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DMH Groups | Floor Coating Distributor & Flooring, Sports Court, Waterproofing Contractor
DMH Sport Floor — Acrylic / PU Hardcourt sports court coating DMH — industrial factory flooring Epoxy / PU DMH — Acrylic / PU waterproofing coating
Call now to order or ask a questionFloor-coating supplier and installer + full installation · free consultation and quotation nationwide
We Love Company

Why customers choose us

With over 20 years of experience, DMH Groups can advise on the right coatings and chemicals for every flooring system.

Vision

Vision

We aim to become the leader in floor coating and to serve our customers in the very best way.

Mission

Mission

We deliver quality work that matches what customers need, for the highest satisfaction.

Our business

Our business

Supplying and installing epoxy, polyurethane, sports-court and waterproofing coatings of every kind.

Code of conduct

Code of conduct

We work with the highest efficiency and the best service to make our customers as satisfied as possible.

About Us

About Us

DMH Groups — distributor and installer of floor coatings for every system, with a full in-house installation team, operating under two affiliated companies

  • Sports court coatings — indoor/outdoor · Acrylic Hardcourt · Acrylic Cushion Rubber · PU Hardcourt Sport Coating
  • Industrial floors — Epoxy Coating · Epoxy Self-Leveling · Polyurethane (PU) · concrete floors · line-marking/floor repair
  • Waterproofing — rooftop/floor waterproofing with various PU and Acrylic systems

With over 20 years of experience and a guaranteed record of no fewer than 200 projects, you can be confident that we will deliver impressive results in both products and services.

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Industrial Epoxy flooring info — DMH Groups DMH Groups flooring system info DMH Groups flooring system info DMH Groups flooring system info
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Our Companies

Our group companies

We operate under two affiliated companies, covering both installation contracting and product sales.

DMH Development Co., Ltd.

DMH Development Co., Ltd.

บริษัท ดีเอ็มเอช ดีเวลลอปเม้นท์ จำกัด
Tax ID 0125559006792
Flooring / sports court / waterproofing contractor
DMH Q4 Co., Ltd.

DMH Q4 Co., Ltd.

บริษัท ดีเอ็มเอช คิวโฟร์ จำกัด
Tax ID 0125566038564
Epoxy/PU paint retail + flooring contractor
Our Service

Our services

Full-system flooring and surface-coating contractor — choose the service that fits your project.

Products

Products

We supply floor-coating paints and chemicals by drum/gallon at industrial-grade quality — order with nationwide delivery (by DMH Q4 Co., Ltd.)

AllEpoxyPolyurethane (PU)Acrylic

📦 Sold by set / drum / gallon with nationwide delivery · ask for specs, prices and coverage on LINE @DMHGROUPS

Portfolios

Our work

A selection of real installations — see all 1,000+ projects with full details on our Reference site.

Blog

Latest articles

Articles on industrial floors, sports courts and choosing the right flooring system.

Epoxy flooring
Epoxy

What is Epoxy flooring and which type to choose?

Get to know each type of Epoxy floor, its benefits and the right use for factories.

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Pickleball court
Sports court

How much does a pickleball court cost to build?

A deep dive into the factors that affect price, plus how to estimate your budget.

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Epoxy vs PU Concrete
Factory floor

How is Epoxy different from PU Concrete?

Comparing two popular floor systems to pick the right one for factory work.

Read more →
Our Clients

Clients who trust us

Government agencies, private firms, schools, factories and leading projects.

Air Asia — DMH Groups client DMH Groups client DMH Groups client DMH Groups client DMH Groups client DMH Groups client DMH Groups client DMH Groups client DMH Groups client DMH Groups client DMH Groups client
Q&A

Frequently asked questions

Common questions our customers ask about our services and products.

What floor systems does DMH Groups install?
Full-service contracting: industrial factory floors (Epoxy Coating, Epoxy Self-Leveling, PU Concrete, Epoxy Anti-Static), sports courts (PU/Acrylic Hardcourt), running tracks, EPDM playgrounds, and rooftop/floor waterproofing of every system.
Can I buy paint/chemicals by the drum only, without installation?
Yes. DMH sells products by drum/gallon (Epoxy/PU/Acrylic paints and floor-coating chemicals) with nationwide delivery, and offers installation contracting separately — choose as you like.
How is Epoxy flooring different from PU Concrete?
Epoxy is known for a smooth, glossy, dust-proof surface with general chemical resistance, ideal for typical factories/warehouses. PU Concrete better withstands sudden heat/cold and harsh chemicals, ideal for food factories, kitchens and cold rooms.
How is pricing calculated, and is there a free quotation?
Price depends on the floor system, area (sqm), existing floor condition and thickness. We offer an on-site survey + free quotation at no cost.
Do you take jobs and ship products to other provinces?
We take jobs and ship products throughout Thailand, including overseas work, with installation teams ready in every region.
Is the work guaranteed?
We guarantee the quality of every system, for a period based on the job type and chosen floor system, with after-installation care.

Interested in ordering paint or flooring?

Call now to order or ask a question — free consultation, design and quotation nationwide.

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