• Perforated aluminium plate
• Can be either glued or screwed in place
• Available in Small (245 x 95mm), Medium (245 x 170mm) or Large (245 x 245mm)
• Also Effective against Masonry Bees

Air Bricks are a common access point into your home for mice and rats. The Preventavent range of airbrick covers are a reliable method of preventing rodents entering your home

Two methods of easy installation. All vents have holes drilled into the corners to allow you the screw the covers into the wall, or you can use our range of Fix All adhesives to glue the cover to the wall.

Grills must not be used to cover air vents which are being used for the ventilation of gas appliances. The mesh may become blocked with dust, leaves, dirt etc which would restrict or even block air flow and increase the risk of the carbon monoxide poisoning.