Roofing is one of the most critical aspects of home construction and improvement. Whether you plan to install a new roof, replace an old one, or make minor repairs, there are some key things to know about roofing that help you make better choices.
From materials to hiring the contractor, here’s everything you must consider before beginning your project.
1. Roofing is More than the Top Layer
Roofing isn’t just the top layer of shingles, tiles, or panels visible from the outside. A complete and functional roofing system includes much more to ensure your home stays protected and insulated and keeps the elements out.
Here are the most important components of a roofing system:
- Roof Decking: The wooden platform on which all other roofing elements are placed.
- Underlayment: A moisture-resistant layer between the shingles and decking.
- Roof Flashing: A thin metal material used to direct water away from your roof’s critical zones.
- Ventilation: Ridge and soffit vents help enhance air circulation.
- Insulation: A barrier meant to reduce heat transfer and maintain a comfortable indoor temperature.
- Drip Edge: A flashing piece used for eaves and rakes to direct water to the gutters from the fascia.
- Pipe Boots: Components that seal gaps around vents, pipes, and other roof penetrations.
- Ice and Water Shield: A waterproof layer made of rubberized asphalt to block water from entering indoors.
- Ridge Capping: A protective element to cover the peak of the roof slopes meeting together.
Before beginning the project, know which options your roofer will use for each of these. Make a well-informed choice for all components.
2. Not All Roofing Materials Are Built the Same
One of the most significant things to know about roofing is that different roofing materials have different uses. Each has unique advantages and disadvantages. Your choice will impact multiple factors, including appearance, roof longevity, energy efficiency, and overall expenses.
Let’s get familiar with some common roofing materials.
Asphalt Shingles
Asphalt shingles are a traditional option for most budget-conscious homeowners in moderate climates. They are used in around 75% of US roofing projects.
Available in a range of colors and styles, the versatile material suits a range of architectural styles, is easy to install, lasts 15-30 years, and has decent fire resistance.
However, it’s highly prone to wind damage and algae growth, and difficult to recycle.
Wood Shakes and Shingles
Slightly more expensive than asphalt shingles, wood shakes and shingles offer a rustic charm and warmth, especially if you choose cedar, pressure-treated pine, or redwood. They suit cabin-style homes in dry areas. With proper maintenance, they last up to 40 years and offer moderate insulation.
However, they’re high maintenance, as you must regularly apply sealant. There’s a fire hazard as well unless treated with fire retardants. Wood is also susceptible to moisture damage and insect infestation.
Metal Roofing
Available in multiple options, metal roofing options suit both modern and rustic aesthetics. Common options like copper, steel, and aluminum last 40-70 years. Priced moderately, they offer excellent heat reflectivity and cooling effects.
Metal roofing is also lightweight, durable, and recyclable. However, they’re notorious for noise during rain or hail, dents, and high upfront expenses.
Clay or Concrete Tiles
More on the expensive side, clay and concrete tiles look best with Mediterranean or Spanish-style homes in hot climates or coastal areas. With a longevity of 50-100 years, they are highly energy-efficient, fireproof, insect-resistant, and low-maintenance.
However, they’re heavy and fragile, making installation expensive and time-consuming.
Slate Roofing
If you’re aiming for elegant curb appeal, renovating a historic home, building a luxury property, or seeking a one-time roofing investment, slate roofing could be the ideal choice for you.
It lasts up to 75-200 years, offers natural insulating properties, and even keeps your home cool in summer. Further, slate tiles are low-maintenance and fireproof.
The few downsides are that they are the most expensive option on this list and can crack if walked on. The tiles are heavy, so your roof will also need extra reinforcement.
3. The Right Roofing Contractor Makes All the Difference
Roof work requires great skill and integrity. If you hire an unqualified contractor, you could face serious problems with your roof’s performance and longevity. Here are the key factors to consider when selecting a roofing contractor:
Local Reputation
Study the roofing company’s online reviews and website testimonials. Ask for their portfolio and speak with their past customers.
Verify they have experience working in your area so they’re familiar with local building codes. Avoid out-of-state storm chasers who offer excessively low prices after storms. They aren’t aware of building codes and offer subpar results.
License and Insurance
The most important roofing information is to check whether they are licensed. They must also have liability and workers’ insurance to protect you from liability if accidents occur.
Written Quote
Instead of getting a vague verbal estimate, settle only for a written form. Make sure the estimate includes all materials, labor costs, timeline, and potential additional charges.
Clear Communication
The roofing team must communicate clearly and stay professional. If not, there will be issues throughout the project.
Note: Be wary of roofers with red flags, including pressure for quick decisions, no reviews, full payment upfront, or no insurance.
4. Roof Inspections are Essential Both Before and After Roofing
Another critical aspect of roofing is ensuring proper inspections before and after the project. Always ensure your roofer conducts a detailed inspection before and after the gig.
Pre-Project Inspection Routine
- The contractor should research and identify any structural issues that may affect the roofing process.
- They must inspect the attic to check for signs of damage, poor ventilation, or moisture.
- Using the results of the inspection, the contractor must suggest whether the roof needs full replacement or minor repairs will be sufficient.
Post-Project Inspection Routine
- The contractor should walk through the completed work with you and ensure everything meets your expectations.
- They must remove all construction debris, nails, and leftover materials from the site.
- They must provide you with all necessary documents, including warranty papers, inspection reports, and proof of project completion.
5. Full Roof Replacement is Better
Homeowners often lay a new roof over the old one to save money. However, this has brutal drawbacks, such as the following.
- Your roof warranty may be voided.
- It might ruin the aesthetics.
- Roof leak repairs become harder.
- You can’t monitor the roof decking.
- Future replacement costs will be higher because both layers will need to be removed.
Choose a reputable contractor who prioritizes quality over quick fixes.
6. It’s Wiser to Check the Roofing Warranty in Detail
A reliable contractor will offer a warranty for the roofing materials and the workmanship. This is something homeowners should always require. However, don’t just acquire the warranties—check which ones they offer. Some roofing warranty types are:
- The manufacturer’s warranty covers materials.
- Workmanship warranty to cover installation-related concerns.
- Extended warranties extend the coverage period and protection scope for an additional expense.
Knowing warranty rights is one of the important things to know about roofing. Get all warranties in writing and study the fine print so they don’t become void.
Final Words
To ensure a successful roofing project, you need to begin with thoughtful planning and complete roofing information. Now, with these six basic essentials, make the best choice based on what’s best for your home.
If you’re looking for a reliable roofer to get more information, LA Roofing Materials, with years of expertise and connections, will connect you with a reliable team in no time.