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Alpha Slate Vent (45984)

Suitable for all kinds of vent ducting from waste pipes to bathroom fans. Allows a 10m² air flow per unit providing an unobtrusive, economical, high or low level roof vent. UV-stabilised, durable polypropylene.

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£11.49INC VAT

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Alpha Slate Vent is rated 4.0 out of 5 by 18.
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Rated 5 out of 5 by from Tile vent Good delivery ,good price and It is easy to install
Date published: 2017-08-20
Rated 5 out of 5 by from Excellent product This is a great product, but although it says in the name this is for a slate roof
Date published: 2016-11-13
Rated 5 out of 5 by from Great Fantastic, does exactly what it should lovely colour nice plastic smells good enough to eat but not as good as flapjacks which I only marginally like better
Date published: 2016-05-29
Rated 5 out of 5 by from Slate vent Very good quality and half the price quoted from the local merchants.
Date published: 2016-02-26
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Alpha Slate roof vent (45984)

Hi... I'm fitting a cooker extractor hood with a 125mm diameter outlet pipe. Is this vent suitable? Also Alpha vent info states "it allows 10sqm of airflow per unit" Is that per minute or per hour?
Asked by: MazR
Hello MazR, This product would only be suitable for use with bathroom fans. The 10m² of air flow is actually the air space. There would not be a measurement for per minute or per hour as the unit does not generate the air flow itself. Thank you for using Q&A. (LM).
Answered by: LMac
Date published: 2017-08-11

Is this suitable for use with high volume extractor fans?

States that it allows 10m² air flow per unit. Bathroom extractors have flow rates of between approx. 80m³/hr and 200m³/hr. Can you confirm the max air flow it supports in m³/hr?
Asked by: Anonymous

What are the dimensions

Asked by: tgriff41
Hello tgriff41, The overall size is 600mm x 300mm with the raised vent being width of 245 x depth of 230mm. Thank you for using Q & A.
Answered by: Dcoz
Date published: 2017-05-24

Are these vents suitable for Cambrian slates

Asked by: Pajman

I need to vent an extractor fan from the bathroom through a slate roof. The fan has a 100mm flexi pipe-what pieces do I need to make a complete connection? Thanks

Asked by: Whins
Hello Whins, The connection point on the bottom of this roof vent is an oval with the measurements 172mm by 87mm. We stock a flexi-pipe adapter for just such a situation - http://www.screwfix.com/p/alpha-flexi-pipe-455mm-455mm/23342#product_additional_details_container. This can be attached to the vent and also your 100mm ducting. Thank you for using Q and A, EC.
Answered by: Chubbtonk
Date published: 2017-04-23
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Specification
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Type Alpha Slate Vent

Downloads

Safety Data Sheet (COSHH)