Tested high density composite MegaMix 2. 

Double bolts at top and bottom with fixed rebate at the rear. 

Protected by drill-resisting deflectors, drill resisting spiral bars and plate. 

Secured by S&G keylock plus one 4-wheel combination lock. 

Tested in accordance with BS EN1143-1 : 1997 Security Grade III. 

Colour choice of green or beige.