Glidevale Maxi Vent Straight Cavity Sleeve - MV255

In stock
REF
BVEN078
  • Attaches to MV250 Airbrick for straight through-wall applications 
  • Works in wall thicknesses from 258 to 305mm 
  • Compatible with MV253 Vent Pipe Adaptor
£20.75 £17.29
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  • Attaches to MV250 Airbrick for straight through-wall applications 
  • Works in wall thicknesses from 258 to 305mm 
  • Compatible with MV253 Vent Pipe Adaptor

Glidevale Maxi Vent Straight Cavity Sleeve MV255. BS 8215:1991 recommends the use of cavitytrays above any point where a wall cavity isbridged. The use of Z-Led HT and HTR trayswith stop ends is recommended above MV250, MV251 and MV255 vents.