»Colt Cowl
The Colt Top prevents smoke and fumes being blown back down the chimney. It works like an aeroplane wing - as air moves over it, a negative pressure (lift) is induced, forcing smoke and fumes out of the chimney It is suitable for use with oil, wood, solid fuel and gas.

»The Colt Cowl Square
A trusted and proven way to prevent smoke and fumes being blown back down the chimney - it is suitable for all fuels.

»Bird Guard
Designed to prevent birds entering the chimney - it is only to be used on flues serving gas or oil burning appliances.

»Storm Cowl
The Storm Cowl provides a chimney with cover from driven rain in windy conditions and is suitable for use with oil, wood and solid fuel.

»GLC Terminal
This is an approved terminal for use with gas burning appliances.

»Windmaster
The covered design of the Windmaster means that a consistent draught is produced up the flue, regardless of wind direction. Suitable for gas, oil, wood and solid fuel.

»Chimney Bridguard
A general application birdguard with multi fuel use.

»High Top Plus
This is designed to prevent animal entry and reduce vertical rain ingress. Suitable for all fuels.