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How To Choose From Different Roofing Options?

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A sound roof is a sheer requirement to cater an overall finish as well as protection to the house. If properly maintained, roofs last for around 15-20 years. But selecting a proper roofing may seem to be a convoluted task when the options are multifarious. Hence before concluding on an option following factors should be considered:

  1. Slope of the roof
  2. Cost
  3. Durability
  4. Look and style of the house
  5. Natural disasters such as wildfires and hurricanes

Apart from choosing an appropriate roofing, the color is also an important consideration and so the color of the roof should compliment home’s exterior palette.

The various roofing options available are:

  1. Asphalt composition shingles : Asphalt shingles are the most common and popular type of roofing made up of either paper finer mat or fibreglass impregnated with asphalt and coated with mineral granules.

Pros:

  • Moderate in weight.
  • Offers good fire and wind resistance.
  • Available in flexible cost ranges.

Cons:

  • It is not eco-friendly.
  • Non durable.

Use: It is suitable for fairly low to steeper sloped roofs.

  1. Metal: Metal is more expensive and lasts longer than Asphalt. The metals generally used in the roofing are Steel, Aluminium, Copper or Zinc alloy. These are available in shingles or in sheets.

Pros:

  • It is fairly durable.
  • Light in weight.
  • Good resistance to both fire and wind.
  • Eco-friendly.
  • Cost moderate in case of steel.

Cons:

  • The metals especially copper acquires a green patina with due course of time.
  • Steel roofs are needed to be further coated with zinc for finishing.
  • Heat absorption is comparatively low.
  • Expensive in case of copper.

Use: It is suitable for low steep slopped roofs.

  1. Plastic polymers: Plastic polymers are available as shingles mainly resembling wood shakes or slate. These are manufactured by molding high tech plastic polymers.

Pros:

  • Long lasting.
  • Low maintenance.
  • Light weight.
  • Good fire and wind resistant.

Cons:

  • May be expensive.
  • Eco-friendly requirement is not fulfilled.

Use: It is suitable for moderate to steep slopped roofs.

  1. Clay tiles: Clay tiles provide an authentic Italian look to the house resembling wood shakes. These are manufactured from natural clay which is fired in a klin. Clay tiles are the specialty of roofing Durham region.

Pros:

  • Eco-friendly.
  • Long lasting.
  • Excellent fire resistant.

Cons:

  • Brittle.
  • Heavy in weight and requires framing support.
  • Expensive.

Use: It is suitable for moderate to steeper slopped roofs.

  1. Concrete tiles: Concrete tiles are less expensive than clay tiles and are made from a mixture of Portland cement and sand. It can also be made to resemble wood shacks.

Pros:

  • Eco-friendly.
  • Long lasting.
  • Excellent fire resistant.
  • Moderate cost.

Cons:

  • Heavy and requires framing support.
  • Low wind resistant.

Use: It is suitable for moderate to steeper slopped roofs.

  1. Slate: Slate is the traditional and oldest roofing material made from natural slate rock. It is available as dark gray with irregular appearances.

Pros:

  • Eco-friendly.
  • Good wind and fire resistant.
  • Long lasting.

Cons:

  • Very expensive.
  • Heavy and needs framing framing support.

Use: It is suitable only for steep slopped roofs.

  1. Wood shingles and shacks: These are commonly made of cedar but can also be made from rot resistant woods. The rot resistant provides low fire resistance and need to be treated after installation. A natural finish is given to the house with wood roofing.

Pros:

  • Eco-friendly.
  • Moderate weight.
  • Wind resistant.
  • Good fire resistant when the rot resistant wood is treated.
  • Moderate cost.

Cons:

  • Short lifespan.
  • Requires maintenance.

Use: It is suitable for moderate to steep slopped roofs.


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