3 Issues to Address When Planning a Roof Replacement Project
Posted on: 10 March 2021
The roof is one of the costliest parts of a structure. Therefore, when planning a roof replacement project, it's crucial to address all issues that might affect the outcome. Making alterations mid-project causes downtime and cost constraints. It can also leave you with a poorly-installed structure. Thus, to ensure the success of a roofing project, here are three essential matters to address.
Partial vs. total roof replacement
Are you carrying out a full or partial replacement? Partial replacement entails replacing a portion of the roof. For example, if you have an asphalt roof, a partial replacement would only replace the shingles. Conversely, a full replacement entails replacing the shingles, underlayment and insulation. Some people even replace the entire deck or framing.
Defining the scope of your project helps you create an elaborate plan to ensure timely installation. For example, for a full replacement, you need to source various materials such as shingles, timber, vents, flashing and insulation. If you intend to replace the frame, you may be planning to re-design the roof as well. Planning all this with your designer and roofing contractor can help prevent delays associated with poor planning.
Roof slope and material options
During a roof replacement project, some individuals explore the idea of changing the roofing material. If you have the traditional asphalt shingles, you may want to replace them with metal, concrete tiles, slate or rubber. It's essential to determine whether the preferred material is suited to the existing roof slope. Some materials work well with steep slopes, while others are suitable for flat roofs.
For example, homes with the traditional medium and steep slopes work well with shingle roofs. Thus, materials such as asphalt, metal shingles, concrete tiles and slate shingles would be ideal for the roof. If you have a flat roof or plan to modify your existing roof slope to a low-pitch one, go for membrane, metal or built-up roofing. Concrete slabs are also excellent choices for flat roofs. Choose the right material for your roof slope to enhance the structure's performance.
Additional roof features
When replacing an old roof, it's paramount to consider additional features that improve the structure's performance, increase efficiency and lower the maintenance requirements. For example, if your old roof didn't have waterproofing, consider installing it. Waterproof underlay membranes act as an extra protective barrier against the elements. Other features you should consider are:
- Roof insulation to increase energy efficiency
- Green or reflective coatings to prevent heat gain
- Additional roof vents to enhance airflow
You can also install protective components such as gutter guards to prevent gutter clogs and simplify roof and gutter cleanings.
A roof replacement project allows you to modify your existing roof with new materials and features for better performance. As you go into the project, discuss these issues with your contractor.
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