Foreign firms or institutions

  • Architen Landrell:Tensile fabric structures, beautifully engineered
  • Birdair: Tensioned membrane and lightweight structures. USA
  • Eichenhofer: Production Facilities PTFE ‚Äď ETFE, Germany
  • Estran: Transformable structures. Venezuela
  • Fabric Architecture: Sam Armijos, AIA
  • Exclusive Tents: Alternative Living and Resort Tents.
  • FabricArchitect: Architecture Fabric Structures (Images, Blog, FAQ‚Ķ)
  • FabriTec Structures: Tension Fabric Structures Design
  • Fiab HF:¬† High frequency welders for any demand.
  • FormTL: Ingenieure f√ľr tragwerk und leichtbau gmbh
  • Forsstrom: High frequency welders for¬†PVC and PU, Sweden.
  • ArtEngineering: (GreinerEngineering) is concerned with the realization of art objects, Germany
  • Sl-Rasch: Special and lightweight structures
  • Herculite: Fabric company specializing in high performance laminated & coated fabrics
  • Membranes-24: Online form finding of membrane structures
  • Mehler: Membranes and fabrics for membrane roofing, parking place roofing, work tents ‚Ķ
  • Naizil: Manufacturer of composite textiles and membranes. Italy, Canada
  • Officium: Design Engineering GMBH
  • Onart: Membrane and Shell Structures, Turkey.
  • Red Sky Shelters: Shelters
  • Serge Ferrari: Manufacturer of composite textiles and membranes, France
  • Solar Tension: ¬†Lightweight photovoltaic construction
  • technet GmbH: Lightweight Structure Design, Germany
  • Tension Structures: Division of Eide Industries, Inc. provides solutions for architects, designers & general contractors
  • Verseidag: Coating and Composite Technology¬†for¬†Membranes, Germany

Cables, bars and fittings

  • Carl Stahl: Stainless steel cables and meshes
  • Crosby: Cables and fittings. USA
  • Halfen-Deha:¬† Production and Sales of Fixing Systems for the Construction Industry. Germany
  • Jackob: Cables
  • McAlloy: Design, manufacture and supply of threaded bar system. U.K.
  • Pfeiffer: Cable structures. Rope, anchoring and lifting systems. Germany
  • Silur: Biggest manufacturer of steel ropes and wire for different branches of industry
  • Tensile Cables: ¬†Architectural and Structural Cable Systems
  • Van Beest: Fittings for chain and steel wire rope.

Associations and publications

Spanish firms or institutions


  • Corocord:¬†Constructions made of rope and membranes.
  • Dynat:¬†Slide fasteners and multi-purpose zippers
  • ITKE: Institute of Building Structures and Structural Design