Green Valley Roofing Company | Flat & Tile Roof Specialists

DSR Roofing provides repair, coating, and replacement services throughout Green Valley. Many homes in this area feature flat or low-slope roofs with elastomeric coatings, often combined with tile slopes and patio extensions. These systems require proper maintenance and careful inspection to perform well in Southern Arizona’s heat and seasonal storms.

Roofing Systems in Green Valley

Green Valley homes commonly include:

• Flat or low-slope coated roofs
• Elastomeric roof systems requiring periodic recoating
• Concrete tile main slopes
• Patio and addition tie-ins
• Builder-installed flashing and valley systems

While many roofs appear sound from the street, coatings, underlayment, and transition areas may be nearing maintenance or replacement windows.

Flat & Coated Roof Systems

Elastomeric coatings are widely used in Green Valley to protect flat roof structures from UV exposure and water intrusion. These systems typically require recoating every several years to maintain performance.

Common Coated Roof Issues

• Cracking or chalking surfaces
• Blistering or bubbling membranes
• Ponding water
• Seam separation
• Penetration leaks around vents or skylights

We provide thorough inspections to determine whether recoating is appropriate or if structural repairs are needed first.

Roof Coating Services

When the base system is sound, professional recoating can extend the life of a flat roof.

• Surface cleaning and preparation
• Reinforcement of penetrations and stress areas
• Application of primer for adhesion
• Two coats of elastomeric coating

Proper preparation and correct material thickness are essential for long-term durability.

Tile Roof Repair & Underlayment Replacement

Many Green Valley homes also feature concrete tile roofing systems. While tile can last decades, the underlayment beneath it eventually deteriorates.

• Tile replacement and reset
• Underlayment inspection
• Valley metal replacement
• Flashing repairs

Routine inspections help identify aging underlayment before interior leaks develop.

Tile-to-Flat Transitions

One of the most common leak points occurs where tile slopes meet low-slope patio or addition roofs. These transition areas require proper flashing and waterproofing details.

• Ledger flashing at patio connections
• Edge metal termination
• Coating tie-in details
• Drainage alignment

Improper transition work can allow water intrusion even when the main roof appears intact.

Roof Repairs & Storm Inspections

Wind events and seasonal storms can shift tiles and expose vulnerable flat sections. We provide targeted repairs and photo documentation of any issues discovered during inspection.

Why Homeowners Choose DSR

• Detailed roof inspections
• Photo documentation before and after work
• Free roof evaluations
• Experience with coated and tile systems
• Arizona licensed and insured

Schedule a Roof Evaluation

If your home includes flat coated sections, tile slopes, or aging underlayment, a professional inspection can determine whether maintenance, recoating, or replacement is appropriate.

Contact DSR Roofing to schedule service in Green Valley.