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Telescopic Underfloor Vent Black 220mm x 215mm (12025)

£ 2.99INC VAT

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Telescopic Underfloor Vent Black 220mm x 215mm (12025)

Provides ventilation below suspended ground floors. Adjustable for 3, 4 or 5 brick courses. Free air flow of 6600m². Grille prevents entry of vermin. Tough, robust and resistant to decay. Satisfies NHBC requirements and meets all British standards. Use with Air Brick (Code 13873).

  • none
  • No Coating

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View all: Unbranded Building Ventilation

£2.99INC VAT

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Telescopic Underfloor Vent Black 220mm x 215mm is rated 4.7 out of 5 by 20.
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Rated 5 out of 5 by from Good product, good price Great solution to the challenge of getting ventilation to the underfloor void in a suspended-floor extension. Good, simple, robust piece of kit, installed without fuss.
Date published: 2020-07-11
Rated 4 out of 5 by from Good value for money The product is value for money, and does exactly what it is designed for.
Date published: 2020-03-19
Rated 4 out of 5 by from why Good product would recommend but why are these in stock but not the air bricks they fit?
Date published: 2019-07-22
Rated 5 out of 5 by from Good product cheap Well made product at a very reasonable price works perfect fantastic value for money
Date published: 2019-05-30
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Can you fit the whole unit from the outside/external side of property?

Asked by: APDSussex
Hello APDSussex, We would not recommend this as was not designed to be used externally in the way you are wanting. Thank you for using Screwfix Q and A A.K.C
Answered by: AliScrewfix1
Date published: 2020-03-01

Hi, who is the product manufacturer? Manthorpe? I want to buy a different coloured air brick but will have to get them from elsewhere as you only seem to do Terracotta?

Asked by: KGR1
Hello KGR1, This item is indeed manufactured by Manthorpe. Thank you for using Q&A SW
Answered by: SWake
Date published: 2019-10-17

What are the dimension for the section that fits into the cavity? Thanks.

Asked by: Royceyy
Hello there, I have attached a picture with the dimensions on it. Thanks for using Screwfix Q&A.
Answered by: BEdwards
Date published: 2020-04-18

What do I use to join together?

Hi, what do I use to join the bits together, sealant or adhesive? or mortar?
Asked by: QQQQ123
Hello. Please see the following extract from the instructions which I hope will help: 'The G960 Telescopic Under Floor Void Ventilator should be installed during the normal course of bricklaying. If fitted above the D.P.C a suitable cavity tray should be fitted above the G960. The G960 Telescopic Under Floor Void Ventilator should be fitted in at least two opposing walls to create a through flow. As N.H.B.C recommendations state “Ventilators should be placed at not more than two meter centres and within 450mm of each end of the wall”. Bricklaying should then be completed as normal although care should be taken to keep the air flow passage clear from mortar droppings. This product should be used in conjunction with other products from the Manthorpe range to provide a complete through wall ventilation system.' Hope that helps. Thank you for using Q&A. MH
Answered by: marchington
Date published: 2019-08-10

Extender ?

Hey I just bought this but it's too short to go from outside to my cellar . . Is there a extender piece for his ??
Asked by: Steve902
Hello Steve902, Unfortunately we currently do not stock an extender for this vent. Thank you for using Q & A. DC
Answered by: Dcoz
Date published: 2018-05-14
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Specification
Colour Black
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Parent Colour Black
Pieces in Pack/Case 1
Product Length 215 mm
Product Type Telescopic Underfloor Vent
Product Width 220 mm