All Purpose Multi fuel Anti Downdraught Chimney Cowl - Strap Fixing
All Purpose Multi fuel Anti Downdraught Chimney Cowl - Strap Fixing £37.50
Chimney Cowl Products Mini Rotorvent Spinning Chimney Cowl
Revolving Mini Rotorvent Colt Chimney Cowl £84.17

The Galvanised OH Chimney Cowl is designed to ensure that no matter what the wind direction or strength the flue or chimney is protected from downdraught. As the wind passes down the top of the external parts, it creates a wind flow that exhausts the smoke and fumes out of the lower exits.

In Stock

Sku:CHIMNEY222

From £89.99

Clear selection
Compare

Only 1, 150mm Galvanised Traditional ‘OH’ Cowl Remaining.

Description

The Traditional ‘OH’ Cowl is designed to ensure that no matter what the wind direction or strength the flue or chimney is protected from downdraught. As the wind passes down the top of the external parts, it creates a wind flow that exhausts the smoke and fumes out of the lower exits.

!!<>!! Galvanised Traditional ‘OH’ Cowl – available sizes above!!<>!! !!<>!!
Made from heavy gauge quality steel completely galvanised after manufacture.
!!<>!!

Delivery

Due to the specific requirement for Chimney Cowls OH Cowl they are manufactured to order to ensure that the Cowl meets your needs – ‘H’ Chimney Cowls can at times take up to 5 working days which may affect your project deadlines especially when scaffolding/fitting costs need to be taken into consideration – as ever we will do our very best to ensure products ordered from Chimney Cowl Products are with you as timely as possible. We will ensure that we keep you update at all times.!!<>!!

Why the H Cowl Cures All Downdraught

So powerful is this action of the H Cowl that gusts of wind blowing through the air shafts produce an up-draught equal to about 30% of the velocity of the gusts. In normal weather, the ?O.H.? Cowl possessing four outlets to the atmosphere improves any sluggish updraught.
Only the genuine ?O.H.? Pot and Cowl has the exclusive design, which converts downdraught into an updraught ? no matter how strong or gusty the wind may be.!!<>!!

Fitting

You simply slip the OH cowl into the flue pipe or chimney pot and make the joint airtight. Any space between the sides of the cowl and the inside of the chimney pot or flue must be filled with suitable packing to make sure it is airtight and waterproof.

OH cowls smaller than 175mm (7″) internal diamater must only be used on flue pipes not chimney pots unless the pot is lined.

The OH cowl should be positioned so that it faces broadside onto the troublesome wind. It should be as exposed and high as possible.

Trade

!!<Trade>!! At Chimney Cowl Products we pride ourselves on offering fantastic quality products and at a great price which has led to us supplying all types of customer from the general public, to tradesmen and Chimney Sweeps.

Our Chimney Cowl and Accessory ranges have been installed throughout the UK, Isle of Man, Channel Islands, Ireland and Europe for over 10 years.

If you are a regular purchaser of volume quantities of Chimney Cowls/Disused Chimney Caps for trade or business use, please send us an e mail to see if we can improve the cost of your purchases by guaranteeing a regular supply at an even better price.

Please contact us at Chimney Cowl Products with your requirements, and a contact number and we will call you right back.

Weight 2 kg
Size

, , , , , ,

3rd July 2020

We have been working closely with our manufacturing team and our courier services and as ever thankful for their continued hard work.

Chimney Cowl Products is a family run business passionate about what we do. We have been selling our amazing range of Chimney Cowl Products for over 15+ years and we are very much looking forward to the next 15+ years.

The whole family is involved. My daughter at the age of 6 helping mum wrap and stick labels onto orders and my son helps dispatch orders at the local post office (I do my bit too, promise).

Our Delivery Service

We reap the rewards of the very best postal prices form our courier and always amazed how they can deliver over 95% of our orders from our doorstep to your doorstep in just 24 hours and in most cases for less than £10.

We are with you at every step and if you would like to take advantage of our great range of products, ordering online could not be easier. Please simply select your desired product, add it to your basket and follow our secure checkout procedure. Upon receipt of your order we will process with an immediate effect.

Best wishes

Paul
Chimney Cowl Products

COVID-19 Delivery Options

Hello, just an update in regards to our delivery services – we are dispatching our range of Chimney Cowls and Disused Chimney Caps from our warehouses to our customers throughout the UK and following all recommended safe working Government practices.

Our orders are dispatched safely and securely via our courier services and they have been providing an amazing service for not just ourselves but many thousands of business throughout the UK and we offer our sincere appreciation.

We have a a great delivery rate from our courier and it always amazes me how cost effective their professional service is from collection to door to door delivery.

If you wish to have your delivery put into a safe place or have any special delivery instructions we can happily accommodate this and please leave a message within the delivery section of the checkout process. We can then ensure that there is no personal interaction at any time with yourselves and our courier service.

Please take care and we look forward to dispatching your order.

Choosing the Correct Size

Its sometimes difficult to choose the correct size of Chimney Cowl. We have the perfect solution and can be done from ground level as well.

If you can accurately guess the size or width of the chimney pot from the floor you can order the right Cap or Cowl from Chimney Cowl Products. The good news is this is relatively easy once you know the rough size of a house brick and the thickness of the walls of a chimney pot.

Using either the naked eye or a set of binoculars get a ‘side on’ view of the chimney pot you wish to cap or fit a chimney cowl, then find a full sized brick nearest to the chosen pot as a reference, normally directly underneath.

Now imagine that the brick is placed on top of the chimney pot itself and make a mental note whether it would fit inside, hang over, or sit flush. It may sound silly but once you know that the width of an average UK house brick is 225mm ( 9″ ) for imperial or 215 ( 8 and half ” ) on a modern property, it provides a very accurate impromptu tape measure.

The other factor you may need is internal pot size, this can also be guessed quite accurately if you know the average thickness of a chimney pot is about 25mm ( 1″ ) , simply factor this in and you can work out most chimney pot width’s quite accurately.

If you have large decorative rolls on top of the pot, make an allowance for this by guessing, using a brick as your guide.
Chimney Cowl Products - Your family run business proudly capping the UK for over 15 years...
Back to Top
preloader