It is very difficult to choose between replacing a roof or buying a new one. One might not want to re-roof again soon and waste their money. At the same time, one has to make sure that they do not wait for long. Roofs eventually do wear out and depending on the climatic condition and seasonal changes that may exist in a region; roofs should be selected with precision. Identify the overall condition of the roofs that one has laid on the ceilings. Do not wait long as it may lead to wastage of money due to replacement for leaks.
If the roofs are in more or less working condition, repairing work makes a lot of sense. But if it has been laid for 20 years or more, then it’s better to have it replaced, before any further damage.
Followings signs will tell you that you may have a leak in your roof
Prevention is always better than cure. When it comes to your roofs, this is quite relevant. By inspecting the conditions of roofs periodically, one will be able to plan in advance as they have to go for a roof replacement or not. Early signs of a replacement are the dark spots on ceilings along with peeling of paints on underside of roof overhangs along with damp spots on fireplaces followed by water staining on pipes as well as venting water heaters and furnaces.
One can also view the condition of their roof with the help of a binocular. Warning signs include:
- Buckling
- Curling
- Blistering
- Worn areas near chimneys, pipes and skylights
Piles of grit generated from asphalt roofs are signs that the roof has suffered significant damage due to an exposure to ultraviolet rays. The granules start to peel off, which usually shield the roof from these rays from penetrating inside. Masses of lichens and the mosses are signals indicating that the roofs have started to undergo decay from underneath.
In case there is a difficulty accessing the condition of roofs on own, it is time to consult a skilled professional. Do not fall into traps of various roofing companies who are only concerned about their profit. Take references from the hired individual’s clientele. Client reviews are always important in determining the exact choice.
Roofing materials
Aluminium and steel rolls are one of the best roofing choices. But one might not be able to decide which one to actually use, so it is always advisable to consult a professional before taking any further steps. Commercial as well as residential roofing are usually made out of aluminium roofs. These materials are usually produced in giant rolls at the mills.
All the steel roofing’s have protective barriers on both sides of sheet called metallic coating, which helps it to prevent rust. Two types of metallic coating are generally used which are galvanizing that uses 100% zinc of various thicknesses depending on the usage of products and galvalume which is a mixture of both aluminium and zinc.
These coatings protect the iron and steel from oxidation when they are exposed to moisture or air. Zinc is a more active oxide than iron as it oxidizes at first and forms a protective barrier more easily over the rest. The Zinc combined with aluminium acts as a more powerful form of galvalume, which provides more protection in many circumstances.
The aluminium is much lighter than steel. So, if weight is a critical factor in determining the type of roofing, it is advisable to go for aluminium as it is extremely lightweight, but it does not wear off easily. Aluminium roofing stores only a minimum amount of heat within its materials and they get cooled very easily.