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  • duct acoustic barrier
  • duct acoustic barrier

Siderise DWX - Acoustic Duct Insulation - 2M x 1.2M x 25mm

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(incl VAT) £95.90 £87.19
-10%
(excl VAT) £72.66
Estimated Delivery Date May 13, 2025 - May 16, 2025
No deliveries on weekends or holidays.
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Our team is happy to fulfil custom orders, offer special bulk discounts you cannot get from the website. Please get in touch today to discuss your needs.

Siderise DWX is a soft, flexible quilt with a heavy polymeric acoustic membrane, enhancing sound insulation for lightweight ductwork. Developed by industry specialists, this product offers a dual-function insulation and acoustic barrier, significantly reducing sound transmission while contributing to effective thermal performance. 

Ideal for external cladding of sheet metal ducts, it features efficient thermal insulation and a foil-faced vapour barrier. 

Applications

Applications include ductwork, ventilation equipment, concrete columns, generators, compressors, process plants, and electrical equipment.

Can be used as external cladding of sheet metal ducts

  • Siderise DWX acoustic barrier is 2M long, 1.2M wide - Covers 2.4 Sqm
  • This 5Kg or 10 Kg polymeric acoustic membrane is designed for noise control in HVAC and ducting applications across the built environment.
  • Suited for use as an external cladding to sheet metal ducts

 

 

Insulation Type  Acoustic Duct Insulation
Length  2M
Width  1.2 M
Insulation Thickness  25 mm
Coverage  2.4 Sqm
Insulation Material  Flexible risin-bonded glass fibre
Central Barrier  Flexible EPR and Thermoplastic Acoustic Barrier
Density  5kg / 10Kg
Acoustic Performance   36dB (5Kg), 38dB (10Kg)
Fire Ratings  Class O rated, BS 476 pt 6 & 7
Application  HVAC, Construction, Marine and OEM
Lead Time  7-10 working days

 

Order Quanitity Delivery Charges (Excluding VAT)
1 - 30   £ 90
31 - 60   £150
61 - 80  £ 200
Above 80   £ 250

Returns/Refunds And Cancellations:

You can cancel your order and get a full refund anytime before we confirm your order via email. Once shipped, orders cannot be cancelled

Returns ae only applicable if product is damaged. If the product is damaged, then you are within your rights to claim an exchange or a refund. For more information on returns and deliveries, please refer to our delivery information page.

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Delivery Charges

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Order Quanitity Delivery Charges (Excluding VAT)
1 - 30   £ 90
31 - 60   £150
61 - 80  £ 200
Above 80   £ 250

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