Foil Faced Ductwrap

Services shall be insulated with Paroc IceRock / Paroc Hvac flexible mineral fibre wrap, foil faced, joints sealed with self adhesive aluminium foil tape, secured with lacing wire ties.

components: 

0.7mm Lacing Wire

Galvanised Zinc Coated Lacing Wire

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.

PAROC Hvac Ductwrap

PAROC Hvac Mat AluCoat is a non-combustible stone wool mat. It is used for thermal and condensation insulation of circular and rectangular ventilation ducts. It has a reinforced aluminium facing.

Icerock Ductwrap

Icerock Ductwrap is a light density stonewool mat covered with a reinforced Aluminium foil on one side.

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:

50mm thick

These 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:

Within Building 40mm thick, Plant rooms & external locations 50mm thick

These 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:

Within Building 40mm thick, Plant rooms & external locations 50mm thick

(min air inside duct 15 degC)

These 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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