Building-in Lugs

We have two building-in lugs to make installation cleaner and more secure.

• Adjustable galvanised steel lug suitable for brick wall installations, as shown right.

This lug can be used on any of our nailing fin frame sections

Ideal for new cavity brick wall construction

• Extruded aluminium snap-on lug, as shown below

Suitable for prepared opening installations

Building-in lug adjusts to pick up brickwork mortar joints.

Lug snaps to frame