This Seattle roof deck project features a 60 mil DeckShield walkable roofing membrane by IB Roof Systems. DeckShield is a PVC-based waterproofing solution designed specifically for roof decks, patios, and balconies. It protects the structure below while providing a durable, low-maintenance surface that can handle foot traffic and Seattle’s wet climate.
Project Overview: Seattle Roof Deck Waterproofing
Located in Seattle, WA, this project called for a roofing system that could do two jobs at once: keep the living space below dry and create a usable outdoor deck surface. Pinnacle Roofing Professionals installed the IB Roof Systems DeckShield membrane to deliver a fully waterproof, heat-welded assembly. Because the membrane is designed for pedestrian traffic, it is ideal for roof decks that serve as outdoor living areas.

Why DeckShield for Roof Decks
- 60 mil PVC membrane engineered for walkable roof deck surfaces
- Fully waterproof, heat-welded seams resist ponding water
- Low-maintenance gray finish suited to modern outdoor spaces
- Durable enough for regular foot traffic and deck furniture
- Backed by IB Roof Systems for long-term performance
Roofing Materials Installed
- 60 mil DeckShield by IB Roof Systems
- Compatible IB PVC flashing and detail work
- Proper deck substrate preparation and drainage detailing
If you are planning a roof deck, patio, or balcony waterproofing project in Seattle, contact Pinnacle Roofing Professionals or call 206.919.3538 for a free estimate.