Intersig's High Chairs, also known as Hystools or Deck Chairs, support bars and mesh both on-site and in precast factories. Their unique design prevents puncturing of Damp Proof Membranes on ground floor slabs.

A lightweight yet robust continuous line spacer with a corrugated profile, offering exceptional stability for mesh reinforcement. Approved to DBV specification.

Intersig's Circular Wire Spacers offer a fast, simple solution for supporting reinforcement in concrete slabs. Supplied in 3 m lengths, they are shaped into 1 m circles on site using tying wire.

Intersig's Heavy Duty High Chairs, also known as Hystools or Deck Chairs, are made with larger wires to support heavier bars and mesh. Their design prevents Damp Proof Membrane punctures and is DBV approved.