This can help to ensure that you will have a positive experience when working with The Mesh Company. Anything smaller than this would break UK building regulations as it relies on the regular removal of leaves and other debris, which is often neglected. Easy to install, they come in three sizes and various colours, ensuring a match for every home aesthetic.

In addition to deterring rodents, the mesh size allows optimal airflow, ensuring both protection and ventilation for your property. Unfortunately with the passing of time and the possible closure of some air bricks, often this wall plate will deteriorates.If the earth has blocked the holes and made its way through to the internal wall then you may need to investigate under the floorboards to make sure that you thoroughly remove any obstruction to the vents. If the ground is solid, perhaps tarmac or concrete, they can be placed lower, provided the ground slopes away from the wall. Air brick mesh can be cut to size and attached to the outside of the air vent with fittings or sealant. It is not unknown for people to block air bricks because they cause a draught to come up through gaps in the floorboards! Externally or internally, these covers provide excellent airflow while also acting as an effective barrier against pests.

However if the joist is soft and spongy, or so flaky that your screwdriver pushes into the timber easily, then the joist is rotten below the surface. They are primarily used to create an airflow underneath a suspended ground-level timber floor that has a void underneath it. If vents need to be placed below ground level, then you will need to create an enclosure that protects the brick from water.Not every home will have ventilation air bricks, but those that do will need them for a good reason, so think twice before you block or remove them. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. If your house has timber floors or a beam and block floor you should have airbricks to allow air to circulate underneath the ground floor, this is also known as ventilation. Humid air carries a great deal of moisture, in fact the warmer the air the more moisture it can hold. hole mesh, our product will also stop a wide range of flying and crawling insects including bees, wasps and spiders.