ROCKWOOL Techtube is a pipe section pre-covered with Acoustic Membrane and a reinforced aluminium foil outer. It has been specially engineered to facilitate the highest standard of noise control to rectangular ductwork.
Techtube can provide thermal and acoustic insulation to ductwork and equipment operating at temperatures ranging from 0˚C to 230˚C, though outer facing temperatures should not exceed 80˚C. All joints should be taped with self-adhesive foil rape, the insulation is generally secured with aluminium bands at approximately 200mm maximum centres.
ROCKWOOL mineral wool insulation products have been proven to have a sustainable performance lifetime of over 60 years.
- The superior acoustic performance is maintained by preserving thickness at corners, bends and fixing locations
- ROCKWOOL Techtube is easy to apply as one single application, allowing for efficient installation.
- The material can be simply cut with a sharp knife, so it is easy to alter for specific pipe sizes.
- Techtube has excellent insulation properties up to 230˚C, suitable for most ductwork types.