Brewer Metalcraft Ltd have been manufacturing chimney cowls and other terminals for over 50 years, and in that time have developed one of the most comprehensive ranges of cowls, birdguards, cappers, spinners and other terminals to suit all systems and fuel types.

Brewers' factory located in the south of England includes our powder coating plant enabling us to offer a variety of colour finishes including terracotta, buff and black. Total quality control is assured in both material and production so customers are always assured of quality product.

Brewer is renowned for their bespoke terminals that are designed and manufactured to meet the demands of individual and unusual applications.

With Brewer you are assured of original products manufactured to the highest standards and materials, tested and certificated where relevant to all current British and European Standards. All Brewer Cowls are sold with a money back guarantee.

The Ultimate Flue Outlet

The Ultimate Flue Outlet when originally introduced in 1995, was the first gas chimney cowl in the UK to pass the vigorous requirements of BS7 15:1993(200mm). Its ever increasing market share is testimony to its extensive benefits, advantages and superior antidowndraught qualities over other cowls. The U.F.O MKII cowl incorporates four adjustable upstands that address the need for a greater exhaust area demanded by the use of solid fuels. The compact nature of the U.F.O MKII means it can be used on several pots on the same stack without modification, something some other cowls cannot achieve.

The Aspirotor

The Aspirotor has a long standing record of successful operation in both Europe and the UK in the curing of downdraught in both flue and chimney systems. Whatever the weather, no matter how hard the wind blows, the stainless steel turbine head maintains efficient draw in the flue. In situations where the draw on the system is insufficient, the Aspirotor will assist in generating an efficient draw on the flue. The Aspirotor has been widely used to ventilate away the dangers of methane gas on land fill sites. Designed on the traditional Bonnet Cowl in terracotta, the Brewer Bonnet Cowl has the advantage of being one size to suit all chimney pots with an internal diameter between 150mm and 250mm (6" to 10"). Securely fixed to the pot by means of a stainless steel strap, the Brewer Bonnet Cowl can be supplied with a birdguard if necessary.

Bonnet Cowl

Designed on the traditional Bonnet Cowl in terracotta, the Brewer Bonnet Cowl has the advantage of being one size to suit all chimney pots with an internal diameter between 150mm and 250mm (6" to 10"). Securely fixed to the pot by means of a stainless steel strap, the Brewer Bonnet Cowl can be supplied with a birdguard if necessary. The Bonnet Cowl is designed for use on dead or solid fuel systems only. Available in a powder coated finish of terracotta, buff or black.

Traditional H Cowl

The Traditional 'H' 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. The 'H' Cowl is fitted to the pot or flue by sleeve and external leg and strap system. Manufactured in either galvanised or stainless steel the 'H' cowl is manufactured to suit the individual flue of pot size.