Some people call this O.M ceiling mostly use on hall way or petrol station kinda pricey but the warranty they give is quite long too 20 years if i not mistaken.Do remember also is the ceiling alone pricey and the lightning holes(if you install downlight on it) also pricey..^^

Not so sure but last time my boss house install about 8f x 12f they calculate lump sum total is around 4k with few downlight holes.


This post has been edited by Becabal: Sep 4 2011, 06:41 PM