Lignacite manufacture trough lintel blocks and beam lintels
Trough lintel blocks (available in full trough lintel blocks length or half trough lintel blocks length), are cut from the same trough lintel blocks blocks produced on the trough lintel blocks block making machine
This enables trough lintel blocks to have a close colour match
The open core of trough lintel blocks is filled with trough lintel blocks reinforced concrete
Trough lintel blocks have increased performances compared to other lintels and longer trough lintel blocks spans are possible
Trough lintel blocks are available in standard trough lintel blocks or metric modular trough lintel blocks lengths