TTF Slimline Trickle Vent Set
£7.37 – £7.75 + VAT
TTF Slimline Trickle Vent Set
FEATURES
» Approved Document F 2021 compliant
» Easy installation & can be retro fitted
» Semi-permanent trickle operation available
» Marine Grade 60-80 microns as standard
Model Details
- TTF Slimline 300 Length – 300mm
Equivalent area as per BS 13141-1:2019 – 2792mm2
Slot Size – 235x13mm - TTF Slimline 400 Length – 400mm
Equivalent area as per BS 13141-1:2019 – 4069mm2
Slot Size – 365x13mm
