For commercial and industrial properties in Sugar Land, choosing the right flat roofing system is vital to long-term durability and energy efficiency. At Sienna Roofing, we specialize in TPO (Thermoplastic Olefin) and EPDM (Ethylene Propylene Diene Monomer) roofing solutions—two of the most popular and trusted systems for low-slope commercial roofs. Whether you’re installing a new system or restoring an existing one, we ensure high-performance results backed by expert installation and premium materials.
Why Choose Sienna Roofing
Locally Owned and Operated
We have a deep understanding of Texas' unique building regulations, weather patterns, and community needs.
Licensed & Insured
All our professionals are fully certified, and our work is backed by comprehensive insurance policies.
All-in-One Service
Whether it’s a small repair or a complete roof overhaul, we manage the entire project from start to finish with no outsourcing.
Why Choose TPO & EPDM Roofing Systems?
Both TPO and EPDM are single-ply membrane roofing systems designed for flat and low-slope commercial buildings. Here’s a breakdown of each system:
TPO Roofing (Thermoplastic Olefin):
- Known for its reflective white surface, TPO helps reduce heat absorption, lowering indoor temperatures and energy bills.
- It is UV-resistant and chemically welded at the seams for superior waterproofing.
- Typically lasts 20–30 years with proper maintenance.
EPDM Roofing (Ethylene Propylene Diene Monomer):
- A durable black rubber membrane offering exceptional resistance to hail, UV rays, and temperature fluctuations.
- EPDM can expand and contract with building movement, reducing the risk of cracking.
- Suitable for buildings where insulation is placed beneath the membrane.
Quick Comparison Table:
- TPO: Energy-efficient, white reflective surface, heat-welded seams.
- EPDM: Flexible rubber, ideal for extreme weather, adhesive or mechanical attachment.
- TPO and EPDM are both leading flat roof systems offering superior protection for large commercial buildings.
Ideal Applications for Sugar Land Properties
Given Sugar Land’s hot climate and frequent storm activity, selecting the right system impacts both comfort and longevity. These systems are especially beneficial in commercial roofing services that require long-term durability and code compliance. According to Energy.gov, reflective roofing can reduce cooling energy use by up to 15% in warm climates (source).
TPO is ideal for:
- Retail stores
- Office buildings
- Hospitals and clinics
EPDM is recommended for:
- Warehouses
- Manufacturing facilities
- Apartment complexes
For more climate insights and data, the Houston Advanced Research Center (HARC) provides detailed regional climate studies supporting energy-efficient building solutions (source).
Benefits of TPO & EPDM Roofing
Here are the top reasons Sugar Land businesses opt for TPO and EPDM systems:
- Cost-Effectiveness: Both materials are competitively priced compared to built-up roofing or metal.
- Ease of Installation: Lightweight membranes allow for faster, less labor-intensive installs.
- Energy Savings: TPO reflects UV rays while EPDM insulates against radiant heat.
- Low Maintenance: Fewer seams and flexible materials reduce the risk of leaks.
- Weather Resistance: Both systems hold up against wind, hail, and thermal cycling, making them suitable for emergency roof repair situations in commercial settings..
- Code Compliance: Meets Texas building code standards for flat roofing systems, especially in commercial and multi-tenant properties.
Both materials are competitively priced compared to metal roofing or traditional built-up roofing systems.
TPO’s reflective white surface helps combat Texas heat by deflecting sunlight and lowering cooling costs, which is especially helpful during Sugar Land’s long, hot summers.
EPDM is highly durable and flexible, making it a solid choice for buildings in Sugar Land. It resists wind uplift and handles hail and temperature shifts well—common challenges during the Gulf storm season.
It depends on your property’s structure and energy goals. TPO is great for reflective energy efficiency, while EPDM excels in durability and weather resistance. We’ll help you choose the right fit during our free inspection.
Yes. Our roof repair team in Sugar Land is trained to repair both TPO and EPDM systems using certified materials and proven repair techniques.
Twice a year—once before hurricane season and once after—is ideal. We offer scheduled roof maintenance plans to ensure your system remains leak-free and energy-efficient.
Absolutely. Both systems meet or exceed Texas building code requirements for low-slope commercial roofs. We also manage all necessary permitting in Fort Bend County.
Contact Us Today
Sienna Roofing
17034 University Blvd, Sugar Land, TX 77479
Phone: (832) 564-3322
Business Hours
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours