LEEXX

Hi Master, Thank you for your reply. The slope is actually a small slope. I have attached a photo, is it still a concern if the slope small one? Any way to improve this the slope situation? Thank you very much for your advise. Sincerely, Lee

Hi Master, Like to check if it is ok for an office space with two doors on different walls. I have attached a brief drawing of the door. Hope to have your expert advise Sincerely, Lee