Standard (for cut and key system) back welded.
Aluminium spacer bar suitable for manual application.
Comes in 4m lengths.
Absolutely rigid with non torsional flex.
Continuously ventilated with superb breathing characteristics.
Simple to drill for Georgian frames.
Standard 6.5mm height throughout the entire range.
4mm & 5.5mm suitable for Heritage Windows.
** Available in Anodised (LA), Mill Finish (LMF), Gold (GD), Bronze/Brown (BN), and White (WH)
Ideal for conservatory roofs where irregular angles are required.
Available in Grey or Black (BK)
Gas Fill Plug 5.1mm
Gas Plug 3.6mm for 5.5mm Spacer
Gas Fill Plug
Gas Fill Sleeves
Available in black (BK) e.g. GKS/6.8BK