+32 56 77 47 50

HVAC Accessories Engineered for Reliable Performance

From flexible connectors to suspension hardware — everything installers and distributors need for professional ductwork installations. Manufactured in Belgium since 1985.

1000+

Product References

70+

Countries Served

40+

Years Experience

100+

HVAC Experts

Six Product Families, One Complete Range

Everything you need for professional HVAC ductwork installation — from vibration control to flexible ducting.

Antivib

Vibration Control & Flexible Connections

Flexible duct connectors and anti-vibration solutions that prevent noise transmission and extend equipment lifespan. Engineered to absorb mechanical vibrations at the source, protecting downstream ductwork and reducing tenant complaints.

Explore range
Isolfix

Insulation Fastening Systems

Complete range of pins, clips, and fasteners for securing thermal and acoustic insulation on HVAC ductwork. Designed for fast installation with consistent hold strength across temperature cycles from -40°C to 500°C.

Explore range
Airdiff

Air Regulation & Distribution

Dampers, grilles, and diffusers that give you precise control over airflow direction, volume, and pressure. From manual balancing dampers to motorized control valves, built for commercial and industrial air handling systems.

Explore range
Instalduct

Duct Installation Accessories

Everything you need to join, seal, and finish ductwork installations. Flanges, gaskets, access doors, and duct tape engineered for airtight connections that pass leakage testing on the first attempt.

Explore range
Supportair

Suspension & Support Hardware

Threaded rods, brackets, trapeze hangers, and clevis hangers designed for safe, code-compliant suspension of HVAC ductwork and equipment. Load-rated from 50kg to 500kg per point.

Explore range
Flexduct

Flexible Ducting Solutions

Insulated and non-insulated flexible ducts for last-metre connections to diffusers and terminal units. Available in aluminium, PVC, and composite constructions with diameters from 80mm to 600mm.

Explore range

Why Professionals Choose Climatech

European Quality

Every product tested and certified to EN standards. ISO 9001 certified manufacturing with full traceability.

100+ HVAC Experts

Dedicated technical support team. Get product selection help, load calculations, and installation advice.

Fast Availability

European logistics network with stock in Belgium and France. Most orders dispatched within 48 hours.

40 Years Trusted

Since 1985, installers and distributors across 70+ countries have relied on Climatech for quality and consistency.

Trusted by HVAC Professionals

We switched to Climatech Antivib connectors two years ago and noise complaints from tenants dropped to zero. The ALU connectors hold up through summer cooling cycles without any degradation.

Marc Dubois

Senior HVAC Installer, Thermotech Belgium

The Isolfix pin system cut our insulation installation time by 30%. The weld pins grip on the first try, every time — no re-work, no callbacks.

Anna Kowalski

Project Manager, AirCon Solutions Poland

Climatech support helped us spec the right Supportair trapeze system for a 200-metre duct run. Their load calculations were spot on and the installation passed inspection first time.

Thomas Berger

Lead Technician, KlimaTech GmbH

Need help choosing the right product?

Our engineering team responds within 24 hours with product recommendations tailored to your project.