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Mainland Technical Services

Mon – Fri 9:00 – 18:00Rashid Buset Trading Complex, Industrial Area 2, Ras al Khor, Dubaiinfo@mainlanduae.com

Pre-Insulated Duct Fabrication

Accurate, Project-Specific Fabrication for HVAC Applications

Mainland Technical Services LLC specialises in the fabrication and supply of pre-insulated HVAC duct sections and fittings.

Pre-insulated ductwork is manufactured from rigid insulation panels that form both the duct structure and thermal-insulation layer. The system can provide a lightweight and practical ducting solution when correctly specified and fabricated for the intended application.

Pre-insulated duct fabricationFabricated duct components

Our Fabrication Scope

From drawing review through to dispatch, our pre-insulated duct fabrication scope includes:

  • Drawing and duct-schedule review
  • Material requirement review
  • Panel marking
  • Panel cutting
  • Grooving
  • Folding and forming
  • Straight-section fabrication
  • Elbow fabrication
  • Bend fabrication
  • Reducer fabrication
  • Transition fabrication
  • Offset fabrication
  • Branch fabrication
  • Take-off fabrication
  • Plenum-box fabrication
  • Diffuser-box fabrication
  • Flange preparation
  • Reinforcement where required
  • Edge and joint preparation
  • Sealing-material application
  • Component identification
  • Labelling by drawing, floor, area or system
  • Preparation for collection or delivery

Components We Fabricate

  • Straight rectangular ducts
  • Elbows
  • Bends
  • Reducers
  • Enlargers
  • Transitions
  • Offsets
  • Branches
  • Take-offs
  • Plenum boxes
  • Diffuser boxes
  • Equipment connection pieces
  • Access-door sections
  • Custom fittings

How We Work

Requirement Review

We review your approved drawings, BOQs, measurements and specifications.

01

Precision Fabrication

Components fabricated and prepared to your exact project requirements.

02

Delivery & Support

Quality-checked and delivered ready for installation, with ongoing support.

03
Pre-Insulated Duct
GI Duct
Cladding
Fit-Out
MEP
Plumbing
Electrical
Fire Fighting
Heat Pumps
Hospitality
Pre-Insulated Duct
GI Duct
Cladding
Fit-Out
MEP
Plumbing
Electrical
Fire Fighting
Heat Pumps
Hospitality
Request a Free Quote

Request Your Quotation

    Our Team

    Experienced Hands Delivering Quality Work

    Morgan Peaks

    Plumber

    Ashlyn River

    Fabrication

    Tania Shaine

    Technician

    Preston Harley

    Installer

    Violet Jessie

    Electrician

    Damon Keely

    Supervisor

    Precision fabrication and supply of pre-insulated ducting, GI ductwork and cladding — to your drawings and specifications.

    Contact Info: