By jokedonut December 2, 2025 - 1:54pm

just done another 3-storey care home with full natural smoke vents, no mechanical bollocks anywhere.
boss keeps pushin these Natural SHEV Guide setups cos theyre dead cheap compared to shaft systems and fans.
takes half the time to fit, less kit, less aggro.
only thing is the wind can play silly buggers sometimes but slap the AOVs right at the top and its sweet.
anyone else makin proper wedge off these lately or am i just lucky round my way? cheers lads