Exterior wall ventilation openings, non-return valves, exhaust ducts, stainless steel (98 mm internal diameter)

Chimney Caps - Our chimney caps protect your chimneys and ventilation ducts from rain and snow.

Chimney Protectors - Made of durable stainless steel, they are watertight, robust, and easy to install and remove.

Roof Vent Plugs - Made of stainless steel, these chimney caps are even more durable.

Ventilation Plugs - Our unique tool-free installation method makes them the ideal solution for all chimney caps and roof ventilation ducts.

Chimney Plugs - Their ergonomic design and smooth, elegant shape facilitate rainwater drainage.