5" Ventilation Shield

Our Price: £16.53 Incl. VAT: £19.84

Availability: In stock

Product Code: TWVS05

5" Ventilation Shield T/W



 Twin wall Warranty

5" Ventilation Shield fits between ventilated firestop spacer and underside of ventilated ceiling support and also telescopic features.


Made of galvanised steel


Same day dispatch if ordered before 2pm


Twin Wall ventilation Sheild


View Our Installation Guides:

Bungalow Internal Installation

Bungalow Installation guide

External House Installations

External Installation

Straight Internal Installation

Ventilation Installations


Our twin wall insulated is a simple push-fit  joint system. Build your system by placing each piece on top of the previous and push together to make the join. This is the simplest system to construct on the market today.

Building Regulations

Download Building Regulations Document J (effective October 2010) below

Download Document J

(Right click link, then select "save file as..")