The tar and gravel of the flat roofs found throughout New Mexico
are very resistant to heat and sunlight. The high quality asphalt shingles we use are another good option: TAMKO® and CertainTeed.
Let Doyle Roof Masters outline for you the pros and cons of different
roofing materials.
| Type
of Roof |
PROS |
CONS |
| Built up fiberglass
(tar and gravel) |
PROS: This type of roof is
less expensive than the newer membrane and thermoplastic type
roofs. It holds up under ponding water better. Hail doesn’t
damage it. |
CONS: Initial application smells bad. Gravel
can wash off the roof in heavy rains. |
| Single ply modified
(membrane) |
PROS: Good in applications
where water drains quickly. Because of its smooth surface it
is also good on applications such as walking decks and balconies.
Comes in white or tan. |
CONS: Ponding water will cause this type of material
to decompose and shorten the economic life considerably. Hail
can damage this type of material. |
| 90 # (rolled roofing) |
PROS: Less expensive than single
ply modified. Comes in a variety of colors. Good for patios
and porches. |
CONS: Not rated for use over living areas. Does
not stand up to ponding water. |
Asphalt shingles
|
PROS: Less expensive than metal
or tile roofs. Come in a variety of colors. |
CONS: They can be susceptible to wind and hail
damage. Interlocking shingles and heavier shingles tend to stand
up to wind better. |
| Pro panel (metal) |
PROS: Is good for areas with
high winds and heavy snows. Lifetime material. Requires little
maintenance. Penetrations and screws should be checked periodically.
How often will depend on your weather conditions. |
CONS: Mainly the cost. Metal is 2-3 times more
than a shingle roof. |
Tile
|
PROS: Long lasting and beautiful.
Requires little maintenance. |
CONS: Tile can break. Care must be taken when
walking on the roof. High winds can shift tile and cause slipping.
Tile is heavy and can only be installed on roofs that can accommodate
the weight. |
