I cant think of too many alternate ventilator types where you can cover the damage by a mushroom vent or at least not a typical four inch one.

Narrowboat vents. My Narrowboat Venture - YouTube. This video clip shows what a mushroom vent looks like from inside a narrowboat. Inadequate ventilation will starve the burners of vital oxygen resulting in poor burning.

In order to fix your narrowboats water pressure issue you first need to understand how the water systems work on your boat. Free Delivery for UK. Maestrini Bronze and DZR Water Fittings.

You often have bigger rope fenders at the front and back of the boat with smaller ones dotted along each side. We have based the costings on a 57 foot shell which is an average sized narrowboat and used a mid range of products and fittings. Each one of our marinas stock all sorts of canal boat chandlery items from different sizes of rope brass fittings gas fittings fenders and much much more Typically everything someone who owns a narrow boat will need during their travels.

Fenders on narrowboats are the same except they are made out of rope. Delivery to anywhere the UK mainland is free. Flowers RV Roof Ventilation Cap Mushroom Head Shape Round Exhaust Outlet Vent Air Fan Waterproof Universal Replacement Accessories For Camper Trailer 669 6.

Windscreen Wipers. Increasing the ventilation always helps reduce the likelihood of mold and mildew but solar-powered vents like dorade vents wont be enough to. Adequate ventilation on a narrowboat is vital due to the risk of carbon monoxide poisioning.

A mushroom vent is situated on the roof of a narrowboat and has a dome shaped cover which is adjustable allowing ventilation into the boat without letting water or debris in. This type of ventilation is vital as it is something that the boat safety ex. The narrowboat will usually have a water tank at the front of the boat.