This Bellevue PVC flat roof project is located in the Somerset neighborhood and features a 60 mil white IB PVC membrane installed by Pinnacle Roofing Professionals. The reflective white surface and heat-welded seams make this a durable, energy-efficient solution for low-slope roofing in the Seattle area.
Project Overview: Somerset PVC Flat Roof in Bellevue
Bellevue’s Somerset neighborhood sees plenty of rain, so a watertight flat roof assembly is essential. For this project, the Pinnacle Roofing crew installed an IB Roof Systems 60 mil PVC membrane in white. The single-ply membrane is fully adhered and seam-welded, creating a monolithic waterproof layer with fewer leak points than older built-up or modified-bitumen systems. The white finish also helps reflect summer heat, which can reduce cooling loads.

Flat Roofing Materials Installed
- 60 mil PVC membrane by IB Roof Systems in white
- Fully adhered, heat-welded single-ply roof system
- Custom flashing and edge details for the low-slope assembly
If you need a PVC flat roof replacement in Bellevue, WA, contact Pinnacle Roofing Professionals or call 206.919.3538 for a free estimate.