Precision Engineered DW144 Ductwork Built to Spec and On Time

Sourcing non compliant ductwork or dealing with unreliable sub contractors leads to costly on site adjustments, air leakage and missed project deadlines.

Get a fast turnaround

The Hidden Costs of Poorly Fabricated Ductwork

Sub standard ducting and inaccurate fabrication cause severe operational friction for main contractors, EPCs and facility managers.

Failed Compliance & Sign Offs

Non-compliance with BESA DW144 standards risks failing site building inspections and delaying commissioning.
Costly Site Fitting Delays

Poor manufacturing tolerances lead to mismatched connections, forced site adjustments, and wasted labour hours.
Excessive Energy Costs & Pressure Drops

Poor seam sealing and improper fittings allow air leakage, forcing fans to work harder and driving up utility bills.
Material Waste & Inflated Quotes

Inefficient material nesting during fabrication drives up raw material costs and inflates project pricing.

Worried about mismatched connections, air leakage, or failed site inspections?

Speak to our Bury based team today to review your drawings and secure BESA DW144 compliant ductwork built to exact tolerances.

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Precision Engineered BESA DW144 Rectangular & Circular Ductwork

We manufacture robust galvanised steel and 304-grade stainless steel ductwork designed to exact DW144 standards, built to handle pressures up to 2,000 Pa.

DW144 Standard Compliance

Circular and rectangular ducting engineered to exact tolerances for both new builds and complex refurbishments.
Material Versatility

Available in heavy-gauge galvanised steel or 304-grade stainless steel for high durability and hygienic requirements.
CAMDuct Nesting Efficiency

Advanced CAMDuct software optimizes sheet layout before cutting, eliminating raw material waste and keeping project pricing competitive.
Bespoke Associated Components

Complete fabrication of bends, tapers, plenums, mounting hardware, and custom fan housings.

Full Project Lifecycle Support

Drawing Review or Site Survey

We work directly from contractor working drawings or perform full site surveys for replacement and plant retrofits.
Flexible Subcontract Capability

From rapid small batch component production to large-scale data center plenums and industrial contracts.

Need competitive project pricing, small batch components or large scale data center plenums?

Send your specification to our design team for material nesting advice, fast quotes and lead time confirmation.

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25 Years of Subcontract Manufacturing Excellence

Why Contractors and EPCs Partner with Airmatic

Complete In-House Control

Design, CNC plasma cutting, automated seam welding, and press braking carried out under one roof for faster lead times.
Certified Quality & NDT Traceability

Skilled TIG/MIG welders participating in local inspection and non-destructive testing (NDT) networks.
Certified Quality & NDT Traceability

Skilled TIG/MIG welders participating in local inspection and non destructive testing (NDT) networks.
Flexible Turnaround

Fast-track production available for urgent site replacements or late specification changes.