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.
The overall size is 600mm x 300mm with the raised vent being width of 245 x depth of 230mm.
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Answered by: Dcoz
Date published: 2017-03-24
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
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: 2017-03-10
suitable for slate hung wall?
Want to use these for bathroom vents on a slate hung wall, if they are appropriate, what additional fittings or pipes will I need?
Asked by: Avian
Is there an instruction sheet for fitting an Alpha Slate Vent