Underfloor Ventilation

Underfloor ventilation systems allow air to circulate beneath suspended floors to stop moisture build-up. Good airflow reduces damp, timber decay and musty smells in ground-floor areas. Builders, renovators and DIYers fit them in new builds and refurbishments.

Our range includes air bricks, ventilator grilles, ducts and vent covers sized for common floor joist layouts. You’ll also find accessories to help position and fix ventilation components quickly. These products suit masonry and timber floor types.

Install underfloor ventilation to control humidity and protect joists and subfloors from rot. Better airflow helps keep indoor air healthier and extends the life of timber. Choose the right vent spacing and size to match your floor build-up and site conditions.