Thermal-acoustic insulation TECHTUBE
mineral wooltubefor pipes

thermal-acoustic insulation
thermal-acoustic insulation
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mineral wool
for pipes, for HVAC ducts
Thermal conductivity

0.033 W/(m.K)


25 mm, 30 mm, 60 mm (0.98 in)


Don’t cut corners. Unwanted noise transferred through pipework, can often be disrupting to building occupants. ROCKWOOL Techtube is a high performance acoustic solution for numerous types of pipework and equipment that combats these performance challenges. ROCKWOOL Techtube is a pre-formed pipe section layered with Acoustic Membrane and a reinforced aluminium foil outer. It has been specially engineered to facilitate the highest standard of noise control to pipework and circulat 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 tape, 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 install around bends, etc. Techtube has excellent insulation properties up to 230˚C, suitable for most commond ductwork applications.


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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.