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Products | Domestic Heating | SFL Flues, Chimneys & Exhaust Systems | SMW Twin wall insulated stainless steel multi fuel system | SMW Twin wall insulated stainless steel 5"/125mm Diameter
Used to connect appliance flue outlets orvertical or horizontal single-wall flues toinsulated chimneys.Secured with a Locking Band.
Flue lengths are easy to assemble and can be combined to obtain the required installation height. Secured with a Locking Band.
A telescopic section designed to provide smallincrements in lengths between two fi xed points.200-325mmSecured with a Locking Band.
A telescopic section designed to provide smallincrements in lengths between two fi xed points.350-530mmSecured with a Locking Band.
Used at all joints between chimney lengths orlengths and fittings.
Used at base of vertical chimney. Can be used onthe base or branch to provide access.Secured with a Locking Bands.
Used to seal and provide access on a femaleconnection of a length or fi tting.Secured with a Locking Band.
Used to provide offsets or bendsSecured with a Locking Band.
Provides a 30° bend; or, by using twocomponents, a 60° or variable offset bend canbe obtainedSecured with a Locking Band.
Provides a 45° bend; or, by using twocomponents, a 90° or variable offset bend canbe obtainedSecured with a Locking Band.
Used to increase the appliance spigot to thenext size chimney diameter.Secured with a Locking Band.
Secured with a Locking Band.
This component is for use where the systemis used on gas fired appliances Secure with aLocking Band.
Provides a 50mm air gap clearance to apenetrated floor or ceiling and is only usedwhere SMW penetrates a non-combustiblefl oor, and/or serves a gas or oil fired appliancewhere flue gas temperatures do not exceed250°C.
Used to provide location, fi re and dust stoppingwhere SMW is used through non-combustibleand combustible floors when serving gasor oil fired appliances ONLY with a fluegas temperature not exceeding 250°C. Thesecomponents are supplied singly but are usuallyused in pairs and are not Load bearing.
Used as a weathering over fl ashing andsupplied with sealant.
Type2
Type3
Used for lateral support with no more than3.0m externally and 3.5m internally betweencentres. The galvanised wall band is intendedfor internal applications only, whereas thestainless steel version can be used for bothinternal and external applications
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