Sfl Nova Sm Joint Sealing Ring 300mm

Sfl Selkir product

26% 26 percent off rrp

Department:

SFL Sw Chimney Flue

Sfl Nova Sm Joint Sealing Ring 300mm

Nova is a new breed of chimney system that offers a single solution for virtually all of todays combustion requirements. Nova is a true multi-fuel / multi-application product, whether being used to serve a solid fuel stove, vent the latest high efficiency condensing appliances or Biomass wood chip / pellet stove, Nova is the product of choice. With a diameter range covering thirteen sizes, Nova covers domestic and commercial applications. Manufactured from a 316L inner liner, 25mm high density insulated annulus and a grade 304 outer case, Nova is built to last. Unlike some of our competitors, Nova is designed with a rapid fit multi-barbed twist lock jointing system.

This not only offers a fast and simplistic installation method but also a durable and strong joint allowing a free-standing height of up to 3.0 metres to be support above the last support.

When used on appliances which product high levels of condensation, such as highly efficient condensing appliances, Nova can be retrofitted with a seal to allow both positive pressure and condensate resistance up to 200Pa, based on a maximum flue gas temperature of 200degC. Nova is available in thirteen sizes, ranging from 100mm to 600mm internal diameter.

• Suitable for fully condensing applications
• Fully welded construction
• High level insulation
• High thermal resistance
• High speed twist lock jointing system to aid installation
• Without seals the product is suitable for multi fuel applications up to 450degC

SFL NOVA SM JOINT SEALING RING 300MM This optional component is available for all diameters and is located in the joint groove as detailed in the Installation Instructions and on page 3 of pdf. This component provides a moisture and gas resistant seal to a pressure of 200Pa as tested to P1 under EN 1856-1. The seal would normally be used on applications where there is a likelihood that condensation of the flue gases could result or where the chimney is operating under positive pressure conditions where the flue gas temperature will not exceed 200degC (T200).
Important: SFL seal lubricating compound should be applied around the surface of the seal prior to making the joint. It is also recommended that the seal is bonded to the fixing groove prior to installation with a suitable silicon adhesive/sealant.

Manufacture:

Sfl Selkir

Notes:

See pdf for more information