An ultra sturdy barrel vault
This barrel vault is made from interlocking profiled and centred plastic sheets. Glass-fibre reinforcement makes the polyester sheets extra robust.
It can withstand a 1200 Joule impact, which is equivalent to a weight of 50kg falling on the barrel vault from a height of 2.4m.
Additional glass-fibre reinforcement for extra durability
Impact resistant (SB 1200 Joule)
Uv-resistant, retains its initial colour and light transmission
Self-supporting, no aluminium necessary
Outstanding light distribution