Mistakes to Avoid During Roof Replacement

Posted on: 26 October 2017

If you did not build your own home, the likelihood of having to engage in roof replacement is high, particularly if your residence is several decades old. Continual exposure to the changing weather patterns compounded with the ageing of the roofing materials poses an array of potential dangers to your home ranging from roof leaks to an overall decrease in the energy efficiency of your home.

However, since roof replacement tends to be expensive, some people may try to take shortcuts with the installation of a new roof by either overlooking some crucial steps or trying to undertake the replacement on their own. It should be noted that these shortcuts could end up being more expensive for you in the long run, which is why it is always best to hire roofing contractors. Save yourself both money as well as time by steering clear from these mistakes during roof replacement.

Skipping the installation of new underlayment

Your chosen roofing material may be the first line of defence your property has against the elements, but for it to function at optimum, it needs to be complemented by a vapour barrier. The vapour barrier is a type of underlayment installed beneath the roofing materials, and it functions to ensure that any precipitation that breaches the roof does not make its way into the structure.

Nonetheless, just like the surface of the roof, the underlayment is also susceptible to acquiring damage over time, which would compromise its ability to protect the roof structure. Some homeowners may assume that skipping the replacement of underlayment would be economical. But the reality is without it, your structure would be susceptible to rot and decay eventually in the event of any roof leaks.

Skipping the restoration of structural damages

Another mistake to avoid when installing a new roof is ailing to remedy any damages that the structure of the roof may have developed over time. Timber roof trusses are particularly prone to issues such as dry rot, cracking, warping and more. The more extensive the damage, the higher the likelihood that the structure will not be capable of withstanding the weight of the new roofing materials.

Moreover, you should also bear in mind that roofing materials such as metal would have to acclimatise over time. When the metal expands and contracts, it could apply additional pressure to the structure, putting it at risk of collapse. Always bear in mind that your roof is only as stable as its base, so never overlook any restorations that should be performed on the sub-structure.

For professional roofing assistance, contact companies like Suncity Roofing & Supplies P/L and speak with a contractor.