Induction Welded Aluminium Spacer Bar Standard version (for cut and key system) back welded aluminium spacer bar suitable for manual sealed unit assembly.
Ideal for conservatory roofs where irregular angles are required.
Method 1: Standard gas key and gas plug fill method.
Available in Grey or Black (BK)
Gas Fill Plug 5.1mm
Gas Plug 3.6mm for 5.5mm Spacer
Method 2: A more cost effective alternative to the gas key method and to be used where gas keys are not available in smaller bar sizes.
Available in black (BK) e.g. GKS/6.8BK