Ingenious Single Spring, Spindle Loaded & Deadbolt Centre Lock Case Backset Size:45mm the ventilator also includes an

the ventilator also includes an integrated storm guard to limit drafts

as well as lift lever and double spindle Nightlatch mechanisms

Backset 45mm Centres 92mm Faceplate 20mm

Length 20" Stack Height 13mm Opening Angle

It is made from laminated steel for enhanced durability and corrosion resistance according to EN1670:2007 Grade 4

Ingenious Single Spring, Spindle Loaded & Deadbolt Centre Lock Case Backset Size:45mm the ventilator also includes anThe Ingenious Centre Lock Case is designed to fit French doors for improved security. It comes with a reversible latch and deadbolt, plus a Genuine Gearbox and lift lever for easy latch reversal. This lock case is suitable for both UPVC and composite door systems. Specifications Product Information Case Height 228mm Case Width 45mm Centre 92mm Backset 45mm Spindle Single 8mm Warranty Information