Prices are Incl. Tax Excl. Shipping

Slide through the wall and cut to length as required. Add mortar around outside of it or Rockwool insulation. Make sure it is Rockwool (some other brands not fireproof).

Diameter of 5" sleeve: 9"

Diameter of 6" sleeve: 10"

This sleeve is used to protect the flue when going through a wall at a 45° pitch. 

Only available in stainless steel. The product will not be visible after installation.

Additional Information

Name Wall sleeve 45º
Reference number DTWWS45X8
Inside pipe AISI 316L (1.4404)
Outside pipe AISI 304 (1.4301)
Overlap (cm) 35mm
Thickness inside pipe (mm) 0.4
Thickness outside pipe (mm) 0.4
Type of fuel Wood & multifuel
Thickness insulation (mm) 30 mm
Distance to flammables (cm) 70mm in enclosed spaces and 50mm outside.
Temperature of use 600ºC continuous, 1000ºC peak.
Delivery time (working days) 1-3
Transport cost (total order) From £8.99, Free delivery over £120.
(Compatible with) internal pipe diameter (mm) 200