Certification
Rockwool Insulated Fire Sleeves have been tested to BS476-20 and the principles of BS476-22.
 
BRE Certified data is available relating to pipe size, division type and fire protection period.
 
Service temperatures
Rockwool Insulated Fire Sleeves are used to fire stop pipe work operating at temperatures between 0°C and 180°C. At low temperatures, care should be taken to maintain the vapour barrier.
 
Acoustics
The use of Rockwool Insulated Pipe Fire Sleeves can considerably reduce the noise emission from noisy pipework. For higher standards of acoustic insulation, see ‘Techwrap2 and Techtube’ data sheet.

Compatibility
Rockwool is compatible with most materials with which it is likely to come into contact in normal building and industrial applications.

Precautions should be taken when insulating austenitic stainless steel, regardless of insulation type. 


                                                     Compartment Construction