Frequently Asked Questions.
FAQS.
General Roofing Questions.
1. How do I know if my roof needs to be replaced?
Signs include missing or curling shingles, leaks (yellow stains), sagging, and visible wear. Age is also a factor, with most roofs lasting 12-30 years depending on the type and quality of the shingles.
2. How much does a new roof cost?
The cost varies depending on materials, roof size, slope, and labor. Get a detailed estimate to understand your specific costs.
3. Can a roof be repaired, or does it need to be replaced?
Minor damage can often be repaired, but extensive wear, leaks, or age may necessitate a full replacement.
The roofing business has dozens of terms and specific language that can be confusing. At Aztec Roofing, we want you to feel confident and informed about your project. Below, we’ve outlined clear and straightforward answers to common questions our customers often ask.
4. Do I need to be home when my roof is being installed?
No. As long as our crew has a clear driveway, access to open gates, and outside electric power, we can complete the job without you being home. Additionally, we provide daily drone pictures to keep you updated on the progress of installation.
5. How long does it take to complete a roofing project?
Most roofing jobs are completed in 1-3 days, depending on the slope, square footage, and the extent of damage that needs to be repaired. If the project extends overnight, we’ll ensure your yard is cleaned and secured before leaving, and again upon completion.
6. What happens if rain is in the forecast?
We closely monitor weather conditions and aim to schedule work during clear weather. If rain begins while we are in the middle of a project, we ensure the roof is properly secured and protected to prevent any damage or leaks. We work in sections to minimize exposure and ensure your home stays protected throughout the process. Your home’s safety is always our top priority.
Roof Maintenance and Care.
7. How can I extend the life of my roof?
Regular maintenance, cleaning debris, checking for damage, and ensuring proper ventilation can all extend your roof’s life.
8. Should I clean my roof?
Yes, periodic cleaning removes debris, moss, and algae that can damage shingles over time. Use gentle methods to avoid damage.
9. What is the importance of roof ventilation?
Proper ventilation prevents moisture buildup, reduces heat, and extends the lifespan of your roof. It also helps prevent shingles from curling, which can occur when heat and moisture are trapped in your attic. Ensuring good airflow can significantly improve the longevity and performance of your roof.
You can calculate the necessary ventilation for your roof using GAF's ventilation calculator.
Weather and Damage Concerns.
10. What happens if my roof is damaged during a storm?
Assess the damage and contact a professional immediately for repairs or replacement. Temporary tarping can help prevent further issues, but it's essential to act quickly—the longer you wait, the more damage your roof and home may sustain. Prompt action can save time and money in the long run.
11. How does hail or wind affect my roof?
Hail can cause dents or cracks, while wind can lift or remove shingles. Both types of damage need prompt attention.
12. Can you install a roof in the winter or during rain?
Roofing can be done year-round, but precautions are taken in wet conditions to ensure proper installation.
Roof Installation.
13. What is the best type of roofing for my home?
The best roof depends on your home’s structure, local climate, budget, and aesthetic preferences.
14. Can I stay in my home during roof replacement?
Yes, but expect some noise. Most projects are completed quickly to minimize disruption.
Insurance and Financing.
15. Will my insurance cover roof repairs or replacement?
Most policies cover damage caused by storms or other natural disasters, but not routine wear and tear.
Miscellaneous.
16. Why is my roof leaking?
Common causes include damaged shingles, flashing, or vents, as well as clogged gutters or improper installation.
17. What should I do if I find a leak?
Act quickly to minimize damage. Contain the leak with buckets and call a professional for repairs.
18. What is a roof inspection, and how often should I get one?
A roof inspection is a comprehensive assessment of your roofing system to ensure its structural integrity and functionality. It involves examining the roof's surface, underlying materials, and all accessories to identify potential issues that could lead to costly repairs or compromise your home's safety.
We also conduct an attic inspection to assess any underlying damage, such as water stains, rot, or structural issues, ensuring a comprehensive evaluation of your roofing system.
If you have additional questions about roofing or our services, feel free to contact us! We’re happy to help.
Commonly-Used Roofing Terms.
Understanding roofing terminology can help you make informed decisions about your project. Here’s a list of commonly used terms and their meanings:
Valley
The area where two sloping sections of a roof meet, running from the top ridge to the roof’s edge.
Ridge
The highest point of the roof where two opposing slopes come together, forming the roof’s peak.
Gable
The triangular section of a wall enclosed between the edges of a sloped roof.
Hip
A type of roof where all sides slope downward toward the walls, creating a design with no vertical ends. A square hip roof resembles a pyramid.
Flashing
Metal materials, typically 26-gauge, used to seal edges where the roof meets an external structure, such as chimney’s, skylights, or walls. Flashing is bent to match the roof slope and turned up to create a waterproof barrier.
Pipe Flashing/Collar
A seal used around PVC plumbing vents that extend through the roof to maintain proper drainage. These flashing typically consist of a galvanized metal base with a rubber collar or pliable lead for waterproofing.
Roof Jack
A galvanized metal cover designed to protect dryer vents, kitchen exhaust ducts, or other stacks that extend through the roof.
Decking
The wooden substrate beneath your shingles, usually made of 1/2” thick plywood or 7/16” OSB (Oriented Strand Board).
OSB
Short for Oriented Strand Board, a type of engineered plywood made of compressed wood strands and adhesives, commonly used for roof decking.
CDX
CDX stands for “C” and “D” grade plywood that is bonded with an exterior-grade adhesive ("X").
C and D Grades: The plywood's outer layers have imperfections, with "C" being the slightly better grade.
Uses in Roofing: CDX is often used as roof decking (the layer under shingles) because it provides a sturdy base and is designed to withstand exposure to moisture during installation.
Durability: While not completely waterproof, its exterior adhesive makes it resistant to short-term exposure to weather.
Boards
Boards refer to traditional wooden planks, typically made from solid lumber, that were historically used for roof decking. They are less common in modern construction but may still be found in older homes. Boards can vary in size and are nailed directly to the roof rafters.
Both CDX plywood and boards provide the necessary support for the roofing system, but CDX is more commonly used today due to its uniformity and ease of installation.
Ice and Water Underlayment
Ice and water underlayment is a self-adhesive, waterproof membrane installed beneath roofing materials to protect against leaks caused by water infiltration. It is particularly effective in areas prone to ice dams and heavy rain.
High-Temperature Underlayment
High-temperature underlayment is a specialized roofing material designed to withstand extreme heat without degrading or losing adhesion. It is typically used in applications where roofing materials, like metal or tile, can reach high temperatures due to direct sunlight or reflective surfaces.
Torch-Down (Modified Bitumen)
A high-quality, roll-style roofing product designed for low-slope roofs, patios, or garages. It features elastic properties, allowing it to stretch instead of cracking, and can be applied with hot tar or cold cement.
HVAC/Furnace Cap
A vent used to exhaust air from interior HVAC systems or furnaces. It includes a base, storm collar, and cap. The cap, often replaced due to hail damage, protects the vent from weather.
