The LinkVentwillprovideTrickleVentilationinaccordancewiththeBuildingRegulations 2000:Part F:Approved Document F1October 2010 and Scottish Building Regulations October 2011 Standard 3.14. The product is specifically designed for “Through Profile ”PVC-U applications using a 13 mm routed slot and is available in two sizes. All ventilators have the option to be “Screw” or “Clip” fixed with the advantage of rapid fitting to profiles.

The product consists of an internal ventilator with adjustable closures to regulate incoming air flow and an external canopy with integral fly screen.

Internal and external units are primarily moulded in UV stabilised PVC-U. The spring fixing clips are in UV stabilised Acetal. 

Sizes:

• External: 18mm x 236.5mm x Depth 37.5mm Weight: 39g
• Internal: 18.5mm x 236.5mm x Depth 15mm Weight: 28g

Slot Information:

• Slot: 13mm x 204mm EA: 2500mm2 Cross Sectional Area: 2574mm2

Installation Instructions

• The ventilator is normally fitted in the head of the frame or sash in a section that does not contain a reinforcing member. 
• .Rout a 10 mm slot as detailed in the below diagrams. 
• Units are fitted by locating the spring fixings into the routed slots and pressing firmly into place.