Chimney tops and replacements stacks

The chimney is often the first point of failure in any roofing design. Because it stands proud of the roof it is commonly the first place to get hit by inclement weather, and because of this needs general maintenance from time to time to keep it in good working order.

cutaway image of an anti-downdraft chimney

There are many different types of chimney pots available, from pot caps to complete replacement pots. Some of these include:

Chimney aspirators

For chimneys that have problems with flue draw when weather conditions are bad, a chimney aspirator could be the solution. The aspirator slots on top of your existing chimney pot and the turbine head pulls the air through your chimney removing fumes created by your gas or wood burning fire.

Top hood chimney inserts

A top hood chimney insert fits inside a general chimney and provides a suitable way of capping the chimney but still providing ventilation.

UFO terminal outlets

An Ultimate Flue Outlet (UFO) can be fixed to the top of your existing chimney pot and offers excellent antidowndraught properties. The cowl can fit on most stacks and its simple adjustment method means it can be fitted really easily. The cap features a stainless steel strap and leg fixings and is suitable for use with gas boilers and gas fires.

 

Published at: 11-07-2011
Mikey Hill
Mikey Hill

Mikey Hill is the E-commerce department manager at JJ Roofing. With over a decade of experience in the roofing industry, he has extensive knowledge in flat and pitched roofing, roof windows, and fascia and guttering.

Mikey also has an excellent understanding of raw material attributes, ensuring the application of best practices across all roofing structures. As a result of his deep understanding of the roofing industry and dedication to excellence, over the last several years, Mikey has become a pivotal figure at JJ Roofing and is part of the reason why we continue to exceed our customer’s expectations.

Our Top Videos.

How to install a Velux Integra Electric Roof Window (5 Parts)

In this five-part guide, we take you through the full installation of a Velux GGU Centre Pivot Integra Roof Window onto an...

Read More

How to install a Duratech Centre-Pivot Pine Roof Window

Once you begin unpackaging the window, you’ll find in the box the brackets, the handle and the fixings. And there will also be some instructions...

Read More

How to install a Velux Centre-Pivot Roof Window (4 Parts)

In this four part guide, Mark Dymond – Velux Technician installs a Velux GGU Centre Pivot Roof Window onto an Interlocking Tile Roof...

Read More

Ideas & Advice

How-tos, tutorials and videos

How and why to use or snap a chalk line

Chalk lines are the fastest way to mark straight guidelines on flat surfaces. They are used extensively in the building and construction industry to speedily and accurately ‘draw’ straight lines between two points. Chalk lines are inexpensive tools...

Skylight Blinds: A Guide To The Different Types

Like many household product, blinds for skylight windows come in all shapes, sizes, and materials. Some are designed with a tangible purpose in mind, while others are more for show. One thing’s for sure - buying any type of skylight blind...