Fire-Damaged Industrial Greenhouse Renovation — 16 × 40 m (640 m²)

Comprehensive structural restoration & safety upgrade

Complete renovation of a 16 × 40 m industrial greenhouse damaged by fire. The project restored structural integrity, renewed the glazing, and modernized ventilation control to return the facility to safe, fully operational production use.

Project snapshot

  • Size: 16 m × 40 m (640 m²)
  • Location: Client site (Mellanå)
  • Delivery: Full assessment, selective demolition, engineered repairs, recladding, ventilation refurbishment and final commissioning

Scope of works — from assessment to handover

  • Detailed inspection for heat and fire damage across the entire frame
  • Safe dismantling and removal of damaged polycarbonate from roof, walls and roof vents
  • Excavation around foundations to enable safe gable-area dismantling
  • Supply and installation of new 16 mm multiwall polycarbonate panels, flashings and fasteners
  • Installation of a large gate and a glazed service door per client requirements
  • Commissioning, testing and pre-handover adjustments

Engineering & structural reinforcement

  • Reinforced main vertical load-bearing columns using customer-provided materials where appropriate
  • Rebuilt damaged wall sections with 60×60 aluminium profiles and strengthened beam‑to‑wall connections
  • Reused undamaged vertical profiles to reduce waste and shorten delivery time
  • Focused repairs to restore load paths and connection integrity rather than full replacement, balancing cost and longevity

Ventilation modernization & envelope replacement

  • Removed and inspected roof ventilation mechanisms, lubricated moving parts and tested motor operation
  • Delivered and commissioned a new control box for reliable ventilation management and safety response
  • Replaced degraded polycarbonate with 16 mm multiwall sheeting to improve thermal performance and durability

Efficient installation strategy & quality assurance

  • Precision measurement and adaptation of metal flashings and profile interfaces for weather‑tight seals
  • Prepared and installed all brackets, plates and fastenings required for a durable finish
  • Full systems testing, adjustments and handover documentation to ensure immediate, safe operation

Business value delivered

  • Restored facility ready for immediate production with enhanced structural resilience and improved environmental control
  • Practical, engineered repairs reduced replacement scope and project downtime — lowering total project cost
  • Upgraded ventilation controls and durable cladding reduce operational risk and long‑term maintenance needs

Why choose our greenhouse renovation service

We specialize in renovation, reconstruction and modernization of industrial greenhouse assets across Europe. Our approach combines rigorous damage assessment, engineered repairs and precise installation to restore safety, extend service life and get facilities back into productive operation quickly.

Contact & next steps

Greenhouse damaged or due for modernization? Contact us for site assessment, engineered renovation plans and reliable execution tailored to your production needs.

Need help? Contact us

For personalized assistance or inquiries, our dedicated team is here to help. We’re committed to providing you with exceptional support and guidance, ensuring that all your needs are met efficiently and professionally.

+47 940 23 135

info@norhageindustri.com