Thermaduct & ProClad

Ductwork shall be insulated with Thermaduct insulation, secured and joints sealed with self adhesive foil tape. Covered with ProClad. (ProClad alternative to previous VentureClad)

components: 

Self-Adhesive Base Insulation Hangers

Self-Adhesive Base Hangers are designed to efficiently fix insulation to metal, attenuators, enclosures and smooth sound substrates. Surfaces must be clean, dry and free of dust, grease, oil and any other loose matter before the Hangers are applied.

Therma Duct Insulation

Kingspan ThermaTM Duct Insulation is a high performance thermal insulation designed for use on rectangular, circular and flat oval ductwork in HVAC / building services applications. It can be
used to insulate ductwork and associated equipment outdoors, operating within the temperature range of –20°C to +80°C.

Self-Adhesive Aluminium Foil Tape

Bostik T74 High Tack Foil Tape has been developed to deliver instant adhesion, mouldability, durability and reliability even when applying at temperatures as low as -5°C.
Designed for use in the heating, ventilation and air conditioning sector, it is ideal for lap sealing foil faced insulation materials, both rigid and flexible.
It is manufactured to the highest specifications and is coated with a high tack pressure sensitive acrylic adhesive, which is protected by a removable release paper.

Proclad 150

PROCLAD150™ is the premium multi-layered laminate system, which provides a weatherproof cladding and
jacketing system to insulated duct and pipe systems.

recommended insulation thickness in mm (particular project specifications may differ): 

Chilled and dual-purpose ducts

BS5422:2009 (table 14) - Control Heat Transfer

Whilst it is impossible to account for all scenarios, the following act as general guides:

30mm thick in external locations. This insulation type not certified for use on ductwork within the building.

This thicknesses may not satisfy all criteria and design requirements.

Warm air ducts

BS5422:2009 (table 13) - Control Heat Loss

Whilst it is impossible to account for all scenarios, the following act as general guides:

30mm thick in external locations. This insulation type not certified for use on ductwork within the building.

This thicknesses may not satisfy all criteria and design requirements..

Chilled air in ambient conditions

BS5422:2009 (table 12) - Condensation Control

Whilst it is impossible to account for all scenarios, the following act as general guides:

30mm thick in external locations. This insulation type not certified for use on ductwork within the building.

(min air inside duct 15 degC)

This thicknesses may not satisfy all criteria and design requirements.

Contact Us

Address.

Eden House Business Centre, Suite F11, Enterprise Way, Edenbridge, Kent  TN8 6HF

Tel.

+44(0)208 763 5678

© Sterling Thermal Limited 2021.  All rights reserved.

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