Going to install window grilles on my upcoming HDB, but is concerned about the safety of the invisible grilles. I saw videos on how easily the invisible grilles wire can be cut and burnt. Anyone had any experience to try to burn or cut the wires? I saw the company doing those videos is part of Endo Grilles, thus should be true, right? Since they are also selling invisible grilles?

Please advise

www.youtube.com/watch?v=_WWvdRlyjwc

www.youtube.com/watch?v=1J_nZaZbCmI

Hi Jon,

Disclaimer, I do now own these invisible grills. 
When you mentioned safety, which aspects are you referring to?

IMHO,
Safety for young children: This should be sufficient to prevent young children fall from heights yet retaining that panorama view.

Deterrence from burglar: As indicated in your videos, it is a weak deterrence against burglars and not recommended at common walkway.

The sales persons/ current users from Invisible Grills would be able to provide a better assessment. GLWS.

Safe enough for kids, if you have wire gaps less than 4 inch.

Safe for pets, if your wire gap is 2 inch or less. (Unless you have a hamster, can confirm squeeze through)

Not safe if you have a corridor unit, wires still can be cut!

Just my opinion

Edited April 23, 20215 yr by greeeen
typo