Residential Roofing Types
As your local, certified roofing contractor, Phoenix Construction Group is making homes more energy efficient in California.


Durolast Metal Retrofit Systems
PVC Single-Ply Membrane Over Metal Roof System
Has time caught up to your roof? Duro-Last Metal Retrofit installed by Phoenix Construction Group is the solution! Avoid replacing your metal roofing by covering the roof with PVC single-ply membrane. While metal roofs can offer lower initial installation costs and protection against fire, installing a Duro-Last single-ply membrane over your metal roof means:
- No more seam and fastener problems.
- No more cracks and leaks around penetrations.
- No more rust and corrosion.
We believe we can be an asset to your organization, and fully understand having to work together to achieve common goals.
Duro-Last Options For Every Roof
Duro-Last: 1,278
- Duro-Last custom-fabricated Roofing System – 5’ Laps
- Custom-fabricated Membrane Sheets
- Linear Feet of Field Seams – 1,278 (Green)
(Blue lined represent Duro-Last factory seams)
7,968
- 6’ Wide Roll Good Systems
- Linear Feet of Field Seams – 7,968
5,130
- 10’ Wide Roll Good Systems
- Linear Feet if Field Seams – 5,130


Guarantee
The Prefabricated Advantage
Through Duro-Last’s custom prefabricated retrofit roofing systems – which can include both membrane and accessories – up to 85% of the seams can be completed in a factory-controlled environment. This eliminates most of the on-site fabrication that can lead to roof leaks and adds the advantages of a faster, quieter and easier installation, with less maintenance and reliable roof performance for years to come.
Experience the “Prefab 4” with Duro-Last:
- Less labor for Time off the Roof™.
- Factory welded seams mean better first time quality and fewer callbacks.
- Prefabricated accessories provide easier installation at transitions, offer superior waterproofing and deliver improved aesthetics.
- Clean installations offer less job site waste and disruptions.


Eco-Friendly
Energy Efficient
By reflecting up to 88% of the sun’s energy, Duro-Last white roofing systems can greatly reduce energy costs. Contact us today to learn more about how Duro-Last contributes to sustainability.