SI Siegenia Tilt and Turn Drive Gear Bottom Extension Piece (BE/4)

This is the bottom extension piece for the SI Siegenia tilt and turn kit which is integral for windows over 1000mm as it will achieve a tighter seal at the bottom of the window and also increase the security of the window where the bottom part of the tilt and turn window may be vulnerable due to its wider width. This piece can be fitted at anytime even to existing tilt and turn windows which dont have it already.

When ordering parts BE/4 please supply overall length(or code on part). The GR50 360mm will be sent as default

We also supply full tilt and turn gearing sets if the problem is more than just the drive gear mechanism or the other components that make up the tilt and turn kit see additional images.

The SI Siegenia tilt and turn window kit comprises of theSI Siegenia drive gear mechanism which the tilt and turn handle operates. The main part of the SI Siegenia tilt and turn kit is the gearbox/mechanism which operates all the other components of the SI Siegenia tilt and turn kit such as the top and bottom drive corners. The top corner engages in a locking keep/striker at the top/side of the window, the bottom corner engages in the bottom/side keep as well as the tilt keep/stricker at the bottom of the window. The drive gear mechnism also operated the scissor stay mechanism which operates the tilt action and the backbolt mechanism which locks into the keep/striker on the hinge side of the tilt and turn window. The SI Siegenia tilt and turn bottom extension piece is also required when the tilt and turn is over 1000mm in width.