Metal
when
iron reacts with oxygen it forms ferrous oxide which peels off the
surface of metal and results in rusting of metals.this happens in few
4-5days.
Pros- steel is
lighter than wood, concrete and brick. It can't warp, expand, contract,
absorb water, feed termites, rust, catch fire or become a breeding
ground for fungus.
con - it
is an excellent conductor of heat, so in colder areas, the heat can be
absorbed into the structure and quickly lost. Mold also has a tendency
of growing around steel studs in the winter.
Uses - Metal
is used as structural framework for larger buildings such as
skyscrapers, or as an external surface covering. There are many types of
metals used for building. Steel is a metal alloy whose major component
is iron, and is the usual choice for metal structural building
materials. It is strong, flexible, and if refined well and/or treated
lasts a long time. Corrosion is metal's prime enemy when it comes to
longevity.
Tile
pros
1. Long Lasting Ceramic When installed and maintained properly, will last for the life of your home.
2. Low Maintenance Ceramic cleans easily with a neutral floor cleaner.
3. Virtually Unlimited Designs Ceramic offers a wide variety of designs, colors and patterns.
4. Stands Up to High Traffic Extremely durable ceramic is an excellent choice for high traffic areas.
5.
Great Investment Although ceramic is harder to install than other
flooring, it is an investment that pays off, increasing the value of
your home.
Cons
1. Difficult to Install Professional installation is highly recommended, and can be expensive.
2. May Chip or Crack Ceramic's hardness makes it susceptible to chipping or cracking from impact.
3.
Hard, Unforgiving Surface Ceramic is not easy on breakable objects or
muscles and joints. Plates and glass may break; knees and elbows may
bruise from falls; and standing on a very hard floor can cause muscle
fatigue.
4. Colder Perception Ceramic may feel cooler to the touch than other floor types, in low-temperature environments.
Uses - ceramic tiling can be used for bathroom floors and walls and any wet other wet areas such as kitchens.
Marble
Pro-
1.
An elegant, expressive material, marble conveys good taste and
refinement. Marble will complement many different styles of decor, from
the classical to ultra-modern.
2. The exceptional
hardness inherent to marble is actually a benefit. You will never have
to be concerned that your dog's claws are scratching up your floor, as
you might with hardwood flooring.
3. The lifespan of
marble is exceptional, thanks to its durability. Marble is one of the
oldest building materials, favored by the Greeks and Romans. Evidence of
their exceptional marble-work still exists today.
cons -
1.
not quite as easy as maintaining ceramic or granite floor tiles. In
order to keep marble tiles shiny and clean, you need to regularly polish
them. Marble requires special cleaning.
2. a spilled
glass of red wine may require replacement of a tile if it hasn't been
appropriately polished and sealed. Marble floor tiles will not be
appropriate for an area of the house where accident-prone children are
likely to drop a cup full of juice.
Uses -
iIt provides an excellent internal wall and floor finish, particularly
in such applications as the entrance halls of public buildings, offices,
banks, hotels, leisure complexes, shopping malls and individual shops.