أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
there is a lot of martial but you are first see Scenery of roofing i advice you select your ceiling after inter design if u want to know material i think like :
Bishop gypsum
GRC
Metal chassis
WOOD
Sliced asbestos
and a lot of ceiling..........................................
change with building and design
Brick - gypsum board or GRC
gypsum board or plaster with light degrees of colors
FIRST YOU NEED TO INSTALL CPRX COMPOUND
CPRX IS TYPE OF RUBBER BASED ON BITUMINOUS AND OTHER ADVESIVE OF BRUSH
THEN MAKE SPACE GAP BETWEEN IT NAD THE OTHER FALSE CEILING
THE MATERIAL OF FALSE CEILING SHOULD BE ONE OF THESE TWO
1- THICK SHEET OF THERMOCOLE
2- THICK SHEET OF RUBBER FOAM
THEN COVER THE TREATMENT WITH 24 GAUTE PERFERATED ALUMINUM PANELS