160mm - Thermal Pipework x 2 meter

2026-04-16T11:55:32+01:00

Price: 57.30

Product Part Number

SST-160-2M-IND

Product Overview

The Verplas SST-160-2M-IND Rapid Self-Seal Thermal Duct is a high-capacity, pre-insulated ventilation duct designed for efficient airflow and rapid installation. With a 160mm diameter and 2m length, it is ideal for larger domestic and light commercial ventilation systems, including MVHR and MEV applications.

Manufactured from graphite-impregnated expanded polystyrene (EPS), the duct offers excellent thermal insulation, helping to minimise heat loss and prevent condensation. Its patented push-fit “click and lock” sealing system ensures a secure, low-leakage connection that exceeds industry standards while significantly reducing installation time.

Supplied with an integrated duct-to-duct connector, the SST-160-2M-IND allows quick connection between duct lengths. The open end enables direct push-fit installation onto 160mm fan spigots, or 150mm spigots when used with a compatible adapter. Lightweight yet durable, this system provides a practical and high-performance ducting solution.

Technical Specification

Product Name: Verplas Rapid Self-Seal Thermal Duct
Part Number: SST-160-2M-IND
Manufacturer: Verplas Ltd

Dimensions & Physical Properties

Diameter: 160mm

Length: 2000mm (2m)

Free Area: 20,108 mm²

Individual Weight: 844g

Colour: Grey

Box Quantity: 6 units

Material & Construction

Duct Material: Graphite impregnated Expanded Polystyrene (EPS)

EPS Density: Minimum 25 kg/m³

Connector Material: High Impact Polystyrene

Connection Type: Push-fit, click and lock self-sealing system

Included Fitting: 1 × Duct-to-Duct connector

Thermal Performance

Thermal Conductivity: 0.03 W/mK

Thermal Resistance: 0.666 m²K/W

Compliance: BASF EN13163

Temperature Range

Minimum Operating Temperature: -15°C

Maximum Operating Temperature: +60°C

Fire & Safety

Fire Rating: DIN 4102-B1 (Flame Retardant)

Air Leakage & Standards

Exceeds DW/143 Class A air leakage requirements

Complies with DW/154 ductwork standards

System Compatibility

Suitable for:

MVHR (Mechanical Ventilation with Heat Recovery) systems

MEV (Mechanical Extract Ventilation) systems

Approved for use within SAP energy performance calculations

Airflow Resistance Performance

Airflow (L/s) | Pressure Loss (Pa)
8 | 0.00
13 | 0.10
21 | 0.30
30 | 0.50
60 | 2.00
120 | 7.50

Installation Features

Pre-insulated for faster installation

Push-fit connection to 160mm fan spigots

Compatible with 150mm spigots using SST-160 adapter

Can be cut to required length

Integrated female coupling for secure fitting connections