They are manufactured from GRP (Glass Reinforced Polyester). Colour is impregnated in the raw material, this way the tower colour remains unaltered, not needing to be repainted eventually. They can be painted to serve as a good day mark, according to IALA Recommendations.
They incorporate protection ring and beacon support. These accessories are made from AISI 316L stainless steel.
These small towers can be supplied dismounted or fully assembled, ready for their installation in site with anchoring bolts.