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PRODUCTS

Products portfolio

False tunnel with HEB arches
01 Arches used in civil engineering
Mining arches for coal seam
02 Mining arches
Corrugated bolts
03 Supporting bolts
Bernold sheet and galvanised lattice girders
04 Bernold and lagging sheets
Metal fibre for tunnels
05 Fibre for concrete
Eagle plate for mesh
06 Wire mesh

Company

TEDESA is a company specialised in the supply of materials and equipments for tunnel supports and underground structures in general.

Products

TH profile section Expansion bolts 120-240 Bracing for lightweight lattice girders detail Mine junction support Fibra de vidrio para hormigonado de túneles False tunnel with HEB arches Detail of spacer coupling for lattice girders Placas de unión entre cerchas

Contact

Principado de Asturias (SPAIN)

+34 985163675

info@tedesa.es

© 2026 TEDESA - Técnicas de sostenimiento, S.L.