE, manufacturing where it sells.

2006Founded
9Plants
7Countries
8Product lines
Who we are

The company

CASTECH makes concrete admixtures, waterproofing, repair, flooring, tiling and cement additives — eight product lines, plus custom formulations.

We supply ready-mix producers, main contractors, developers, precast manufacturers and cement plants across the Middle East, Asia and beyond, with an international team of engineers behind every product.

Our regional headquarters is CASTECH MIDDLE EAST FZE, in Sharjah Airport Free Zone (SAIF Zone), United Arab Emirates.

Milestones & footprint

From one factory to nine plants.

From a first factory in Ho Chi Minh City to nine plants across seven countries, plus offices in China and Australia.

2006

Founded in Vietnam

CASTECH starts with a first factory in Ho Chi Minh City.

Today

Headquartered in the UAE

Regional headquarters in Sharjah, serving the Middle East and beyond.

2025

Dammam plant starts production

Manufacturing where we sell — closer to projects in Saudi Arabia.

2026

Iconic Tower case study

Our work on Africa’s tallest tower is published.

Sharjah · HQHo Chi Minh CityShanghaiSri LankaAustralia
Certificates & approvals

Certified, approved, ready to specify.

Three ISO management systems certified by KVQA Assessment (UAF accredited, IAF member), and mortars approved by Dubai Central Laboratory · Dubai Municipality.

ISO 9001:2015Quality management
Verify

Certified by KVQA Assessment · UAF accredited (IAF member)

How we work

Service is part of the product.

01 · Within 24 hours

We answer, fast.

Send a mix design, drawings or a one-line question — a real engineer replies within one working day. Every time.

02 · On your site

We show up at the pour.

Technical reps at trials, first pours and the moments that decide the job — not just at the sales meeting.

03 · At our plants or yours

We train your crew.

Application workshops and mix-design clinics so your team gets the full performance out of every product.

04 · Backed by group R&D

We formulate for your job.

Products adapted to your materials, climate and specification — the catalogue is a starting point, not a limit.

Put us to the test — send a question and time the reply.

Ask an engineer
Home›Contact
Get in touch

Contact us.
We reply in 24 hours.

Talk to a technical engineer, request certificates, or reach the office nearest your project. We manufacture locally across nine plants and seven countries — so wherever you're building, support is close by.

Technical team

Talk to the technical team

Mix design, waterproofing details or a floor specification — send it over and an engineer comes back within 24 hours.

Emailinfo@castechchem.com Phone+971 6 553 5855 WhatsApp+971 6 553 5855
Head officeCASTECH MIDDLE EAST FZET6-04, Sharjah Airport Free Zone (SAIF ZONE),Sharjah, United Arab Emirates.

Send us a message

Mobile number

Replies within 24 hours on working days. For large attachments, email us directly.

Global presence

Offices & plants worldwide

CASTECH manufactures locally and supplies globally — consistent, standard-compliant products with local stock, local technical support and short lead times.

9Manufacturing plants
7Countries with own plants
2Representative offices
3Continents served

Middle East

UAE — Sharjah

Group HQ · Plant

Sharjah Airport Free Zone (SAIF Zone), Sharjah, United Arab Emirates

Saudi Arabia — Dammam

Plant

Dammam, Eastern Province, Saudi Arabia

Asia

Vietnam — Ho Chi Minh City

Plant

Ho Chi Minh City, Vietnam

China — Shanghai

Plant · Office

Shanghai, China

Sri Lanka

Plant

Sri Lanka

Representative offices

China

Representative & sourcing office

China

Australia

Representative office

Australia

More locations

7 countries

Additional plants across the group's seven-country network.

Home›Technical downloads
Technical library

Technical
downloads.

Technical data sheets, safety data sheets and line brochures for every CASTECH product line. Documents are shared with registered partners — request access or ask for the documents you need.

Concrete Admixtures

View products →
TDS
CASTECH PC-4410 — Technical Data SheetPDF · 240 KB · rev. 2025-08
SDS
CASTECH PC-4410 — Safety Data SheetPDF · 180 KB · rev. 2025-06
TDS
CASTECH SP-422 — Technical Data SheetPDF · 232 KB · rev. 2025-08

Waterproofing & Coatings

View products →
TDS
CASTECH PROOF FX-100 — Technical Data SheetPDF · 210 KB · rev. 2025-07
TDS
CASTECH CRYSTAL SEAL — Technical Data SheetPDF · 226 KB · rev. 2025-05

Repair & Grouts

View products →
TDS, SDS and brochure for every product in this lineAvailable on request

Cement Grinding Aids

View products →
TDS
CASTAID CEM 801 — Technical Data SheetPDF · 198 KB · rev. 2025-08

Surface Treatment

View products →
TDS, SDS and brochure for every product in this lineAvailable on request

Industrial Flooring

View products →
TDS, SDS and brochure for every product in this lineAvailable on request

Tile Adhesives & Grouts

View products →
TDS, SDS and brochure for every product in this lineAvailable on request

Bonding Agents

View products →
TDS, SDS and brochure for every product in this lineAvailable on request

Request access

Tell us who you are. We approve partner accounts within one working day and send the documents you need.

Business accounts only. We verify each request against the company before approving — personal email domains may be declined.

Home›About›The Mix
The Mix

What goes into
CASTECH.

Plants, projects, certificates, exhibitions — the latest from around the group, in one place.

2026
Jul 2026Project

Iconic Tower case study published

How CASTECH admixtures kept high-strength concrete pumpable on Africa’s tallest tower — plant trials, dosing support and all.

Read the case →
Jul 2026Company

A new castechchemicals.com

Products, solutions, reference projects and the technical library — rebuilt from the ground up. You are looking at it.

Explore the products →
2025
2025Plant

Dammam plant starts production

PC raw materials, concrete admixtures, grinding aids and dry-mix powders — made in Saudi Arabia, for Saudi Arabia’s construction sector.

The full story →

Exhibitions, certifications and plant news land here as they happen. Press enquiries: contact us.

Home›Careers
Careers at CASTECH

Build with us.
Grow with us.

Join an international team of engineers, chemists and specialists supplying construction chemicals to landmark projects across the Middle East, Asia and beyond.

Current openings

Open positions

Openings coming soon

No open positions at the moment

We're growing, and new opportunities will be posted here soon. Send us your CV today and we'll contact you when a suitable role opens.

Send your CV →
Why CASTECH

Why work with us

International reach

Nine plants across seven countries, with offices in China and Australia.

Real engineering

Work alongside engineers on mix designs, site trials and landmark projects.

Learning on the job

Application workshops and technical training, at our plants and on site.

Certified workplace

ISO 45001 certified health & safety management.

Don't see your role?

Send your CV to our team — we keep every application on file for future openings.

Or email us at hr_castechmiddleeast@castechchem.com

Send your CV →