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Manthorpe

Manthorpe GRPA Flexpipe 110mm x 455mm For Roof Vent Tile Adaptors

Item No.VNTMANTVFP

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Manthorpe GRPA Flexpipe 110mm x 455mm For Roof Vent Tile Adaptors
£11.95 excluding VAT £14.34 incl VAT @20%
BULK BUY DISCOUNTS!
  • We currently offer the following pre vat discounts on this range
  • Buy 2 for £11.45 (£13.74 incl. tax) each and save 5%
  • Buy 4 for £10.95 (£13.14 incl. tax) each and save 9%

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Product Description
  • Provides an economical, quick and effective connection to standard 4 inch soil pipes and ventilation ducting systems
  • 455mm long
  • Manufactured from flexible, lowdensity polyethylene
  • Supplied with worm drive band clamp for secure fitting
  • Manufacturers Part No: GTVDRA

Manthorpe GRPA Flexpipe 110mm x 455mm For Roof Vent Tile Adaptors

The Manthorpe Flexible Pipe provides an economical, quick and effective connection to standard 4 inch soil pipes and ventilation ducting systems

Specially designed for use with the Manthorpe slate and tile vents, the GRPA Flexible Pipe range provides an economical, quick and effective connection to standard 4" soil pipes and ventilation ducting systems.

The 455mm long GRPA pipe is made from flexible, low-density polyethylene and is supplied with worm drive band clamp for secure fitting.

It has an oval connection on one end to attach to the spigot on the GRSV slate vent range which can also be flexed open to fit a 4" circular pipe, with the other end providing a standard 4" duct connection.

Each Manthorpe Flexipipe allows 8,000mm² of airflow and is supplied with its own metal screw clamp for simple fixing.

The 455mm long pipe is made from flexible, lowdensity polyethylene and is supplied with worm drive band clamp for secure fitting

NOTE:

  • The GRPA Flexible pipe and other ducting should be fully insulated along its total length in the roof space to avoid the risk of internal condensation
  • To form airtight seals it may be necessary to apply mastic sealant or tape to joints

Click here to visit the Manthorpe GRPA Flexipipe webpage

Click here to visit the Manthorpe GRPA Flexipipe Fitting Instructions webpage

Technical

Technical

Airflow

  • Colour: Black
  • Material: Polyethylene
  • Manufacturing Process: Blow Moulded

Technical

  • Free Airflow: 8,000m square metres
  • Supplied with a metal screw clamp for simple fixing
Fixing
Fixing

Application:

1: Before installing the tile ventilator, align the rectangular opening of the GTVAD Tile Vent Adaptor with the outlet of the tile vent
2: Firmly push the GTVAD over the outlet, ensuring the clip feature slots inside the adaptor, until it reaches the stops on the vents base moulding
3: At this point the clip should locate itself over the internal ledge of the GTVAD to lock it in position
4: With the adaptor connected, the tile vent can be installed as usual, making sure the adaptor is carefully fed through the opening in the felt into the roof space
5: From inside of the roof space, connect one of the Manthorpe Flexi Pipes directly to the outlet of the adaptor, GTVAD
Push the pipe end securely over the outlet and secure in place with the supplied jubilee clip
6: To connect the GRPA range of flexible pipes to an extraction fan terminal or soil stack, feed the end inside the desired outlet pipe
To form an air or fully water tight seal to soil stacks it may be necessary to apply an additional jubilee clip (not supplied), mastic sealant or to tape the joint Application: 1: Before installing the tile ventilator, align the rectangular opening of the GTVAD Tile Vent Adaptor with the outlet of the tile vent
2: Firmly push the GTVAD over the outlet, ensuring the clip feature slots inside the adaptor, until it reaches the stops on the vents base moulding
3: At this point the clip should locate itself over the internal ledge of the GTVAD to lock it in position
4: With the adaptor connected, the tile vent can be installed as usual, making sure the adaptor is carefully fed through the opening in the felt into the roof space
5: From inside of the roof space, connect one of the Manthorpe Flexi Pipes directly to the outlet of the adaptor, GTVAD
Push the pipe end securely over the outlet and secure in place with the supplied jubilee clip
6: To connect the GRPA range of flexible pipes to an extraction fan terminal or soil stack, feed the end inside the desired outlet pipe
To form an air or fully water tight seal to soil stacks it may be necessary to apply an additional jubilee clip (not supplied), mastic sealant or to tape the joint

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