Timco
Durable Timco cavity sleeve for external walls, 229 x 152mm, black plastic. Ideal for stacked airbricks.
Durable black plastic underfloor vent extension from Timco, accommodates walls up to 215mm thick. 20 pieces included.
Timco's plastic underfloor vent extension sleeve (+150mm) adjusts ventilation height for 6-7 brick courses. 20-piece pack.
Timco's white plastic louvre grille vent ensures airflow with an insect-proof flyscreen, ideal for internal use (260x104mm).
White plastic hit & miss louvre vent for internal airflow control. 260x170mm size. Not for gas appliance use.
White plastic louvre vent with integrated flyscreen for internal ventilation. Size 260x170mm. Not for gas appliance use.
White plastic louvre vent for internal airflow (260x235mm). Maintains ventilation while reducing drafts.
White plastic Hit & Miss louvre vent for internal ventilation. 166x85mm size – ideal for airflow control in homes & offices.
Black plastic telescopic sleeve extension for cavity walls (229x152mm). Extends to 365mm for through-wall ventilation.
Durable plastic cavity sleeve extension for external walls. Black, telescopic design with 365mm max extension.
