Ventilation and Roofing Expert

   

Dual Stage Extension

Dual Stage Extension

Dual stage extensions for connection of roof drains are available in all matching diameters. The extension features a sealing ring against leakage of water and vapours returning from the outlet pipe. Effective extension length 275mm, total length 325mm.

 

Material 

Stainless stell

 

Diameter

70mm, 100mm, 125mm, 150mm

UK OFFICE

  • Phil Brown
  • This email address is being protected from spambots. You need JavaScript enabled to view it.
  • 01225 302010
  • 27 Berkeley Rd, Trowbridge
            Wiltshire, BA14 9DX


Lifetime
warranty

REGISTERED OFFICE

  • Alu Roofing s.r.o.
  • This email address is being protected from spambots. You need JavaScript enabled to view it.
  • Wenceslas Square 808/66
            110 00, Prague 1, Czech Republic
  • TEL: 07340 542090
  • VAT: CZ04517890

Contact Form