Emerys stock air bricks, cavity liners, floor vents, and weep vents. Correct ventilation is critical to the long term performance of brickwork, suspended floors and cavity walls.
From managing airflow below timber floors to allowing moisture to escape from cavities, the right components make a measurable difference on site. Emerys supplies a focused range of air bricks, cavity liners, floor vents and weep vents, giving trades and DIYers dependable solutions for new builds, extensions and remedial work.
Within our air bricks, cavity liners and floor vents range, each product type plays a specific role in managing airflow and moisture.
Air bricks are available in traditional terracotta styles as well as modern plastic options, making them suitable for both heritage projects and contemporary builds. Terracotta air bricks are commonly used where appearance matters, while plastic air bricks provide a durable, consistent solution for sub-floor ventilation and wall installations.
Cavity liners for walls are designed to bridge the cavity where ventilation is required, ensuring airflow is maintained without compromising the cavity’s function. These are commonly used in conjunction with air bricks to direct air through the wall structure cleanly and effectively.
Under floor vents and telescopic vent systems support suspended timber floors by promoting consistent airflow beneath the property. This helps reduce moisture build-up and the risk of decay, particularly in older housing stock or extensions tied into existing floors.
Brick weep vents provide controlled drainage and ventilation at cavity tray level, allowing moisture to escape while keeping the façade tidy. Available in a range of colours and discreet designs, they’re a standard requirement around openings and above lintels to meet good building practice.
All of these products sit within our wider bricks range, making it straightforward to source compatible materials for masonry work.
Our team understands how air bricks, cavity liners and vents work together in real builds, not just on paper. That means you’ll get straightforward advice rather than guesswork, whether you’re replacing a single weep vent or coordinating ventilation across an entire elevation.
Choosing the correct ventilation products early helps avoid damp issues and costly remedial work later. Emerys makes it easy to order the right components, with fast local delivery and same working day click and collection available.
If you’d like help selecting the right terracotta air brick, cavity liner or under floor vent for your project, just contact us. Our team is always happy to talk through specific details and make sure you leave with the correct solution.
Need help or assistance with full loads delivered DIRECT to site from the supplier? Then our Directs Department can help