In rc slabs crushed stone is used for slab and in rb slabs bricks are used.
Rb slab roof.
Paroc air keeps the roof structure dry without any mechanical systems.
Construction of reinforced brick roof or floor 7 1 erection of centering and formwork centering shall be erected to support the rb floor or roof from below.
Dhanrock resin bonded rb slabs are made of fine fibers spun from selected slag rocks melted at high temperature and bonded with a thermosetting resin.
Ventilated roof solution paroc air is a simple and safe solution for making dry flat roofs.
For example the florida based company hurricane proof systems offers a 7 inch 18 centimeter slab of concrete in three layers.
Roof construction step by step techniques for building manual roofs with ready mixed concrete duration.
A concrete roof is exactly what it sounds like.
Exact specifications vary but most concrete roofs are several inches thick.
It can be used on flat or slightly curved surfaces for thermal and acoustic insulation.
Rockwool slabs are designed for a wide range of applications at both high and low service temperatures.
Building construction 1 545 745 views.
The major difference between the two is that bricks are used to fill the volume of concrete in between reinforcement bars.
Amazing construction 300 square feet house roof concrete using by sand and cement mixer concrete duration.