I Bi-Fold Door Comparison - Aluminium Kitchen Cabinet


	N-FREE	N-PRO	N-PRO C	BD3	BD4	BD5	BD6	B6 FREE
Frame Colour
Bottom Guide	Strong door snap Smooth and Solid	Strong door snap Smooth and Solid	NO	NO	NO	NO	Pivot Socket Barrier Door Catch	Pivot Socket Barrier Door Catch
Test & Proven	200 000x Opening & closing cycle test tuv.	200 000x Opening & closing cycle test tuv.	200 000x Opening & closing cycle test tuv.	100 000x Opening & closing cycle.	100 000x Opening & closing cycle.	200 000x Opening & closing cycle.	200 000x Opening & closing cycle.	200 000x Opening & closing cycle.
Frame Profile
Door Bracket	Heavy Duty i Bi-fold Roller Easy roller maintenance patented.	Heavy Duty i Bi-fold Roller Easy roller maintenance patented.	NO	NO	NO	NO	NO	NO
Upper (Roller)	Hanging Folding Makes opening and closing effortless Reliable and durable	Hanging Folding Makes opening and closing effortless Reliable and durable	Hanging Folding Makes opening and closing effortless Reliable and durable	Stainless Steel Bearing Roller	Stainless Steel Bearing Roller	Hanging Folding Makes opening and closing effortless Reliable and durable	Hanging Folding Makes opening and closing effortless Reliable and durable	Hanging Folding Makes opening and closing effortless Reliable and durable
Bottom (Roller)	Reliable and durable	Reliable and durable	Reliable and durable	Stainless Steel Bearing	Stainless Steel Bearing	Stainless Steel Bearing	Stainless Steel Bearing	Stainless Steel Bearing
	N-FREE	N-PRO	N-PRO C	BD3	BD4	BD5	BD6	B6 FREE