We offer the widest range of popular core-box vents. Most are available in Imperial and Metric sizes. Adjustable Airflow: With a 100cm² squared free area (adjustable to 70cm² with the supplied anti-draft baffle), the Stadium Core Vent ensures efficient air circulation for up to 21kW input, enhancing heating efficiency. The Louvre fits on the internal wall and, similarly to the cowl, reduces draughts, noise and light penetration, while providing a free area of 100cm², it is only available in white. Samdo Sintered Vents provide an innovative way to decrease molding defects while improving venting efficiency.

prevents the build-up of excess levels of humidity (which can lead to condensation, mould and can consequently result to health issues)With roof ventilation systems including ridge vents, hip vents, our very own Roof-2-Wall Vents, the IN-Vent, the purlin vent for metal roofs and the Revolution Rolled Ridge Vent we've got your roof and attic ventilation problems solved. And don't forget about our rain screen siding vents, including the Sturdi-Strip and new Sturdi-Batten. Cor-A-Vent has been a trusted name in home ventilation since 1976. Acoustic lining reduces sound by 44 dB with internal panel fully open and 50 dB when closed (Dn,e,w).

Anti-Draft Baffle: Included for your convenience, the anti-draft baffle minimises unwanted air currents and draughts, maintaining atmosphere. Brown Outer Cowl and Brown Internal Grille: Aesthetic appeal meets functionality, seamlessly integrating with your home’s design. The Manthorpe 5" Core Drill Vent G900 is designed for use when ventilating a gas appliance, but can also be used for general through wall ventilation.Warm air rises and by installing carefully designed extract vents at high level, it is possible to use this natural buoyancy to create an upward movement of warm, stale air. An air inlet placed at low level provides fresh air.

Another solution, which needs designing in from the start, is passive ventilation. What is Uncontrolled Ventilation?Super Vents are self-cleaning and feature an opening rate of more than 43%. Using these vents will solve the problem of clogging which can affect the continuous operation of a core molding machine during no-bake molding. The 43% opening rate (compared to an average of 13% for slotted vents and 30% for screen vents) results in more effective and efficient venting. Brass – Screen Core Vents

Smith & Richardson offers the widest range of popular core box vents. Most are available in US and Metric sizes. Brass – Slotted Core Vents The Cor-A-Vent Soffit Strip S-400 — The original, continuous soffit venting solution is still the best choice for venting overhangs and eaves – and once architects find out about it, they spec it on every job! With 10 sq. inches NFVA per foot, S-400 provides superior intake ventilation for any detail – from zero overhang to open rafter tails. Internal doors must be open to allow the passage of air to move through the home, enabling cross ventilation The vent can easily be fitted in both refurbishment and new build situations with the use of a 5" (127mm) diameter core drill. This 5 inch 13kW STADIUM Stadium anti-draft vent has a built in anti draught baffle which is designed to reduce or stop wind blowing through the vent by its unique duct design. Install the Stadium anti-draft vent with a 127mm (5″) core drill. Unlike some other core drill air vents an extension tube is supplied with this core drill ventilator for walls over 9 inches up to a maximum of 23 inches.From the bottom of your siding to the peak of your roof, Cor-A-Vent, Inc, manufactures ventilation products to protect your home from damaging moisture from within and from without - From the Ground, Up!