Rectangular Horizontal 45° Bend

Overview

Rectangular Horizontal 45° Bend

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Further Information

KEY FEATURES:

  • UK Manufactured
  • Easy to install and durable, just push-fit duct and fittings together
  • Compatible with most other manufactures
  • Extensive range of fittings, outlets, and grilles available
  • Max / Min Temperature: +60c / -15c.
  • DW/154 and meets UL94HB Flammability standard
  • Suitable to use in compliance with Part F Building Regulations.
  • Sap Appendix Q Compliant
  • Airflow performance independently tested by BSRIA or BRE.

Description

Rectangular Horizontal 45° Bend

Product Part Number

110x54 Horizontal 45 degree Bend - HB45110

204x60 Horizontal 45 degree Bend - HB204-45

220x90 Horizontal 45 degree Bend - HB22045

Description

Our range of plastic ducting is UK manufactured with top quality materials that will supply a durable product suitable for domestic and commercial systems

This horizontal 45 degree bend can be used to run your ductwork around obstacles, along walls and into ceilings and offers superior performance and durability over flexible alternatives.

Is designed to be low profile to fit inside ceilings, floor slabs, or to be concealed above kitchen wall units. It is best utilised as part of a ducting system for high powered cooker hood extractors and whole house ventilation systems, such as heat recovery systems or mechanical ventilation systems in offices, houses, and apartments.

Compatibility

Compatible with most manufactures including

  110X54 204X60 220X90
Verplas  VKC227  VKC5616  VKC5716
Vent-Axia         -  249944  449363
Manrose  40450  55810       -
Domus  40055  50555  955
Nuaire PVC055WH  PVC555WH       -


Performance

Solid Rigid ducting is suitable for use in all buildings to provide superior airflow performance vs. comparative size rectangular or flexible PVC or Aluminium duct. Suitable to use in compliance with Part F Building Regulations.

Installation

To provide the best performance in airtightness and durability we recommend You provide greater mechanical strength to a joint by using a combination of Plastic Ducting Sealant and Aluminium Duct Sealing Tape

  1. Apply Duct sealant to the male fitting
  2. Push together
  3. Apply Aluminium Duct Sealing Tape over joint

Alternatively, you can use self-sealing fittings that speed up the time taken by up to 70% and can be easily dismantled

Insulation of Ductwork

It is important that any ducting located in a cold area (e.g. loft space) to be insulated. The insulation needs to be the equivalent of 25mm thick and have a thermal conductivity of 0.04W/(m.k) or less.

This ensures that condensation doesn’t form due to the difference in air temperature inside the duct when compared to the air temperature in the cold space.

If you don’t have a loft space there is still a need for insulated ducting on the intake and exhaust legs, as they will be carrying cold air in a warm space. The level of insulation can be achieved by wrapping PVC duct in a layer of 25mm duct wrap that has a silver foil face on a 25mm rockwool

It is also worth noting that foil wrap with air bubbles (bubble wrap) is no longer applicable in building control regulations

Sizes

  • 110x54mm
  • 204x60mm
  • 220x90mm

Documentation

Technical Specification

Domus Rectangular 45° Bend Flow Charts

 

Domus Rectangular 45° Bend Specification

Rectangular System (mm)

110x54

204x60

220x90

Product Type

Ducting

Ducting

Ducting

Free Area

 5,424

 11,452

18,545 

Length (mm)

114

210

227

Width (mm)

110

204 

 220

Height (mm)

54

60

90

Spigot size (mm)

110

204

220

Colour

White

White

White

Material

Polystyrene

Polystyrene

Polystyrene

Weight

80g

200g

283 

Packaged Weight (Kg)

 

 

 

Packaged Length (mm)

 

 

 

Packaged Width (mm)

 

 

 

Packaged Height (mm)

 

 

 

Temp Max (°C)

60

60

60

Temp Min (°C)

-15

-15

-15

Pressure Loss (Pa) 15 l/s

3.66 

 0.55

 0.25

Pressure Loss (Pa) 30 l/s

15.53 

 2.71

 0.7

Pressure Loss (Pa) 60 l/s

65.83 

13.22 

 2.4

Part Number

HB45110 

HB204-45 

HB22045 

EAN- Barcode

5060586911119

 5060586912758  

  5060586912765

Delivery

BPC have years of experience in delivering equipment around the UK and other Worldwide destinations. Our dedicated dispatch team work hard to ensure the highest standards are met so that your goods arrive on-time and in pristine condition.

Our market knowledge and experience allow us to match our service to meet your requirements swiftly and safely.

Free Delivery

We offer free delivery on any order over £100 to any mainland UK or Ireland address  

Worldwide Delivery

Worldwide delivery is possible on almost all our products at low costs, delivery to countries outside the EU are normally delivered to the nearest customs office, port or terminal for the purchaser to collect and complete custom clearance.

Please contact us to confirm shipping cost and availability.  

End-To-End Support Delivery is available within 48-72 hrs, depending on method of transport, for hundreds of stock items.

Customers receiving a pallet delivery will be emailed on day of dispatch advising of delivery date. Parcel deliveries will be notified via email or SMS directly from DPD.

These checks are part of a unique commitment to building relationships with customers, understanding their specific delivery needs and responding to them positively and promptly.  

We deliver on Service

Key components such as ductwork and fittings plus the most popular selling MVHR units are kept in stock in our UK-based warehouse, which means that you receive the best possible delivery dates.

All goods are expertly packed by a professional team so that your equipment is received in pristine condition ready for installation.

All deliveries co-ordinated to suit your specific requirements and construction programme.

Delivery Partners

We only use the couriers with the highest standard of service that include

  • Fastway
  • DPD
  • Montgomery Transport
  • Liam Connolly Roadfreight Ltd
  • Europa Worldwide

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If you would like to learn more about our installation service, please contact us:

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We are distributors and stockists of the leading ventilation products