| Key Takeaways |
|---|
| Cost Per Square Foot Installed: $4.00 – $7.50 |
| Average Total Cost To Replace: $4,900 – $14,600 |
| Typical Lifespan: 20 to 30 years |
| Pros: Durable, Flexible, Affordable, Water-resistant, Long Lifespan, Multiple Install Methods |
| Cons: Suitable Only For Flat Roofs, Potentially Dangerous Installation, Dark Absorbs Heat |
Modified Bitumen Roof Cost
The cost of installing a modified bitumen roof can vary widely based on several factors, such as the size of the roof and the complexity of the installation process. Understanding these costs can help homeowners budget appropriately.
Modified Bitumen Roof Cost
| Roof Size (Square Feet) | Total Replacement Cost |
|---|---|
| 1,000 | $4,100 – $6,600 |
| 1,200 | $4,950 – $7,900 |
| 1,500 | $5,900 – $9,800 |
| 1,700 | $7,000 – $11,100 |
| 2,000 | $8,300 – $12,700 |
| 2,500 | $10,400 – $15,900 |
| 3,000 | $12,500 – $19,100 |
| 3,500 | $14,500 – $21,800 |
Average Cost To Install A Modified Bitumen Roof
| Average Cost Description | Cost |
|---|---|
| National Average Cost | $9,750 |
| Minimum Cost | $3,100 |
| Maximum Cost | $22,700 |
| Average Range | $4,900 to $14,600 |
Modified Bitumen Roofing Cost Per Square Foot
Understanding the cost per square foot helps in making better decisions regarding material and labor costs. Here is a breakdown.
| Factor | Cost Per Square Foot |
|---|---|
| Old Roof Removal | $1.00 – $1.30 |
| Materials and Supplies | $0.70 – $2.20 |
| Installation Labor | $2.30 – $4.00 |
| Total Cost | $4.00 – $7.50 |
Modified Bitumen Roofing Prices
Modified Bitumen Prices Per Roll
When purchasing modified bitumen by the roll, costs can vary based on the type of polymer and other factors.
Types Of Modified Bitumen Roofs By Polymer
Different types of polymers are used in modified bitumen roofing, influencing the overall cost and performance of the roof.
- APP (Atactic Polypropylene): Known for strength and flexibility.
- SBS (Styrene-Butadiene-Styrene): Provides rubber-like quality for better expansion and contraction.
Pros And Cons Of Modified Bitumen Roofing
Understanding the advantages and disadvantages of modified bitumen roofing can help in making a more informed decision.
| Pros | Cons |
|---|---|
| Durable | Suitable Only For Flat Roofs |
| Flexible | Torch-Down Method Can Be Dangerous |
| Affordable | Dark Rolls Absorb Heat In Summer |
| Water-Resistant | Vulnerable To Standing Water |
| Long Lifespan | Expensive If Using 2 To 3 Layers |
| Multiple Ways To Install |
What Is Modified Bitumen Roofing?
Modified bitumen roofing is a type of asphalt product that uses polymer modifiers, offering enhanced durability and flexibility. It is widely used for flat or low-slope roofs and is known for its resistance to weather and impact.
How Long Does A Modified Bitumen Roof Last?
A modified bitumen roof typically lasts between 20 to 30 years, depending on the quality of installation and the type of maintenance performed.
Finding And Hiring A Roofing Contractor
Hiring a qualified roofing contractor is crucial for ensuring that your roof is installed correctly and performs well over its lifespan. Consider these steps:
- Research Potential Contractors: Look at reviews, ask for recommendations, and verify credentials.
- Get Multiple Quotes: Ensure that you receive a detailed estimate from each potential contractor.
- Check for Licensing and Insurance: Verify that your contractor has the proper licensing and insurance for your area.
Questions To Ask
When interviewing potential roofing contractors, consider asking the following questions:
- Are you licensed and insured?
- Can you provide references from past clients?
- What is the timeline for the project?
- What warranty do you offer on the materials and installation?
- How do you handle unexpected issues during the project?
Understanding these facets of modified bitumen roofing can help you make an informed decision about whether this roofing material is right for your home. By factoring in costs, types, pros and cons, and knowing how to hire a contractor, you can ensure a successful roofing project.
