Extendable Window Bars | 4 Square Bars | 630-1100mm Wide x 420mm High (D) retractable security door 316 marine grade stainless steel

316 marine grade stainless steel helps withstand New Zealand conditions

Small offices and retail spaces

and long-term outdoor use

Expandable Barrier Yellow 8m Wide 2

and resettable pushbutton lock

Extendable Window Bars | 4 Square Bars | 630-1100mm Wide x 420mm High (D) retractable security door 316 marine grade stainless steelExtendable Window Bars 4 Square 630 1100mm (D) Top Features Welded steel construction with 4 square bars Fixed length: 420mm Expands from 630mm to 1100mm (two sliding welded sections) Bar spacing: 100mm Outer bar diameter: 20mm Inner bar diameter: 15. 88mm Key Strengths Strong Protection for Vulnerable Windows Built from welded steel to create a strong visible barrier that helps strengthen vulnerable windows and discourage forced entry attempts.